Benzoate de Sodium, puriss., répond aux spécifications analytiques du ph.?áEur., BP, FCC, E211, 99,0-100,5% (Calc. à la substance séchée), poudre

Code: 18106-1kg-r D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

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BENZOTRON is a trademark of Sigma-Aldrich Co. LLC

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$40.17 1KG

$48.20 inc. VAT

DEMANDER

anion traces	sulfate (SO₄^2-): ≤100 mg/kg, chloride (Cl^-): ≤100 mg/kg
assay	99.0-100.5% (calc. to the dried substance)
cation traces	Cu: ≤10 mg/kg, Pb: ≤2 mg/kg, Zn: ≤10 mg/kg, Hg: ≤1 mg/kg, As: ≤2 mg/kg
form	powder
grade	puriss.
impurities	≤0.001% heavy metals (as Pb), oxidizable impurities, complies, residual solvents, complies, ≤0.03% halogenated compounds (as Cl), acidity or alkalinity, complies
InChI key	WXMKPNITSTVMEF-UHFFFAOYSA-M
InChI	1S/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 Level	200
quality	meets analytical specification of Ph. Eur., BP, FCC, E211
SMILES string	[Na+].[O-]C(=O)c1ccccc1
solubility	water: soluble 556 g/L
suitability	complies for appearance of solution

Cas Number

532-32-1

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