Bronopol (BNP)
Identification
Synonyms:
2-bromo-2-nitro-1,3-propanediol; 2-nitro-2-bromo-1,3-propanediol, BNP;
2-bromo-2-nitropropane-1,3-diol; bronosol; onyxide 500; bronocot; bronidiol;
myacide AS; 2-Bronopol
CAS No.: 52-51-71
EINECS No.: 200-143-0
Molecular Weight:
199.99
Molecular Formula:
C3H6BrNO4
Structural Formula:
Application
Bronopol
is used as preservatives / bactericide / microbicide / biocide / slimicide /
odor controller / anti-fouling agent
Specification*
Item
|
Specification
|
Bronopol
Content
|
99.0%
min
|
|
Loss on
drying
|
0.50%
max
|
|
m.p.
|
126°C
min
|
|
Clarity and Color of Solution
|
colorless and clear
|
|
pH Value (1% w/v) |
5.0~7.0
|
|
Chloride
|
0.014%max
|
|
Heavy Metals
|
10 ppm max
|
|
Sulphate Ash
|
0.1%max
|
|
Related Substance
|
complying with BP98
|
|
Appearance
|
white crystalline powder
|
Formulation grade
Bonopol available too
Standard Packing
25,
50kgs / fiber or plastic drum
Risks and Safety Info
Class: 4.1; UN 3241;
PG III
R 21/22 Harmful in contact with skin and if
swallowed.
R 37/38 Irritating to respiratory system and
skin.
R 41 Risk of serious damage to eyes.
R 50 Very toxic to aquatic organisms.
S 26 In case of contact with eyes, rinse
immediately with plenty of water and seek medical advice.
S 37/39 Wear suitable gloves and eye/face
protection.
S 61 Avoid release to the environment.
|
