Sodium benzoate, puriss., meets analytical specification of Ph.?�Eur., BP, FCC, E211, 99.0-100.5% (calc. to the dried substance), powder

Code: 18106-1KG-R D2-231

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anion tracessulfate (SO42-): ≤100 mg/kg, chloride (Cl-): ≤100 mg/kg
assay99.0-100.5% (calc. to the dried substance)
cation tracesCu: ≤10 mg/kg, Pb: ≤2 mg/kg, Zn: ≤10 mg/kg, Hg: ≤1 mg/kg, As: ≤2 mg/kg
formpowder
gradepuriss.
impurities≤0.001% heavy metals (as Pb), oxidizable impurities, complies, residual solvents, complies, ≤0.03% halogenated compounds (as Cl), acidity or alkalinity, complies
InChI keyWXMKPNITSTVMEF-UHFFFAOYSA-M
InChI1S/C7H6O2.Na/c8-7(9)6-4-2-1-3-5-6;/h1-5H,(H,8,9);/q;+1/p-1
loss≤1% loss on drying, 105 °C
mp>300 °C (lit.)
Quality Level200
qualitymeets analytical specification of Ph. Eur., BP, FCC, E211
SMILES string[Na+].[O-]C(=O)c1ccccc1
solubilitywater: soluble 556 g/L
suitabilitycomplies for appearance of solution
Cas Number532-32-1
This product has met the following criteria: