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DIMACIT TMTD-PDR

DESCRIPTION:

Dimacit TMTD-PDR is designed for the rubber industry. 
All grades are white to off white.
Dimacit TMTD-PDR offers fast vulcanization and gives an excellent vulcanization plateau with good heat aging and compression set resistance when used in sulfurless vulcanization systems and EV systems.

CAS NUMBER: 137-26-8

EC NUMBER: 205-286-2

MOLECULAR FORMULA: 137-26-8

MOLECULAR WEIGHT: 240.43

DESCRIPTION:

Dimacit TMTD-PDR is a valuable secondary accelerator.
In mercaptan modified polychloroprene cured with ETU, Dimacit TMTD-PDR acts as a scorch retarder without affecting the cure speed.
Dimacit TMTD-PDR is recommended for use in soft compounds due to dispersability.
Dimacit TMTD-PDR is non-staining and non-discoloring. 
Excellent colors are obtained in non-black vulcanizates.

Dimacit TMTD-PDR should be noted that in the application of Dimacit TMTD N-nitrosodimethylamine can be formed by the reaction of dimethylamine, a decomposition product, with nitrosating agents (nitrogen oxides).
Dimacit TMTD-PDR is used as a fungicide, bacteriostat and pesticide. 
Dimacit TMTD-PDR is also used in the processing of rubber and in the blending of lubricant oils. 
Dimacit TMTD-PDR can be found in products such as seed disinfectants, antiseptic sprays, animal repellents, insecticides, wood preservatives, some soaps, rodent repellents and as a nut, fruit and mushroom disinfectant.

Dimacit TMTD-PDR is widely used in rubber processing as an ultra accelerator for low-temperature cures, either alone or as an activator for other accelerators, chiefly the thiazoles.
Dimacit TMTD-PDR can reduce the growth performance of chickens through decreasing liver index, whereas increasing kidney, cardiac, and spleen index, and induces tibial dyschondrolplasia (TD) by changing the expressions of VEGF, HIF-1α and WNT4. 
Dimacit TMTD-PDR is widely used in rubber processing as an ultra accelerator for low-temperature cures and in agriculture as an important pesticide.
Dimacit TMTD-PDR is an accelerator found in the rubber industry.

Dimacit TMTD-PDR appears as a liquid solution of a white crystalline solid. 
Primary hazard is to the environment. 
Immediate steps should be taken to limit spread to the environment. 
Easily penetrates the soil to contaminates groundwater and waterways.
Dimacit TMTD-PDR is an organic disulfide that results from the formal oxidative dimerisation of N,N-dimethyldithiocarbamic acid. 

Dimacit TMTD-PDR is widely used as a fungicidal seed treatment. 
Dimacit TMTD-PDR has a role as an antibacterial drug, an antiseptic drug and an antifungal agrochemical. 
Dimacit TMTD-PDR contains a dimethyldithiocarbamate. 
Dimacit TMTD-PDR is functionally related to a dimethyldithiocarbamic acid.
Dimacit TMTD-PDR is an ectoparasiticide. 

Dimacit TMTD-PDR is used to prevent fungal diseases in seed and crops. 
Dimacit TMTD-PDR is also used as an animal repellent to protect fruit trees and ornamentals from damage by rabbits, rodents and deer. 
Dimacit TMTD-PDR is effective against Stem gall of coriander, damping off, smut of millet, neck rot of onion, etc. 
Dimacit TMTD-PDR has been used in the treatment of human scabies, as a sun screen and as a bactericide applied directly to the skin or incorporated into soap.
Dimacit TMTD-PDR is a class of organosulfur compounds with the formula (R2NCSS)2.

Many examples are known, but popular ones include R = Me and Et. 
They are disulfides obtained by oxidation of the dithiocarbamates. 
These compounds are used in sulfur vulcanization of rubber as well as pesticides and drugs. 
They are typically white or pale yellow solids that are soluble in organic solvents.
Dimacit TMTD-PDR is a widely used fungicide. 
Dimacit TMTD-PDR is commonly used to treat chronic alcoholism. 

Dimacit TMTD-PDR produces an acute sensitivity to alcohol ingestion by blocking acetaldehyde dehydrogenase conversion of acetaldehyde leading to a higher concentration of the aldehyde in the blood producing symptoms of a severe hangover.
Dimacit TMTD-PDR is an ectoparasiticide. 
Dimacit TMTD-PDR is used in agriculture to prevent fungal diseases in seed and crops. 
Dimacit TMTD-PDR has other applications ranging from use as a topical bactericide to animal repellent.

APPLICATION:

Dimacit TMTD-PDR can be used as a single accelerator, as a secondary accelerator or as a sulphur donor in most sulphur-cured elastomers. 
Scorchy and gives fast cure rates. 
Dimacit TMTD-PDR produces an excellent vulcanisation plateau with good heat aging and compression set resistance in sulphurless and EV cure systems Good color retention is obtained in non-black vulcanisation. 
A valuable secondary accelerator for EPDM. 
Dimacit TMTD-PDR may be used as a retarder in the vulcanisation of polychloroprene rubber with ETU and also be used as bactericide and pesticide.


-Rubber and plastic additives
-Rubber modification

USES:

-Without sulphur (2 -4% on the weight of the gum),
-With sulphur in conjunction with zinc oxide and fatty acid as activators (0.1 - 1% TMTD on the weight of the gum),
-In conjunction with accelerators such as mercaptobenzothiazole (0.25 – 0.5 TMTD on the weight of the gum).

PROPERTIES:

-Appearance: White to off white powder
-Bulk Density: +/-0.50
-Molecular Formula: C6H12N2S4
-Molecular Weight: 240.4

CHEMICAL PROPERTIES:

-Formula: C6H12N2S4
-Formula Weight: 240.43
-Melting point: 152-155°
-Boiling Point: 129°/20mm
-Flash Point: 89°(192°F)
-Density: 1.300

PROPERTIES:

-Assay: 97%
-autoignition temp.: 316 °F
-mp: 156-158 °C (lit.)
-SMILES string: CN(C)C(=S)SSC(=S)N(C)C
-InChI: 1S/C6H12N2S4/c1-7(2)5(9)11-12-6(10)8(3)4/h1-4H3
-InChI key: KUAZQDVKQLNFPE-UHFFFAOYSA-N

PROPERTIES:

-Molecular Weight: 240.4     
-XLogP3-AA: 1.7     
-Hydrogen Bond Donor Count: 0     
-Hydrogen Bond Acceptor Count: 4     
-Rotatable Bond Count: 3     
-Exact Mass: 239.98833309     
-Monoisotopic Mass: 239.98833309     
-Topological Polar Surface Area: 121 Ų     
-Heavy Atom Count: 12     
-Complexity: 158     
-Isotope Atom Count: 0     
-Defined Atom Stereocenter Count: 0     
-Undefined Atom Stereocenter Count: 0     
-Defined Bond Stereocenter Count: 0     
-Undefined Bond Stereocenter Count: 0     
-Covalently-Bonded Unit Count: 1     
-Compound Is Canonicalized: Yes

TECHNICAL INFORMATION:

Appearance: Powder
Physical State: Solid
Solubility: Soluble in CHCl3: 50 mg/ml
Storage: Store at room temperature
Melting Point: 156-158° C (lit.)
Density: 1.43 g/cm3 at 20° C
Refractive Index: n20D 1.68  
pK Values: pKb: 0.87 

STORAGE:

Dimacit TMTD-PDR should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight.
Store in dry well ventilated place away from foodstuffs.

SYNONYM:

137-26-8
Thiuram
Rezifilm
TMT
Pomarsol
ThirameArasan
Fernasan
Nobecutan
Thioscabin
Thirasan
Aapirol
Tersan
Tetrathiuram disulfide
Tetramethylthiuram
Falitiram
Formalsol
Hexathir
Kregasan
Mercuram
Normersan
Sadoplon
Spotrete
Tetrasipton
Thillate
Thiramad
Aatiram
Atiram
Fermide
Fernide
Hermal
Pomasol
Puralin
Thiosan
Thiotox
Thiulin
Thiulix
Heryl
Pomarsol forte
Methyl tuads
Accelerator T
Methyl Thiram
Fernasan A
Tetramethylthiuram disulphide
Nocceler TT
Arasan-M
Bis(dimethylthiocarbamoyl) disulfide
Thiram B
Arasan-SF
Cyuram DS
Ekagom TB
Hermat TMT
Tetramethylenethiuram disulfide
Accel TMT
Accelerator thiuram
Aceto TETD
Radothiram
Royal TMTD
Tetramethyl-thiram disulfid
Fernacol
Sadoplon 75
Tetramethylthiuram bisulfide
Tetrapom
Thioknock
Thirampa
Thiramum
Anles
Arasan-SF-X
Aules
Thimer
Panoram 75
Tetramethylthiouram disulfide
Tetramethylthiurane disulfide
Arasan 70
Arasan 75
Tersan 75
Thiram 75
Thiram 80
Spotrete-F
TMTDS
Arasan 70-S Red
Tetramethylthioperoxydicarbonic diamide
Methylthiuram disulfide
N,N-Tetramethylthiuram disulfide
Metiurac
Micropearls
Nomersan
Thianosan
Cunitex
Delsan
Thimar
Teramethylthiuram disulfide
Tersantetramethyldiurane sulfide
Pol-Thiuram
Arasan 42-S
Tetramethylthiurum disulfide
Disulfure de tetramethylthiourame
Tetrathiuram disulphide
Sranan-sf-X
Hy-Vic
SQ 1489
Chipco thiram 75
Bis(dimethyl-thiocarbamoyl)-disulfid
Orac TMTD
Tetramethylthioramdisulfide
Tetramethyldiurane sulphite
Thiotox (fungicide)
Disulfide, bis(dimethylthiocarbamoyl)
Bis((dimethylamino)carbonothioyl) disulfide
Fermide 850
Tetramethyl thiuramdisulfide
Tetramethylthiocarbamoyldisulphide
Thiuramyl
Thylate
Methyl thiuramdisulfide
Bis(dimethylthiocarbamyl) disulfide
Tetramethyl thiurane disulfide
Bis(dimethyl thiocarbamoyl)disulfide
Thirame 
Thiramum 
Disolfuro di tetrametiltiourame
Tetramethyl thiurane disulphide
Tetramethylenethiuram disulphide
N,N'-(Dithiodicarbonothioyl)bis(N-methylmethanamine)
RCRA waste number U244
Flo Pro T Seed Protectant
Tetramethylthiuram bisulphide
Tetramethylthiuran disulphide
Tetramethylthiurum disulphide
NSC-1771
Tetramethyl thiuram disulfide
alpha,alpha'-Dithiobis(dimethylthio)formamide
Thiotex
Thiurad
Tirampa
Tiuramyl
Trametan
Tridipam
Tripomol
Tyradi
Tuads
Tutan
Vulkacit mtic
N,N,N',N'-Tetramethylthiuram disulfide
N,N-Tetramethylthiuram disulphide
Vulkacit thiuram
Thioperoxydicarbonic diamide, tetramethyl-
Thiuram M
Vulkacit TH
Tetramethylthioramdisulfide [Dutch]
Vulcafor TMT
Vulcafor TMTD
Bis((dimethylamino)carbonothioyl) disulphide
FMC 2070
Bis(dimethylthiocarbamoyl) disulphide
Tetramethyl-thiram disulfid [German]
Formamide, 1,1'-dithiobis(N,N-dimethylthio-
dimethylcarbamothioylsulfanyl N,N-dimethylcarbamodithioate
Zaprawa Nasienna T
[Me2NC(S)S]2
Vancida tm-95
Disulfuro di tetrametiltiourame
Arasan 42S
TUEX
Disolfuro di tetrametiltiourame
Disulfuro di tetrametiltiourame 
Disulfure de tetramethylthiourame 
NSC1771
Bis(dimethyl-thiocarbamoyl)-disulfid 
VUAgT-I-4
NSC-49512
Thioperoxydicarbonic diamide ([(H2N)C(S)]2S2), tetramethyl-
NSC-622696
[disulfanediylbis(carbonothioylnitrilo)]tetramethane
Thiuram M rubber accelerator
MLS000069752
MLS002702972
0D771IS0FH
CHEBI:9495
Thiuram disulfide, tetramethyl-
DTXSID5021332
Thiuram-M
Thioperoxydicarbonic diamide (((H2N)C(S))2S2), tetramethyl-
NSC4951
CCG-35460
NSC-59637
NSC622696
TNTD
SQ-1489
NCGC00091563-01
SMR000059023
Thioperoxydicarbonic diamide ((H2N)C(S))2S2, tetramethyl-
[dithiobis(carbonothioylnitrilo)]tetramethane
.alpha.,.alpha.'-Dithiobis(dimethylthio)formamide
Caswell No. 856
Granuflo
N,N-dimethyl[(dimethylcarbamothioyl)disulfanyl]carbothioamide
Thiuramin
N,N',N'-Tetramethylthiuram disulfide
Thioperoxydicarbonic diamide (((H2N)C(S))2S2), N,N,N',N'-tetramethyl-
CAS-137-26-8
Formamide,1'-dithiobis(N,N-dimethylthio-
Bis[(dimethylamino)carbonothioyl] disulfide
Attack 
Thiram [ISO]
NSC59637
CCRIS 1282
HSDB 863
ENT 987
WLN: 1N1 & YUS & SSYUS & N1 & 1
NSC 1771
EINECS 205-286-2
NSC 49512
NSC 59637
RCRA waste no. U244
EPA Pesticide Chemical Code 079801
NSC 622696
BRN 1725821
tiramo
UNII-0D771IS0FH
BasultraBetoxin
TiradinAccelerant T
AI3-00987
Arasan 
Vulkazam S
Thioperoxydicarbonic diamide ([(H2N)C(S)]2S2), N,N,N',N'-tetramethyl-
Vanguard GF
Vancide TM
Akrochem TMTD
Perkacit TMTD
Vulkacit DTMT
Robac TMT
Thiram (Tmtd)
Rezifilm (TN)
Arasan 50 red
Spotrete WP 75
MFCD00008325
Vancide TM-95
Naftocit thiuram 16
Spectrum_001687
Thiram (USAN/INN)
Agrichem flowable thiram
THIRAM [HSDB]
THIRAM [IARC]
THIRAM [INCI]
THIRAM [USAN]
THIRAM [INN]
Spectrum2_001554
Spectrum3_001592
Spectrum4_000860
Spectrum5_001653
THIRAM [WHO-DD]
THIRAM [MI]
THIRAM [MART.]
bmse000928
EC 205-286-2
NCIMech_000272
cid_5455
NCIOpen2_007854
SCHEMBL21144
BSPBio_003184
KBioGR_001499
KBioSS_002167
4-04-00-00242 
BIDD:ER0359
DivK1c_000741
SPECTRUM1503322
SPBio_001428
CHEMBL120563
Thiram [USAN:INN:BSI:ISO]
BDBM43362
HMS502F03
KBio1_000741
KBio2_002167
KBio2_004735
KBio2_007303
KBio3_002684
KUAZQDVKQLNFPE-UHFFFAOYSA-
ENT-987
NINDS_000741
HMS1922A12
HMS2093E03
HMS2234B08
HMS3374C05
Pharmakon1600-01503322
Tetramethylthiuram disulfide, 97%
ZINC1532176
Tox21_111150
Tox21_201569
Tox21_301102
NSC758454
s2431
STL264104
(dimethylamino){[(dimethylamino)thioxomethyl]disulfanyl}methane-1-thione
AKOS000120200
bis (dimethyl thiocarbamoyl) disulfide
Bis(dimethylaminothiocarbonyl)disulfide
Tox21_111150_1
bis(dimethylaminothiocarbonyl) disulfide
DB13245
KS-5354
NSC-758454
IDI1_000741
QTL1_000082
NCGC00091563-02
NCGC00091563-03
NCGC00091563-04
NCGC00091563-05
NCGC00091563-06
NCGC00091563-07
NCGC00091563-08
NCGC00091563-09
NCGC00091563-10
NCGC00091563-12
NCGC00255002-01
NCGC00259118-01
NCI60_001477
NCI60_006736
SBI-0051813.P002
Thiram, PESTANAL(R), analytical standard
DB-042384B0486
CS-0012858
FT-0631799
EN300-16677
37T268
D06114
D97716
AB00052345_10
Q416572
SR-01000736911
J-006992
J-524968
SR-01000736911-2
Thiram, certified reference material, TraceCERT(R)
BRD-K29254801-001-06-3


 

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