DANTOGARD 2000

DANTOGARD 2000

CAS NO: 6440-58-0
EC NO: 229-222-8

SYNONYMS:

1,3-Bis-(hydroxymethyl)-5,5-dimethylhydantoin; DMDM hydantoin; 1,3-dimethylol-5,5-dimethyl hydantoin; 1,3-bis (hydroxymethyl)-5,5-dimethyl-2,4-imidazolidinedione; 1,3-bis(hydroxymethyl)-5,5-dimethylimidazolidine-2,4-dione; 1,3-bis(hydroxymethyl)-5,5-dimethyl Hydantoin; 1,3-Dimethylol-5,5-dimethylhydantoin; DMDMH; Mackgard DM; Nipaguard DMDMH; DMDM HYDANTOIN; 1,3-Dihydroxymethyl-5,5-Dimethylhydantoin; Dimethyloldimethyl Hydantoin; 6440-58-0; 1,3-Bis(hydroxymethyl)-5,5-dimethylimidazolidine-2,4-dione; DMDM Hydantoin; Dmdmh; Glydant; Dimethyloldimethyl hydantoin; 1,3-Dimethylol-5,5-dimethylhydantoin; 1,3-Bis(hydroxymethyl)-5,5-dimethylhydantoin; Dantoin-DMDMH; Glycoserve-DMDMH; Dantoin dmdmh 55; Dmdmh 55; 2,4-Imidazolidinedione, 1,3-bis(hydroxymethyl)-5,5-dimethyl-; Caswell No. 273AB; Dimethylol-5,5-dimethylhydantoin; dimethyloldimethylhydantoin; UNII-BYR0546TOW; EINECS 229-222-8; EPA Pesticide Chemical Code 115501; BRN 0882348; BYR0546TOW; 1,3-Bis(hydroxymethyl)-5,5-dimethyl-2,4-imidazolidinedione; 1,3-Di(hydroxymethyl)-5,5-dimethylhydantoin; 1,3-Dihydroxylmethyl-5,5-dimethylhydantoin; Hydantoin, 1,3-bis(hydroxymethyl)-5,5-dimethyl-; 1,3-bis(hydroxymethyl)-5,5-dimethyl-1,3-diazolidine-2,4-dione; HSDB 7488; PubChem23219; EC 229-222-8; dimethylol dimethyl hydantoin; DSSTox_CID_15217; DSSTox_GSID_35217; SCHEMBL69185; 1,3-DIHYDROXYMETHYL-5,5-DIMETHYLHYDANTOIN; DTXSID8035217; CTK8A5846; KS-00000LYL; ZINC2033948; Tox21_303842; KM0857; MFCD00467199; SBB055875; AKOS006345746; CS-W021276; MCULE-7284808609; NCGC00356947-01; AK114999; AS-10924; LS-76005; SC-15332; SY101650; CAS-6440-58-0; FT-0606699; ST50950036; 1,3-DIMETHYLOL-5,5-DIMETHYL-HYDANTOIN; 440B580; Q5205613; W-104844; 1,3-Bis (hydroxymethyl)-5,5-dimethylimidazolidine-2,4-dione; 1,3-Bis(hydroxymethyl)-5,5-dimethylimidazolidine-2,4-dione; 6440-58-0; 1,3-Bis(hydroxymethyl)-5,5-dimethylimidazolidine-2,4-dione; 1,2-Dimethylol-5,6-dimethylhydantoine; glydant; 1,3-bis(hydroxymethyl)-5,5-dimethyl-1,3-diazolidine-2,4-dione; 1,3-Bis(hydroxymethyl)-5,5-dimethyl-2,4-imidazolidinedione [ACD/IUPAC Name]; 1,3-Bis(hydroxymethyl)-5,5-dimethylimidazolidine-2,4-dione; 1,3-dimethylol-5,5-dimethylhydantoin; 1,3-DIMETHYLOL-5,5-DIMETHYL-HYDANTOIN; 2,4-Imidazolidinedione, 1,3-bis(hydroxymethyl)-5,5-dimethyl- [ACD/Index Name]; 229-222-8 [EINECS]; 6440-58-0 [RN]; BYR0546TOW; DMDM hydantoin [Wiki]; Glydant; Hydantoin, 1,3-bis(hydroxymethyl)-5,5-dimethyl-; 1,3-Bis(hydroxymethyl)-4,4-dimethyl-2,5-dioxoimidazolidine; 1,3-Bis(hydroxymethyl)-5,5-dimethylhydantoin, Technical grade; 1,3-bis(hydroxymethyl)-5,5-dimethyl-imidazolidine-2,4-dione; 1,3-Di(hydroxymethyl)-5,5-dimethylhydantoin; 1,3-Dihydroxylmethyl-5,5-dimethylhydantoin; 1,3-Dihydroxymethyl-5,5-dimethylhydantoin; 1,3-Dimethylol-5,5-dimethylhydantion; 1.3-Methylol-5,5-dimethylhydantoin; 5,5-dimethyl-1,3-dimethylol-hydantoin; 5-ethyl-1,3-dihydroxy-5-methylimidazolidine-2,4-dione; Dantoin dmdmh 55; Dantoin-DMDMH; Dimethylol Dimethyl Hydantoin; DIMETHYLOL-5,5-DIMETHYLHYDANTOIN; Dimethyloldimethyl hydantoin; dimethyloldimethylhydantoin; DMDM Hydantoin|DMDMH; EINECS 229-222-8; Glycoserve-DMDMH; MFCD00467199 [MDL number]; N,N-dimethyl((R)-piperidin-3-yl)methanamine; technical grade; UNII:BYR0546TOW; UNII-BYR0546TOW; Dimethyloldimethyl hydantoin; DMDM hydantoin; 1,3-bis (hydroxymethyl)-5,5-dimethyl-2,4-imidazolidinedione; Glydant; DMDMH; Dantion DMDMH; 1,3-dimethylol-5,5-dimethyl hydantoin; Dantoguard; Bis(hydroxymethyl)-5,5-dimethyl-2,4-imidazolidinedione; Bis(hydroxymethyl)-5,5- dimethylhydantoin; 1-((4-Bromophenyl)sulfonyl)hydantoin; 83800-77-5; 1'-(2-Hydroxyethyl)cyclohexanespiro-5'-hydantoin; 714-62-5; 1-(3-Bromobenzo(b)furan-2-ylsulfonyl)hydantoin; 128851-36-5; 1-(3-Chlorobenzo(b)furan-2-ylsulfonyl)hydantoin; 128851-55-8; 1-(3-Chloromercuri-2-methoxy)propylhydantoin; 3367-32-6; 1-(3'-Nitro-2-furfurylideneamino)hydantoin; 10130-66-2; 1-(5-(Carboxyphenylthio)-2-thenylideneamino)hydantoin; 126384-99-4; 1-(6-Methylergoline-8-yl)hydantoin; 95688-34-9; 1-(Ethoxycarbonyl)cyclohexanespiro-5'-hydantoin; 1975-87-7; 1-(Hydroxymethyl)-5,5-dimethyl Hydantoin; 116-25-6; 1,3-Bis(2-hydroxyethyl)-5,5-dimethyl-Hydantoin; 26850-24-8; 1,3-Bis(morpholinomethyl)-5-(isopentyloxyphenyl)-5-methylhydantoin; 98402-17-6; 1,3-Bis(morpholinomethyl)-5-(p-butoxyphenyl)-5-methylhydantoin; 98402-14-3; 1,3-Bis(morpholinomethyl)-5-(p-ethoxyphenyl)-5-methylhydantoin; 98402-11-0; 1,3-Bis(morpholinomethyl)-5-(p-isobutoxyphenyl)-5-methylhydantoin; 98402-15-4; 1,3-Bis(morpholinomethyl)-5-(p-isopropoxyphenyl)-5-methylhydantoin; 98402-13-2; 1,3-Bis(morpholinomethyl)-5-(p-methoxyphenyl)-5-methylhydantoin; 98402-10-9; 1,3-Bis(morpholinomethyl)-5-(p-pentyloxyphenyl)-5-methylhydantoin; 98402-16-5; 1,3-Bis(morpholinomethyl)-5-(p-propoxyphenyl)-5-methylhydantoin; 98402-12-1; 1',3'-Di(hydroxymethyl)cycloheptanespiro-5'-hydantoin; 887-17-2; 1,3-Diazaspiro(4.4)nonane-2,4-dione, 1-acetyl-; 1012-35-7; 1,3-Diazaspiro(4.5)decane-2,4-dione, 1,3-bis(oxiranylmethyl)-; 15336-84-2; 1,3-Diazaspiro(4.5)decane-2,4-dione, 1-acetyl-6-methyl-; 884-65-1; 1,3-Diazaspiro(4.5)decane-2,4-dione, 3-((4-benzyl-1-piperazinyl)methyl)-; 21598-64-1; 1,3-Diazaspiro(4.5)decane-2,4-dione, 3-((diethylamino)methyl)-; 15089-99-3; 1,3-Diazaspiro(4.5)decane-2,4-dione, 3-(2-(diethylamino)ethyl)-1-phenyl-, hydrochloride; 976-90-9; 1,3-Diazaspiro(4.5)decane-2,4-dione, 3,3'-((methylimino)dimethylene)bis-; 24631-54-7; 1,3-Diazaspiro(4.5)decane-2,4-dione, 3,3'-(1,4-piperazinediyldimethylene)bis-; 15115-29-4; 1,3-Dichloro-5,5-dimethylhydantoin; 118-52-5; 1,3-Dimethyl-5,5-dimethylhydantoin; 15414-89-8; 1,3-Dimethylol-5,5-dimethylhydantoin; 6440-58-0; 1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with bis(2-hydroxyethyl)-hydantoin, 2-ethyl-2- hydroxymethyl)-1,3-propanediol, hexanedioic acid and 1,6-hexanediol; 68299-31-0; 1,4-Benzenedicarboxylic acid, polymer with 5,5-dimethyl-hydantoin, 1,2-ethanediol and oxirane; 68310-99-6; 1'-Acetyl-1-methylcyclohexanespiro-5'-hydantoin; 884-71-9; 1-Acetyl-3-acetoxy-5',5-diphenylhydantoin; 56775-94-1; 1'-Acetyl-3-methylcyclohexanespiro-5'-hydantoin; 718-70-7; 1'-Acetylcycloheptanespiro-5'-hydantoin; 718-69-4; 1'-Acetylcyclohexanespiro-5'-hydantoin; 882-52-0; 1'-Allylcyclohexanespiro-5'-hydantoin; 714-61-4; 1-Benzenesulfonyl-5-ethyl-5-phenylhydantoin; 21413-25-2; 1-Bromo-3-chloro-5,5-dimethylhydantoin; 16079-88-2; 1-Carboxymethyl-3-phenyl-2-thiohydantoin; 62609-86-3; 1-Imidazolidineacetamide, 2,5-dioxo-4,4-diphenyl-N-hydroxy-alpha-methyl-; 65050-97-7; 1-Imidazolidineacetamide, 2,5-dioxo-4-ethyl-N-hydroxy-4-phenyl-; 65050-98-8; 1-Imidazolidineacetamide, 4,4-bis(4-chlorophenyl)-2,5-dioxo-N-hydroxy-; 65051-07-2; 1-Imidazolidineacetic acid, 2,5-dioxo-4,4-diphenyl-3-(2-hydroxy-3-(4-(2-hydroxyethyl)-1-piperazinyl)propyl)-, ethyl ester, dihydrochloride; 110447-62-6; 1-Imidazolidineacetic acid, 5-((3-ethyl-2(3H)-benzoxazolylidene)ethylidene)-4-oxo-3-phenyl-2-thioxo-; 13350-41-9; 1-Imidazolidinepropionic acid, 2,5-dioxo-4-methyl-4-(2-thienyl)-; 17039-42-8; 1-Imidazolidinepropionic acid, 2,5-dioxo-4-methyl-4-phenyl-; 17039-41-7; 1-Imidazolidinepropionitrile, 2,5-dioxo-4,4-diphenyl-; 17039-43-9; 1'-Methylcyclohexanespiro-5'-hydantoin; 878-46-6; 1-Methylhydantoin; 616-04-6; 1-Nitrohydantoin; 2825-15-2; 1-Phenyl-3-(2-(3-(2-cyanophenoxy)-2-hydroxypropyl)amino)ethylhydantoin; 115043-86-2; 2,3-Dibromopropanol; 96-13-9; 2,4-Oxazolidinedione, 3,5,5-trimethyl-, mixed with 5-ethyl-3-methyl-5-phenylhydantoin; 72027-60-2; 2-Amino-5-(5,5-diphenylhydantoin-3-yl)valeric acid; 38964-88-4; 2-Imidazolin-4-one, 1-benzoyl-2-(acetamido-tert-butyl)thio-; 69766-43-4; 2-Propenoic acid, polymer with 1,3-bis(2-hydroxyethyl)-5,5-dimethyl-Hydantoin and 4-methylbenzenesulfonic acid; 68479-62-9; 2-Spirohydantoin-6,7-dimethoxytetrahydronaphthalene; 35485-64-4; 2-Thio-3-phenyl-5-(p-hydroxybenzyl)hydantoin; 4332-95-0; 3'-(2,3-Epoxypropyl)-1'-methylcyclohexanespiro-5'-hydantoin; 723-01-3; 3-(2,6-Xylyl)-5-methylhydantoin; 72998-95-9; 3'-(2-Diethylaminoethyl)cyclohexanespiro-5'-hydantoin hydrochloride; 1027-83-4; 3'-(2-Hydroxyethyl)-1'-(p-ethoxyphenyl)cyclohexanespiro-5'-hydantoin; 902-88-5; 3'-(2-Hydroxyethyl)-1'-(p-methoxyphenyl)cyclohexanespiro-5'-hydantoin; 741-39-9; 3'-(2-Hydroxyethyl)-1'-phenylcyclohexanespiro-5'-hydantoin; 1034-61-3; 3'-(2-Hydroxyethyl)cycloheptanespiro-5'-hydantoin; 718-82-1; 3'-(2-Hydroxyethyl)cyclohexanespiro-5'-hydantoin; 882-67-7; 3'-(2-Hydroxyethyl)cyclopentanespiro-5'-hydantoin; 710-88-3; 3-(2-Propylpentanoyl)-5,5-diphenylhydantoin; 153735-26-3; 3-(3-Chloromercuri-2-methoxy-1-propyl)-1-methylhydantoin; 3367-28-0; 3-(3-Chloromercuri-2-methoxy-1-propyl)-5,5-dimethylhydantoin; 3477-28-9; 3-(3-Chloromercuri-2-methoxy-1-propyl)hydantoin; 3367-29-1; 3-(4-Chlorophenyl)-5-(2-thienylmethylene)-2-(2,3,4,6-tetra-O-acetylglucopyranosyl)-2-thiohydantoin; 151731-18-9; 3'-(Hydroxymethyl)-1-methylcyclohexanespiro-5'-hydantoin; 882-62-2; 3'-(Hydroxymethyl)-3-methylcyclohexanespiro-5'-hydantoin; 882-65-5; 3'-(Hydroxymethyl)cycloheptanespiro-5'-hydantoin; 714-69-2; 3'-(Hydroxymethyl)cyclohexanespiro-5'-hydantoin; 710-86-1; 3'-(Hydroxymethyl)cyclopentanespiro-5'-hydantoin; 878-52-4; 3-(Hydroxymethyl)phenytoin; 21616-46-6; 3-(m-chlorophenyl)-5-(m-methylbenzylidene)hydantoin; 111223-87-1; 3-(m-chlorophenyl)-5-(m-nitrobenzylidene)hydantoin; 111223-94-0; 3-(m-chlorophenyl)-5-(o-nitrobenzylidene)hydantoin; 111223-92-8; 3-(m-chlorophenyl)-5-(p-methylbenzylidene)hydantoin; 111223-90-6; 3-(m-chlorophenyl)-5-(p-nitrobenzylidene)hydantoin; 111223-97-3; 3-(Morpholinomethyl)-5-(p-butoxyphenyl)-5-methylhydantoin hydrochloride; 98402-06-3; 3-(Morpholinomethyl)-5-(p-ethoxyphenyl)-5-methylhydantoin hydrochloride; 98402-03-0; 3-(Morpholinomethyl)-5-(p-isobutoxyphenyl)-5-methylhydantoin hydrochloride; 98402-07-4; 3-(Morpholinomethyl)-5-(p-isopentyloxyphenyl)-5-methylhydantoin hydrochloride; 98402-09-6; 3-(Morpholinomethyl)-5-(p-isopropoxymethyl)-5-methylhydantoin hydrochloride; 98402-05-2; 3-(Morpholinomethyl)-5-(p-methoxyphenyl)-5-methylhydantoin hydrochloride; 98402-02-9; 3-(Morpholinomethyl)-5-(p-pentyloxyphenyl)-5-methylhydantoin hydrochloride; 98402-08-5; 3-(Morpholinomethyl)-5-(p-propoxyphenyl)-5-methylhydantoin hydrochloride; 98402-04-1; 3-(o-chlorophenyl)-5-(m-methylbenzylidene)hydantoin; 111223-86-0; 3-(o-chlorophenyl)-5-(m-nitrobenzylidene)hydantoin; 111223-93-9; 3-(o-chlorophenyl)-5-(o-nitrobenzylidene)hydantoin; 111223-91-7; 3-(o-chlorophenyl)-5-(p-methylbenzylidene)hydantoin; 111223-89-3; 3-(o-chlorophenyl)-5-(p-nitrobenzylidene)hydantoin; 111223-96-2; 3-(p-chlorophenyl)-5-(m-methylbenzylidene)hydantoin; 111223-85-9; 3-(p-chlorophenyl)-5-(m-nitrobenzylidene)hydantoin; 111223-95-1; 3-(p-chlorophenyl)-5-(o-nitrobenzylidene)hydantoin; 111243-96-0; 3-(p-chlorophenyl)-5-(p-methylbenzylidene)hydantoin; 111223-88-2; 3-(p-chlorophenyl)-5-(p-nitrobenzylidene)hydantoin; 111223-98-4; 3'-Acetoxymethylcyclohexanespiro-5'-hydantoin; 723-11-5; 3'-Allyl-1'-phenylcyclohexanespiro-5'-hydantoin; 736-77-6; 3'-Allylcycloheptanespiro-5'-hydantoin; 718-81-0; 3'-Allylcyclohexanespiro-5'-hydantoin; 882-66-6; 3-Benzyl-5-(6-carboxyhexyl)-1-(2-cyclohexyl-2-hydroxyethylamino)hydantoin; 118675-50-6; 3-Bromo-1-chloro-5,5-dimethylhydantoin; 126-06-7; 3'-Chloromethylcyclohexanespiro-5'-hydantoin; 880-47-7; 3-Ethoxycarbonyl-5,5-diphenyl hydantoin; 1097-57-0; 3-Hydantoinacetic acid, 1-(5-nitrofurfurylideneamino)-, ethyl ester; 1749-93-5; 3-Methyl-5-phenylhydantoin; 6846-11-3; 3'-Methylcyclohexanespiro-5'-hydantoin; 707-09-5; 3-Methylcyclohexanespiro-5'-hydantoin; 707-17-5; 3'-Methylcyclooctanespiro-5'-hydantoin; 714-70-5; 3-o-Chlorobenzoyl-5-(2'-chlorobenzylidene)-2-thiohydantoin; 112806-18-5; 3-o-Chlorobenzoyl-5-(2'-methylbenzylidene)-2-thiohydantoin; 112822-04-5; 3-o-Chlorobenzoyl-5-(3'-chlorobenzylidene)-2-thiohydantoin; 112806-17-4; 3-o-Chlorobenzoyl-5-(3'-methylbenzylidene)-2-thiohydantoin; 112848-27-8; 3-o-Chlorobenzoyl-5-(4'-chlorobenzylidene)-2-thiohydantoin; 7245-28-5; 3-o-Chlorobenzoyl-5-(4'-methylbenzylidene)-2-thiohydantoin; 112806-16-3; 3-o-Methylbenzoyl-5-(2'-chlorobenzylidene)-2-thiohydantoin; 112806-23-2; 3-o-Methylbenzoyl-5-(2'-methylbenzylidene)-2-thiohydantoin; 112806-21-0; 3-o-Methylbenzoyl-5-(3'-chlorobenzylidene)-2-thiohydantoin; 112806-22-1; 3-o-Methylbenzoyl-5-(3'-methylbenzylidene)-2-thiohydantoin; 112806-20-9 3-o-Methylbenzoyl-5-(4'-chlorobenzylidene)-2-thiohydantoin; 112822-05-6; 3-o-Methylbenzoyl-5-(4'-methylbenzylidene)-2-thiohydantoin; 112806-19-6; 3-o-Methylbenzoyl-5-benzylidene-2-thiohydantoin; 112806-24-3; 3-Pentanoyl-5,5-diphenylhydantoin; 22506-76-9; 3-Phenyl-5-(2-thienylmethylene)-2-(2,3,4,6-tetra-O-acetylglucopyranosyl)-2-thiohydantoin; 151731-16-7; 3-Phenyl-5-beta-carboxyethyl-2-thioguidantoin; 5624-27-1; 3'-Sodiocyclohexanespiro-5'-hydantoin; 1075-86-1; 4-(1,1-(N,N-Dimethylamino)ethylidene)thiohydantoin-2; 128365-98-0; 4-(p-Hydroxyphenyl)-4-(p-tolyl)perhydroimidazole-2,5-dione; 71766-23-9; 4-Hydroxynirvanol; 61837-66-9; 4-Imidazolidinone, 1-acetyl-2-thioxo-; 584-26-9; 4-Imidazolidinone, 1-ethyl-3-methyl-2-thioxo-; 67990-13-0; 4-Imidazolidinone, 1-ethyl-5-((1-ethyl-2-pyrrolidinylidene)ethylidene)-3-methyl-2-thioxo-; 67990-08-3; 4-Imidazolidinone, 2-thioxo-; 503-87-7; 4-Imidazolidinone, 3-(2-chlorobenzoyl)-5-(phenylmethylene)-2-thioxo-; 7264-33-7; 4-Imidazolidinone, 3-(2-chlorophenyl)-5-((2-chlorophenyl)methylene)-2-thioxo-; 74611-14-6; 4-Imidazolidinone, 3-(2-chlorophenyl)-5-((2-methoxyphenyl)methylene)-2-thioxo-; 74631-19-9; 4-Imidazolidinone, 3-(2-chlorophenyl)-5-((2-methylphenyl)methylene)-2-thioxo-; 74611-21-5; 4-Imidazolidinone, 3-(2-chlorophenyl)-5-((3-chlorophenyl)methylene)-2-thioxo-; 74611-15-7; 4-Imidazolidinone, 3-(2-chlorophenyl)-5-((3-methoxyphenyl)methylene)-2-thioxo-; 74611-17-9; 4-Imidazolidinone, 3-(2-chlorophenyl)-5-((3-methylphenyl)methylene)-2-thioxo-; 74611-22-6; 4-Imidazolidinone, 3-(2-chlorophenyl)-5-((3-nitrophenyl)methylene)-2-thioxo-; 74611-19-1; 4-Imidazolidinone, 3-(2-chlorophenyl)-5-((4-chlorophenyl)methylene)-2-thioxo-; 74611-16-8; 4-Imidazolidinone, 3-(2-chlorophenyl)-5-((4-nitrophenyl)methylene)-2-thioxo-; 74611-20-4; 4-Imidazolidinone, 3-(3-chlorophenyl)-5-((2-chlorophenyl)methylene)-2-thioxo-; 71240-08-9; 4-Imidazolidinone, 3-(3-chlorophenyl)-5-((2-methoxyphenyl)methylene)-2-thioxo-; 71240-14-7; 4-Imidazolidinone, 3-(3-chlorophenyl)-5-((2-nitrophenyl)methylene)-2-thioxo-; 53865-32-0; 4-Imidazolidinone, 3-(3-chlorophenyl)-5-((3-methoxyphenyl)methylene)-2-thioxo-; 71240-15-8; 4-Imidazolidinone, 3-(3-chlorophenyl)-5-((3-nitrophenyl)methylene)-2-thioxo-; 53865-37-5; 4-Imidazolidinone, 3-(3-chlorophenyl)-5-((4-chlorophenyl)methylene)-2-thioxo-; 71240-10-3; 4-Imidazolidinone, 3-(3-chlorophenyl)-5-((4-nitrophenyl)methylene)-2-thioxo-; 71262-86-7; 4-Imidazolidinone, 3-(3-iodophenyl)-5-((2-methoxyphenyl)methylene)-2-thioxo-; 69455-42-1; 4-Imidazolidinone, 3-(3-iodophenyl)-5-((2-nitrophenyl)methylene)-2-thioxo-; 69455-45-4; 4-Imidazolidinone, 3-(3-iodophenyl)-5-((3-methoxyphenyl)methylene)-2-thioxo-; 69455-43-2; 4-Imidazolidinone, 3-(3-iodophenyl)-5-((3-nitrophenyl)methylene)-2-thioxo-; 69455-46-5; 4-Imidazolidinone, 3-(3-iodophenyl)-5-((4-methoxyphenyl)methylene)-2-thioxo-; 69455-44-3; 4-Imidazolidinone, 3-(3-iodophenyl)-5-((4-nitrophenyl)methylene)-2-thioxo-; 69455-47-6; 4-Imidazolidinone, 3-(3-iodophenyl)-5-(phenylmethylene)-2-thioxo-; 69455-35-2; 4-Imidazolidinone, 3-(4-chlorophenyl)-5-(1-naphthalenylmethylene)-2-thioxo-; 61442-34-0; 4-Imidazolidinone, 3-(4-chlorophenyl)-5-(2-naphthalenylmethylene)-2-thioxo-; 61442-37-3; 4-Imidazolidinone, 3-(4-methylphenyl)-5-((3-nitrophenyl)methylene)-2-thioxo-; 53865-36-4; 4-Imidazolidinone, 3-(4-methylphenyl)-5-((4-nitrophenyl)methylene)-2-thioxo-; 53865-41-1; 4-Imidazolidinone, 3-(4-methylphenyl)-5-(1-naphthalenylmethylene)-2-thioxo-; 61442-33-9; 4-Imidazolidinone, 3-(4-methylphenyl)-5-(2-naphthalenylmethylene)-2-thioxo-; 61442-36-2; 4-Imidazolidinone, 3,3'-((2-dimethyl-1,4-piperazinediyl)bis(methylene)) bis(5,5-diphenyl-2-thioxo-; 26786-98-1; 4-Imidazolidinone, 3,3'-((2-methyl-1,4-piperazinediyl)bis(methylene))bis(5,5-diphenyl-2-thioxo-; 26786-97-0; 4-Imidazolidinone, 5-((2-chlorophenyl)methylene)-3-(3-iodophenyl)-2-thioxo-; 69455-36-3; 4-Imidazolidinone, 5-((3-chlorophenyl)methylene)-3-(3-iodophenyl)-2-thioxo-; 69455-37-4; 4-Imidazolidinone, 5-((3-nitrophenyl)methylene)-3-phenyl-2-thioxo-; 53514-61-7; 4-Imidazolidinone, 5-((4-chlorophenyl)methylene)-3-(3-iodophenyl)-2-thioxo-; 69455-38-5; 4-Imidazolidinone, 5-((4-chlorophenyl)methylene)-3-phenyl-2-thioxo-; 15985-17-8; 4-Imidazolidinone, 5-((4-nitrophenyl)methylene)-3-phenyl-2-thioxo-; 53514-58-2; 4-Imidazolidinone, 5-((dimethylamino)methylene)-2-thioxo-; 128365-97-9; 4-Imidazolidinone, 5-(1-naphthalenylmethylene)-3-phenyl-2-thioxo-; 61442-32-8; 4-Imidazolidinone, 5-(2-naphthalenylmethylene)-3-phenyl-2-thioxo-; 61442-35-1; 4-Imidazolidinone, 5-methyl-3-(2-propenyl)-2-thioxo-; 49630-32-2; 4-Ketoniridazole; 7039-09-0; 4-N,N-Dimethylaminoazobenzene-4'-thiohydantoin; 72683-57-9; 5-(((Phenylmethyl)thio)methyl)-5-(((2-hydroxyethyl)thio)methyl)-hydantoin; 142979-98-4; 5-((Benzylthio)methyl)-5-(mercaptomethyl)-hydantoin; 142979-97-3; 5-((Benzylthio)methyl)-Hydantoin; 20210-01-9; 5-(2-Hydroxyphenyl)-5-phenylhydantoin; 60919-11-1; 5-(2-Methoxyphenyl)methylenehydantoin; 21730-69-8; 5-(2-Methylthioethyl)hydantoin; 13253-44-6; 5-(3,4-Dihydroxy-1,5-cyclohexadien-1-yl)-5-phenylhydantoin; 28129-90-0; 5-(3,4-Dihydroxybenzyl)-5-methylhydantoin; 953-74-2; 5-(3,4-Dihydroxyphenyl)-5-phenylhydantoin; 35531-90-9; 5-(3-Chloromercuri-2-methoxy-1-propyl)-3-methylhydantoin; 3367-30-4; 5-(3-Hydroxyphenyl)-5-phenylhydantoin; 30074-03-4; 5-(3-Indolylmethyl)-3-N-methylhydantoin; 74311-00-5; 5-(4-Hydroxy-3-methoxyphenyl)-5-phenylhydantoin; 36653-52-8; 5-(4-Hydroxy-3-nitrobenzyl)-3-phenyl-2-thiohydantoin; 105956-89-6; 5-(4-Hydroxyphenyl)imidazolidine-2,4-dione; 2420-17-9; 5-(6-Carboxyhexyl)-1-(3-cyclohexane-3-hydroxypropyl)-5-deoxyhydantoin; 98350-46-0; 5-(p-Chlorophenyl)hydantoin; 6212-32-4; 5-(p-methoxybenzylidene)-2-thiohydantoin; 7253-52-3; 5,5-Bis(((((4-methoxycarbonyl)phenyl)methyl)thio)methyl)-hydantoin; 142979-85-9; 5,5-Bis((((4-aminophenyl)methyl)thio)methyl)-hydantoin, dihydrochloride; 142979-92-8; 5,5-Bis((((4-bromophenyl)methyl)thio)methyl)-hydantoin; 142979-81-5; 5,5-Bis((((4-carboxyphenyl)methyl)thio)methyl)-hydantoin; 142979-84-8; 5,5-Bis((((4-cyanophenyl)methyl)thio)methyl)-hydantoin; 142979-83-7; 5,5-Bis((((4-methoxyphenyl)methyl)thio)methyl)-hydantoin; 142979-82-6; 5,5-Bis((((4-nitrophenyl)methyl)thio)methyl)-hydantoin, hydrochloride; 142979-86-0; 5,5-Bis(((1-naphthylmethyl)thio)methyl)-hydantoin; 142979-90-6; 5,5-Bis(((2-pyridylmethyl)thio)methyl)-hydantoin; 142979-89-3; 5,5-Bis(((2-thienylmethyl)thio)methyl)-hydantoin; 142979-91-7; 5,5-Bis(((3-pyridylmethyl)thio)methyl)-hydantoin; 142979-88-2; 5,5-Bis(((4-pyridylmethyl)thio)methyl)-hydantoin; 142979-87-1; 5,5-Bis(((cyclohexylmethyl)thio)methyl)-hydantoin; 142979-80-4; 5,5-Bis(((phenylmethyl)thio)methyl)-Hydantoin; 32418-95-4; 5,5-Bis((4-pyridylthio)methyl)-hydantoin

DANTOGARD 2000

Dantogard 2000 can be used in a broad number of household and industrial cleaning products to prevent spoilage from microorganisms. Typical use levels are from 0.23 – 0.94%.

Lonza’s proven Dantogard® and Dantogard® 2000 preservatives, have been used for decades to preserve a variety of homecare products.  Our Dantogard® and Dantogard® 2000 products are compatible over a wide pH range and stable in most formulations.  A low use level combined with strong efficacy makes these cost-effective and reliable preservative choices. Specifically, Dantogard® 2000 has an ultra-low free formaldehyde content of <0.09%.

DANTOGARD 2000 PRESERVATIVE preserves and aids in the control of the growth of bacteria and fungi in liquid detergents, soft soaps, water-based paints for household and Industrial use, room deodorizers and air fresheners, water-based surfactants, polymer emulsions, protective or decorative coatings, water-based gels for household and Industrial products, textiles, water-based inks, and non-food contact water-based adhesives and latex for paper coatings. 

DANTOGARD 2000 PRESERVATIVE preserves and aids in the control of the growth of bacteria oil field applications including well bore cleaning products, drilling fluid additives, drilling muds, hydraulic fluids, workover, completion, fracturing and packer fluids, hydrotesting, water flooding, storage wells and systems, oil and gas production and transmission pipelines and systems and pipeline pigging and scraping operations. 

DMDMH is a preservative that is highly soluble in water and adaptable enough for a wide range of personal care and detergent based products. It can be particularly effective in detergent- based formulations which can have some inherent antimicrobial activity, but which are susceptible to growth of some types of micro-organisms.

Oil Field and Petrochemical Operations

For oil field and petrochemical operations, use in closed delivery systems only.

DANTOGARD 2000 PRESERVATIVE preserves and aids in the control of sulfate reducing bacteria and general aerobic bacteria, including microorganisms, in oil field recovery, processing, distribution and support systems such as water injection, produced lines, storage tanks and pipelines. DANTOGARD 2000 PRESERVATIVE is  effective for use in controlling microbial growth in fluids used in drilling, completion, workover and stimulation of oil wells. Specific treatment requirements vary among oilfield sites and subsystem components. Oil field fluids and subsystems most commonly requiring microbial contamination control are raw water sources, separators, ballast, storage, and mixing tanks, screens, surface injection equipment, production equipment (including injection and production piping casting, completion, and valving) and the formation itself. The primary point of treatment will vary among oilfield operations depending on the site problems, water-flood treatment methods and equipment.

Production addition must be made with a metering pump or similar device. This product must be slug fed, continuously fed, or fed on an intermittent basis depending on the degree of system fouling. The frequency, use levels, and duration of doses will vary with the individual systems and must be established through experience. 

Water Floods

DANTOGARD 2000 PRESERVATIVE must be added to a water flood system at a point where uniform mixing will occur.

Initial Treatment:

When the system is noticeably contaminated, add 120 to 7,000 ppm DANTOGARD 2000 PRESERVATIVE (0.10 to 5.9 gallons DANTOGARD 2000 PRESERVATIVE per 1,000 gallons flood water) When added to aflowing system, slug dose for 4 – 6 hours based on flow rates. Repeat as necessary until control is achieved. 

Subsequent Treatment: Once control has been achieved, add 120 – 7,000 ppm DANTOGARD 2000 PRESERVATIVE (0.10 to 5.9 gallons DANTOGARD 2000 PRESERVATIVE per 1,000 gallons flood water) to the system weekly, or as needed to maintain control.

Continuous treatment: DANTOGARD 2000 PRESERVATIVE can be dosed continuously at a level of 120 – 2,000 ppm (0.10 to 1.7 gallons DANTOGARD 2000 PRESERVATIVE per 1,000 gallons flood water). 

Drilling Muds, Packer Fluids, Fracturing Fluids, Completion and Workover Fluids 

DANTOGARD 2000 PRESERVATIVE must be added to these fluids at a point where uniform mixing will occur.

Add 100 – 7,000 ppm DANTOGARD 2000 PRESERVATIVE (0.35 to 24.7 gallons DANTOGARD 2000 PRESERVATIVE per 100 barrels of fluid) to a freshly prepared fluid depending on severity of contamination.

Well Bore Cleaning Products, Hydraulic Fluids, Drilling Fluid Additives

Add 100 - 5,000 ppm DANTOGARD 2000 PRESERVATIVE (0.35 to 17.7 gallons DANTOGARD 2000

PRESERVATIVE per 100 barrels of fluid) to the formulation to be preserved.

Hydrotesting

Water used to hydrotest pipelines or vessels must contain 120 – 7,000 ppm DANTOGARD 2000 PRESERVATIVE (0.10 to 5.9 gallons DANTOGARD 2000 PRESERVATIVE per 1,000 gallons flood water) depending on water quality and length of time equipment will be idle. 

Gas Storage Wells and Systems 

Individual injection wells must be treated with 120 – 7,000 ppm DANTOGARD 2000 PRESERVATIVE. Injections must be repeated as needed to maintain control. Individual drips must be treated with a sufficient quantity of DANTOGARD 2000 PRESERVATIVE to produce a concentration of 120 to 5,000 ppm DANTOGARD 2000 PRESERVATIVE when diluted by the water present in the drip. Injections must be repeated as needed to maintain control.

Oil and Gas Production and Transmission Pipelines and Systems

DANTOGARD 2000 PRESERVATIVE must be added at a point in the system where uniform mixing will occur.

The application must be conducted to ensure maximum distribution of DANTOGARD 2000 PRESERVATIVE through the entire internal surface of the pipeline. Injections to the system must be weekly, or as needed to
maintain control.

Slug dose:
 
For a noticeably fouled system, add 120- 10,000 ppm DANTOGARD 2000 PRESERVATIVE (0.10 to 8.4 gallons DANTOGARD 2000 PRESERVATIVE per 1,000 gallons flood water) for a designated time period based on flow rates. Repeat as necessary until control is achieved.

Subsequent Treatment:

Once control has been achieved, add 120 – 5,000 ppm DANTOGARD 2000 PRESERVATIVE (0.10 to 4.2 gallons DANTOGARD 2000 PRESERVATIVE per 1,000 gallons flood water) to the system weekly, or as needed to maintain control.

Continuous treatment:

DANTOGARD 2000 PRESERVATIVE can be dosed continuously at a level of 120 – 2,500 ppm (0.10 to 2.1 gallons DANTOGARD 2000 PRESERVATIVE per 1,000 gallons flood water).

DMDM hydantoin is an antimicrobial formaldehyde releaser preservative with the trade name Glydant. DMDM hydantoin is an organic compound belonging to a class of compounds known as hydantoins. It is used in the cosmetics industry and found in products like shampoos, hair conditioners, hair gels, Rite Aid Liquid Lubricant, and skin care products.

DMDM hydantoin slowly releases formaldehyde and works as a preservative by making the environment less favorable to the microorganisms.

DMDMH is a formaldehyde donor. It combines the benefits of broad spectrum antimicrobial activity with the ease of liquid handling. It has good performance against bacteria, but is not recommended for oral care. It is non irritating to eyes, skin and mucous membranes.

Benefits

Water soluble

Headspace preservation

Non irritating to eyes

Inexpensive

Low oil solubility, Broad spectrum activity

Active at low conenctratios

Low formaldehyde release (not activity-dependant)

Formaldehyde donors, also known as formaldehyde releasers, are ingredients used in small amounts in personal care products and cosmetics to help prevent mold and bacteria from growing and spoiling products. These compounds release small amount of formaldehyde over the shelf-life of a product.

DMDM hydantoin is a preservative in cosmetics and personal care products. It works by slowing and preventing spoilage in products such as shampoos and hair conditioners, and in skin care products like moisturizers and makeup foundations.

DMDM hydantoin is also an antimicrobial agent used in cosmetics and personal care products. As an antimicrobial, it can help prevent the growth of fungi, yeast and harmful bacteria that can make people sick or give them rashes, for example.

DMDM hydantoin is safe as a cosmetic ingredient at current normal levels of use in products, according to scientific experts at the Cosmetics Directive of the European Union as well as an independent Cosmetic Ingredient Review panel.

To put formaldehyde exposures from DMDM hydantoin in personal care products into perspective, the tiny amount of formaldehyde released from a formaldehyde donor when shampooing your hair is about equivalent to the amount of formaldehyde naturally occurring in one medium-sized apple or pear.

Preservatives play important roles in many products people use every day – for example, by helping prevent the growth of harmful microorganisms and protecting products from spoilage or contamination.

DMDM hydantoin is a cosmetic preservative. It is described as being a broad-spectrum antimicrobial agent, effective against fungi, yeast, and gram-positive and gram-negative bacteria. DMDM hydantoin is an antimicrobial preservative that works by forming formaldehyde in cosmetic products. The formaldehyde so formed acts to preserve the cosmetic formulation from microbial attack.

DMDM hydantoin, along with Diazolidinyl urea and imidazolidinyl urea, has been found to be one the most frequently encountered formaldehyde releaser preservatives used in cosmetics in the USA and Europe.

At concentrations normally used in cosmetic formulations, DMDM hydantoin is normally considered safe for use on the skin. Many cosmetic formulations use DMDM hydantoin as a preservative2. However, problems arise with some people due to sensitivity to formaldehyde from the formaldehyde-releasing action of Imidazolidinyl urea as a preservative. Formaldehyde is classified as carcinogenic and allergenic.

People exposed to such formaldehyde-releasing preservatives in cosmetics may develop a formaldehyde allergy or an allergy to the ingredient itself. In the U.S. approximately 20% of cosmetics and personal care products contain a formaldehyde-releaser as a preservative and the frequency of contact allergy to these ingredients is much higher among Americans compared to studies in Europe3.

Even at very low concentrations, some people develop formaldehyde contact allergy through use of formaldehyde releaser preservatives in cosmetics. The frequency of contact allergy to formaldehyde is consistently higher in the USA (8-9%) than in Europe (2-3%).

DMDM hydantoin is a cosmetic preservative. It is described as being a broad-spectrum antimicrobial agent, effective against fungi, yeast, and gram-positive and gram-negative bacteria. DMDM hydantoin works by forming formaldehyde in cosmetic products. The formaldehyde so formed acts to preserve the cosmetic formulation from microbial attack. Many cosmetic formulations use DMDM hydantoin as a preservative. However, even at very low concentrations, some people develop formaldehyde contact allergy through use of formaldehyde-releaser preservatives in cosmetics. People with sensitive should exercise care in selecting cosmetics with formulations containing DMDM hydantoin.

Shampoos containing preservatives that release formaldehyde such as quaternium-15, diazolidinyl urea, DMDM hydantoin, bronopol, or imidazolidinyl urea can be severely damaging because they can release formaldehyde into the air you breath and into your skin, warns Cates.