Bronopol BNPD 2-Bromo-1-nitro-1,3-propanediol

Molecular 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 .

52-51-7