Cosmetic Ingredients
Sunless Tanning Agent
Whitening & Skin Care
Anti-aging & Moisturizing
Hair Care & Conditioner
Preservative
Surfactant
Fatty Alcohol
Penetrating Agent
Other Functional Materials
Herb Extracts
Essential oils
Other Products
BRONOPOL
CHEMICAL NAME
2-Bromo-2-nitro-1,3-propanediol
2 Bromo-2-nitropropane-1,3-diol
CAS No.
52-51-7
EINECS
200-143-0
Empirical Formula
C
3
H
6
BrNO
4
STRUCTURAL FORMULA
SPECIFICATION
Items
Standards
Characteristics
White crystalline powder
Identification
Not less than 98%
Melting point
About 130°C
Loss on drying
Not more than 0.5%
Solubility
Conforms to BP2001
Clarity and color of solution
Colorless and clear
pH value
5.0 - 7.0
Related substances
Conforms to BP2001
Chloride
Not more than 0.014%
Heavy metals
Not more than 10 ppm
Sulphated ash
Not more than 0.1%
Purity
99.0 - 101.0%
Compatibility
It is widely used in industrial circulating water, biocide, germicide, paper pulp, paint, plastic, timbercooling circulating water and other industries. In addition, it can be used to prevent daily-used cosmetic products from moldly and corrosion
PACKAGING
25kg drum or 1kg aluminum foil bag.
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