Sodium benzoate Basic information
 
Product Name: Sodium benzoate
Synonyms: SODIUM BENZOATE;PUROX S;femanumber3025;sobenate;sodiumbenzoate,medicinal;sodiumbenzoicacid;ucephan;BENZOTRON(R)
CAS: 532-32-1
MF: C7H5NaO2
MW: 144.10317
EINECS: 208-534-8
Product Categories: Food & Feed ADDITIVES;Food and Feed Additive;FOOD ADDITIVES;Food & Flavor Additives;Building Blocks;Fine chemicals;Carbonyl Compounds;Carboxylic Acid Salts;Chemical Synthesis;Organic Building Blocks;Food additive;bc0001;532-32-1
Mol File: 532-32-1.mol
 
Sodium benzoate Chemical Properties
 
Melting point  >300 °C (lit.)
density  1,44 g/cm3
vapor pressure  0Pa at 20℃
FEMA  3025 | SODIUM BENZOATE
Fp  >100°C
storage temp.  room temp
solubility  H2O: 1 M at 20 °C, clear, colorless
pka 4.03[at 20 ℃]
form  Crystals, Granules, Flakes or Crystalline Powder
color  White
Odor odorless
PH 7.0-8.5 (25℃, 1M in H2O)
biological source synthetic
Water Solubility  soluble
Merck  14,8582
BRN  3572467
Stability: Stable, but may…