C3H6BrNO4
199.99 g/mol
Industrial ChemicalDanger
Bronopol
CAS52-51-7EC200-143-0
Category
Industrial Chemical
Compound Class
Alcohol
Primary Use
Biocide and preservative
Bronopol is an industrial chemical used as a biocide and preservative. It appears as white crystals that can ignite and burn readily, and it decomposes when heated, releasing toxic gases.
Biocide and preservativeMetal machiningPulp and paper processing
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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flame retardant plasticizer
Safety Reference
Danger
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H318Causes serious eye damage
H335May cause respiratory irritation
H400Very toxic to aquatic life
H301Toxic if swallowed
H331Toxic if inhaled
H410Very toxic to aquatic life with long lasting effects
H411Toxic to aquatic life with long lasting effects
H228Flammable solid
H330Fatal if inhaled
H373May cause damage to organs through prolonged or repeated exposure
H310Fatal in contact with skin
Customs Tariff Classification
The international HS code for Bronopol (CAS 52-51-7) is 2905.59.
HS code (international, 6-digit)
2905.59
EU CN code (8-digit)
2905 59 98
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
2-bromo-2-nitropropane-1,3-diol
InChIKey
LVDKZNITIUWNER-UHFFFAOYSA-N
SMILES
C(C(CO)([N+](=O)[O-])Br)O
Synonyms (46)
- BNPD
- Bronopol (JAN/INN)
- Bronopolum [INN-Latin]
- Myacide Pharma BP
- 1, 2-bromo-2-nitro-
- BNPD,BNPK
- BRONOPOL [MART.]
- Bioban
- Bioban BNPD-40 (Salt/Mix)
- Bronidiol
- Bronocot
- Bronopol (Standard)
- Bronopol Teat Dip
- Bronopol, PESTANAL(R)
- Bronopolu
- Bronopolu [Polish]
- Bronopolum
- Bronosol
- Bronotak
- Canguard 409
- Caswell No. 116A
- Gil Sani-Guard
- Gold-Bloc
- Lexgard bronopol
- Medic Booster Barrier
- Myacide AS plus
- Myacide BT
- Onyxide 500
- QM Gold
- Remain Gold
- Remain Silver
- Soft Tuch
- ULTRA-SOFT BARRIER DIP
- bronopol
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