Melting point :130-133 °C(lit.)
Boiling point :358.0±42.0 °C(Predicted)
Density :2.0002 (rough estimate)
refractive index :1.6200 (estimate)
Flash point :167°C
storage temp. :Inert atmosphere,Room Temperature
solubility :H2O: soluble100mg/mL, clear, colorless to faintly yellow
form :Crystals or Crystalline Powder
pka :12.02±0.10(Predicted)
color :White to yellow
Odor :odorless
Water Solubility :25 g/100 mL (22 ºC)
Merck :14,1447
BRN :1705868
Henry's Law Constant :7.6×10⁵ mol/(m³Pa) at 25℃, HSDB (2015)
Stability :Stable. Hygroscopic. Incompatible with strong oxidizing agents, strong bases, strong reducing agents, acid chlorides and anhydrides, moisture.
Major Application :agriculture
cleaning products
cosmetics
environmental
food and beverages
personal care Cosmetics Ingredients Functions :PRESERVATIVE
Cosmetic Ingredient Review (CIR) :Bronopol (52-51-7)
InChI :1S/C3H6BrNO4/c4-3(1-6,2-7)5(8)9/h6-7H,1-2H2
InChIKey :LVDKZNITIUWNER-UHFFFAOYSA-N
SMILES :OCC(Br)(CO)[N+]([O-])=O
LogP :1.150 (est)
CAS DataBase Reference :52-51-7(CAS DataBase Reference)
NIST Chemistry Reference :Bronopol(52-51-7)
EPA Substance Registry System :Bronopol (52-51-7)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310 H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.