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Sodium benzoate Structure

Sodium benzoate

Chemical Properties

Melting point >300 °C (lit.)
Density  1,44 g/cm3
vapor pressure  0Pa at 20℃
FEMA  3025 | SODIUM BENZOATE
Flash point >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
PH 7.0-8.5 (25℃, 1M in H2O)
Odor odorless
Water Solubility  soluble
Merck  14,8582
BRN  3572467
Stability Stable, but may be moisture senstive. Incompatible with strong oxidizing agents, alkalis, mineral acids.
InChIKey WXMKPNITSTVMEF-UHFFFAOYSA-M
LogP 1.88
CAS DataBase Reference 532-32-1(CAS DataBase Reference)
NIST Chemistry Reference Sodium benzoate(532-32-1)
EPA Substance Registry System Sodium benzoate (532-32-1)

Safety Information

Hazard Codes  Xi
Risk Statements  36/37/38-62-63-68-36
Safety Statements  24/25-36-26
WGK Germany  1
RTECS  DH6650000
TSCA  Yes
HS Code  29163100
Hazardous Substances Data 532-32-1(Hazardous Substances Data)
Toxicity LD50 orally in rats: 4.07 g/kg (Smyth, Carpenter)

MSDS

Usage And Synthesis

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