CAS No 532-32-1 , sodium Search by region : Germany

Name: sodium
Synonyms: Benzoate;benzoate; Benzoic acid; sodium; Antimol; Sobenate; sodium salt; Natrium benzoicum; Benzoate sodium; Benzoate of soda;sodium;532-32-1;
CAS Registry Number:532-32-1
Melting Point: 300 ºC
Density: 1,44 g/cm3
Safety Statements: 24/25-36-26
Hazard Symbols: Xi: Irritant;
HS Code: 29163100
EINECS: 208-534-8
Molecular Weight: 144.103169
InchiKey: WXMKPNITSTVMEF-UHFFFAOYSA-M
InChI: InChI=1S/C7H6O2.Na/c8-7(9)6-4-2-1-3-5-6;/h1-5H,(H,8,9);/q;+1/p-1
Risk Statements: S24/25
Molecular Formula: C₇H₅NaO₂
Molecular Structure:

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References of sodium

Title: Sodium Benzoate
CAS Registry Number: 532-32-1
Molecular Formula: C7H5NaO2
Molecular Weight: 144.10
Percent Composition: C 58.34%, H 3.50%, Na 15.95%, O 22.21%
Literature References: Toxicity: Smyth, Carpenter, J. Ind. Hyg. Toxicol. 30, 63 (1948).
Properties: White, odorless granules or crystalline powder; sweetish, astringent taste. One gram dissolves in 1.8 ml water, 1.4 ml boiling water, about 75 ml alcohol, in 50 ml of a mixture of 47.5 ml alcohol and 3.7 ml water. The aq soln is slightly alkaline to litmus. pH about 8. Incompat: Acids, ferric salts. LD50 orally in rats: 4.07 g/kg (Smyth, Carpenter).
Toxicity data: LD50 orally in rats: 4.07 g/kg (Smyth, Carpenter)
Use: Antimicrobial agent, flavoring agent and adjuvant in food; not to exceed a maximum level of 0.1% in food (21 CFR, 184.1733, 582.3733). Antifungal and bacteriostatic preservative in pharmaceuticals at concentrations of ~0.1%. Clinical reagent (bilirubin assay).
Therap-Cat: Diagnostic aid (hepatic function).
Keywords: Diagnostic Aid.