Sodium benzoate 99+%, extra pure

Supplier: Thermo Scientific
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Synonyms: Benzoic acid sodium salt

148980010 148980050
ACRO148980010EA 69.4 GBP
ACRO148980010 ACRO148980050
Sodium benzoate 99+%, extra pure
Sodium benzoate
Formula: C₆H₅COONa
MW: 144,11 g/mol
Melting Pt: >300 °C
Density: 1,44 g/cm³ (20 °C)
Flash Pt: ≥ 100 °C
Storage Temperature: Ambient
MDL Number: MFCD00012463
CAS Number: 532-32-1
EINECS: 208-534-8
REACH: 01-2119460683-35
Merck Index: 13,08654

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Specification Test Results

Appearance White Crystalline powder or crystals or granules or flakes
Infrared spectrum Conforms
Water ≤2.0 % (K.F.)
Acidity/alkalinity ≤0.2 ml 0.1 M NaOH or HCl per gram
Titration with HClO4 ≥99.0 % (On dried substance)
Heavy metals (as Pb) ≤10 ppm

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