BRONOPOL/ 2-Bromo-2-nitro-1,3-propanedio

BRONOPOL/ 2-Bromo-2-nitro-1, 3-propanediolMolecular formula: C3H6BrNO4
Molecular weight：200
Usage: Bactericide, it is widely used in industrial circulating water, algae-killing, paper pulp, paint, plastic, timber-cooling circulating water and other industries . In addition, it can be used to prevent daily-used cosmetic products from moldly and corrosion.
Specifications:
content 99%
moisture 0.5%
Melting point 126-131oC
Property: Tasteless, white or light yellow crystalline powder.
Solubleness :Easily soluble in water(25 weight/volume/25 oC )and polar organic solvent. Low solubleness in oil, when the temperature is 23 oC , it can only dissolve 0.5g, small distribution number of water and oil. Medium toxicity in the toxicity grades. Tested by prevention medicine scientific institute: when bronopol concentration is less than 0.5%, no stimulation to skin and mices. Test proves :When bronopol concentration is less than 0.25%, no contact allergy happens.
packing:25kg or 50Kg fiber drum .