2-BROMO-2-NITROPROPANE-1,3-DIOL- ▸ Industrial water treatment: Microbial control in cooling towers and process water.
- ▸ Metalworking fluids: Preservative against bacterial degradation.
- ▸ Paints & adhesives: In-can preservative for water-based products.
- ▸ Paper mills: Slime and microbial control.
- ▸ Cosmetic preservative: Formulation preservative in personal care.
A grade-specific Safety Data Sheet (SDS) — with the complete hazard classification, handling precautions, and transport information — is supplied with every shipment and available on request. Confirm all safety and regulatory details against the SDS for your specific grade.
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Transport classification per the UN Model Regulations / 49 CFR 172.101 Hazardous Materials Table. Confirm against the grade-specific SDS (Section 14) before shipping.
Bronopol (CAS 52-51-7), 2-bromo-2-nitropropane-1,3-diol, is a broad-spectrum preservative and biocide. It controls microbial growth in industrial water systems, cooling towers, metalworking fluids, paints, adhesives, and paper-mill systems, and is used as a preservative in cosmetics and personal-care formulations.
Frequently Asked Questions
What is 2-bromo-2-nitropropane-1,3-diol (Bronopol) used for?
Bronopol (CAS 52-51-7) is a broad-spectrum preservative and biocide. It controls microbial growth in industrial water systems, cooling towers, metalworking fluids, paints, adhesives, and paper-mill systems, and is also used as a preservative in cosmetic and personal-care formulations.
What is another name for 2-bromo-2-nitropropane-1,3-diol?
Its common trade/INCI name is Bronopol. It is also written as 2-bromo-2-nitro-1,3-propanediol and identified by CAS 52-51-7.
What is the chemical formula of Bronopol?
The molecular formula is C3H6BrNO4 and the CAS number is 52-51-7. It is classified as a specialty additive (a halogenated/nitrated alcohol derivative).
How is Bronopol shipped in bulk?
It is assigned UN 3241 (2-bromo-2-nitropropane-1,3-diol) for transport and classified under HS 2905.59. Shipping must follow the DOT/IMDG requirements for the UN number; consult the SDS and your carrier for classification details.
What is the bulk price of Bronopol and is an SDS available?
An SDS and CoA are provided with bulk orders. Pricing depends on volume and packaging; submit a bulk RFQ with your required quantity for a current quote.