Sodium benzoate
CAS Number532-32-1
FormulaN/A
Mol. Weight144.10 g/mol
Sodium benzoate
What is Sodium benzoate?
Sodium benzoate is a chemical compound with CAS number 532-32-1. It is used in various industrial and research applications.
Specifications
Linear Formula
C6H5COONa
Molecular Weight
144.10 g/mol
Grade
purum p.a.
Assay/Purity
≥99.0% (NT)
Impurities
insoluble matter, passes filter test
Solubility
H2O: soluble1 M at 20 °C, clear, colorless
Safety Information
GHS07Signal Word
Warning
Hazard Statements
H319
Precautionary Statements
P305 + P351 + P338
Required PPE
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Melting Point
>300 °C(lit.)
Anion Traces
chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg
Cation Traces
Ca: ≤50 mg/kg
Cd: ≤50 mg/kg
Co: ≤50 mg/kg
Cu: ≤50 mg/kg
Fe: ≤50 mg/kg
K: ≤2000 mg/kg
Ni: ≤50 mg/kg
Pb: ≤50 mg/kg
Zn: ≤50 mg/kg
EC Number
208-534-8
WGK Germany
1