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Sodium benzoate

Name: Sodium benzoate
Grade: Laboratory Analytical Reagent
Application: Synthesis
Synonyms: E211, benzoate of soda
CAS Number: 532-32-1  EC Number: 208-534-8 Molar Mass: 144.11 g/mol Chemical Formula: C7H5NaO2
Download: Datasheet | CoA | SDS
سنتز و واکنشهای شیمیایی
General information

General information

Chemical formula: C7H5NaO2 Molar Mass: 144.11 g/mol
Appearance:  White solid Density:   0.79 g/cm3   (20 °C)
Solub. in water: Soluble Melting point: 410 °C
Boiling point:  N/A Flash point: N/A
Storage temp.: Below  +30 °C Cautions: Irritant
R: 36 S: N/A
HS-No.:  2916 31 00 EC-Index-No.: 208-534-8
Specification

Specification

Assay 99-100.5 %
Identification (A) Conforms
Identification (B) Conforms
Identification (IR) Conforms
Acidity or Alkalinity 0.002 meq/g
Loss on drying 2 %
Halogenated compounds Conforms
Appearance of solution Conforms
Elemental Impurities & Heavy Metals See COA
Residual solvents See COA

Ordering code

Ordering code

Ordering code 500 g 4 kg 5 kg 10 kg 20 kg
P.E. 404.05.00500.02 404.05.04000.02 404.05.10000.03
Glass
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