Quick Search
CAS NUMBER: 52-51-7
EC NUMBER: 200-143-0
DESCRIPTION:
Preventol P 91 is VOC-free, water-borne, in-can preservative based on bronopol/isothiazolinones.
Preventol P 91 offers broad and balanced spectrum of activity against bacteria (aerobic & anaerobic), mold fungi and yeast.
Preventol P 91 is distinguished by a relatively rapid onset of action. Preventol P 91 enables the effective prevention of subsequent microbial damage and in the formation of enzymes in coatings.
Preventol P 91 is an aqueous preparation of min. 9.0 % 2-bromo-2-nitropropane-1,3-diol (Bronopol) and min. 1.0 % isothiazolinones.
Preventol P 91 is VOC-free.
Preventol P 91 is VOC-free, water-borne, in-can preservative based on bronopol/isothiazolinones.
Preventol P 91 offers broad and balanced spectrum of activity against bacteria
To inhibit the growth of odor-causing bacteria in toilets, chemical deodorant concentrates should incorporate Preventol P 91 so that the diluted chemical toilet deodorant contains 500 to 3000 ppm of Preventol P 91.
For the preservation of adhesives add Preventol P 91 at 0.05 to 0.30% based upon the final formulation volume.
For the preservation of latex based paints and coatings add Preventol P 91 at 0.05 to 0.35% based upon the final formulation volume.
For the preservation of consumer, household and institutional products such as dishwashing liquids, surface cleaners, detergents and polishes, waxes, laundry products, liquid air fresheners / deodorizers, car care products and liquid fabric treatment / refresher products add Preventol P 91 at 0.05 to 0.20% based upon the final formulation volume.
For the preservation of building materials add Preventol P 91 at 0.05 to 0.25% based upon the final formulation volume.
For the preservation of industrial products such as pigments, surfactants and raw materials for the manufacture of industrial and consumer products, also industrial water additive formulations for use in processes such as boiler water and waste water products.
For general preservation applications, Preventol P 91 must be dosed at 0.05 to 0.3% based on the final formulation volume.
Preventol P 91 enables the effective prevention of subsequent microbial damage and formation of enzymes in coatings.
The ideal pH for the use of Preventol P 91 ranges from slightly acidic to slightly alkaline.
Preventol P 91 is VOC- & solvent-free, preservative based on Preventol P 91.
Preventol P 91 is effective against a broad spectrum of aerobic and anaerobic bacteria with the inclusion of sulfate-reducing species.
Preventol P 91 is distinguished by a relatively rapid onset of action.
Preventol P 91 is an organic compound that is used as an antimicrobial.
Preventol P 91 is a white solid although commercial samples appear yellow.
The first reported synthesis of Preventol P 91 was in 1897.
Due to its low mammalian toxicity at in-use levels and high activity against bacteria, especially Gram-negative species, Preventol P 91 became popular as a preservative in many consumer products such as shampoos and cosmetics.
Preventol P 91 was subsequently adopted as an antimicrobial in other industrial environments such as paper mills, oil exploration, and production facilities, as well as cooling water disinfection plants.
Preventol P 91, or 2-Bromo-2-nitro-1,3-propanediol, is an organic compound with wide-spectrum antimicrobial properties.
APPLICATION:
-Adhesives & Sealants
-Architectural coatings
-Concrete Admixtures
-Construction material
-Detergents
-Industrial Preservation
-Mineral Slurries
-Paints & Coatings In-Can Preservation
-Polymer Emulsions
FEATURES:
-Aqueous preparation of 2-bromo-2-nitropropane-1,3-diol (Bronopol) and isothiazolinones.
-VOC-free.
-Broad and balanced spectrum of activity against bacteria (aerobic and anaerobic), mould and yeast.
-For the preservation of aqueous coatings, polymer dispersions, synthetic adhesives, fountain solutions, cleaners and detergents and other water-based chemical-technical preparations.
-Aqueous preparation containing at least 9.0% 2-bromo-2-nitropropane-1,3-diol (Bronopol) and at least 1.0% isothiazolinones.
-VOC free.
-Particularly suitable for salt sensitive products such as polymer emulsions.
-Broad spectrum of antimicrobial activity against bacteria, fungi and yeast.
-For the preservation of aqueous formulations such as aqueous paints and coatings, polymer emulsions, synthetic adhesives, lithography fluids, mineral-filled slurries, cleaners/detergents
PROPERTIES:
-Appearance: Liquid
-Colour: yellow
-Odour: slight
-pH: 3 - 4
-Pour point: 30 °F / -1 °C
-Boiling point/boiling range: 212 °F / 100 °C
-Flash point: > 212 °F / > 100 °C
USES:
-Aqueous Coatings
-Polymer Dispersions
-Synthetic Adhesives
-Fountain Solutions
-Cleaners and Detergents
-And other water-based chemical-technical preperations
USAGE AREAS:
-Adhesives & Sealants
-Cleaning Products
-Paints & Coatings
-Pulp & Paper
-Water Treatment
PRODUCT APPLICATION:
-Biocides
-Preservatives
FIRST AID MEASURES:
-General advice:
Move out of dangerous area.
Consult a physician.
Show this safety data sheet to the doctor in attendance.
Do not leave the victim unattended.
If inhaled:
If inhaled, remove to fresh air.
If unconscious, place in recovery position and get medical attention immediately.
Maintain open airway.
If not breathing, if breathing is irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by trained personnel.
Get medical attention.
-In case of skin contact:
Wash off with soap and water.
Continue to rinse for at least 20 minutes.
Get medical attention if symptoms occur.
Wash contaminated clothing before reuse.
-In case of eye contact:
In case of contact, flush eyes with plenty of water for at least 30 minutes.
Use fingers to ensure that eyelids are separated and that the eye is being irrigated.
Get medical attention immediately.
Remove contact lenses, if present and easy to do.
Continue rinsing.
Continue rinsing eyes during transport to hospital.
Chemical burns must be treated promptly by a physician.
-If swallowed:
Clean mouth with water and drink afterwards plenty of water.
Keep respiratory tract clear.
Do Not induce vomiting.
Never give anything by mouth to an unconscious person.
Take victim immediately to hospital.
SYNONYM:
Preventol P 91
2-Bromo-2-nitro-1,3-propanediol
52-51-7
2-Bromo-2-nitropropane-1,3-diol
Bronosol
Bronocot
Bronidiol
Preventol P 91u
Bronotak
1,3-Propanediol, 2-bromo-2-nitro-
Onyxide 500
Lexgard Preventol P 91
2-Nitro-2-bromo-1,3-propanediol
BNPD
MFCD00007390
beta-Bromo-beta-nitrotrimethyleneglycol
NSC 141021
CHEBI:31306
NSC-141021
6PU1E16C9W
NCGC00164057-01
Preventol P 91um
DSSTox_CID_4652
DSSTox_RID_77484
DSSTox_GSID_24652
Preventol P 91u [Polish]
Caswell No. 116A
Bioban
Preventol P 91um [INN-Latin
Myacide AS plus
Myacide BT
CAS-52-51-7
Preventol P 91 [INN:BAN:JAN]
Myacide Pharma BP
Canguard 409
BNP
HSDB 7195
EINECS 200-143-0
UN3241
EPA Pesticide Chemical Code 216400
BRN 1705868
UNII-6PU1E16C9W
AI3-61639
2-Bromo-2-nitropropan-1,3-diol
2-bromo-2-nitro-propane-1,3-diol
Preventol P 91
Preventol P 91
Preventol P 91
Preventol P 91
Preventol P 91
Preventol P 91
Preventol P 91
WLN: WNXE1Q1Q
1, 2-bromo-2-nitro-
2-Bromo-2-nitropropane-1,3-diol (Preventol P 91)
Preventol P 91 [WHO-DD]
EC 200-143-0
SCHEMBL23260
Bioban BNPD-40 (Salt/Mix)
CHEMBL1408862
DTXSID8024652
SCHEMBL16556987
LVDKZNITIUWNER-UHFFFAOYSA-
2-bromo-2nitro-1,3-propanediol
AMY8948
2-bromo-2-nitro-1,3-propandiol
2-Bromo-2-nitropropane-1,3-diol [UN3241] [Flammable Solid]
ALBB-031641
HY-B1217
ZINC1088216
Tox21_112079
Tox21_300126
BDBM50248122
NSC141021
s4553
2-bromanyl-2-nitro-propane-1,3-diol
AKOS003606838
CCG-213823
CS-4699
DB13960
