Bronopol cas 52-51-7
Chemical Name: Bronopol
Other Name: 2 bromo 2 nitropropane 1 3 diol; 2-Bromo-2-nitro-1 3-propanediol
CAS No.: 52-51-7
Molecular Formula: C3H6BrNO4
Bronopol Structure:
Molecular weight: 199.99
Appearance: White or almost white crystals or crystalline powder
Assay: 99.0%-101.0%
Bronopol Typical Properties
| Item | Specifications |
| Appearance | White or almost white crystals or crystalline powder |
| Melting point | 123-131℃ |
| Acidity or Alialinity | PH5.0-7.0 (1% w/v) |
| Related substances | 2-methyl-2-nitropropane-1,3-diol ≤0.5% |
| Tris(hydroxymethyl)nitromethane ≤0.5% | |
| NaBr ≤0.5% | |
| Any other impurity ≤0.1% | |
| Water (KF, Method I B ) | ≤0.5% |
| Sulphated ash | ≤0.1% |
| Assay | 99.0% – 101.0% |
Bronopol Usage
1.Industrial circulating water, paper pulp, cooling water circulation system, sterilization, mildew proof, anti-corrosion, algae killing, etc.
2.Medical disinfectants, cosmetic preservatives
3. Mainly used in agriculture for prevention and control of rice seedling disease
Bronopol Packaging and Shipping
Packing: 25kg/drum
Delivery: UN 3241 4.1/PG 3
Bronopol Storage
Store in a ventilation and low temperature drying warehouse;
Should be stored separately from food chemicals, avoid mixing
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