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SODIUM OXALATE Extra Pure

Ethanedioic acid sodium salt, Oxalic acid disodium salt

COAs

Packings

500 g (00500)

25 Kg (0025K)

50 Kg (0050K)

1PW1200500 1PDL00040K 1PDLP0065K
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Article No. 05961 Grade Extra Pure
Purity 99.5% CAS No. 62-76-0
Molecular Formula (COONa)2 Molecular Weight 134.00
H.S. Code 2917.1190 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour White crystalline
Odour Odorless pH value 7
Melting point/ Freezing point [°C] 250 °C Density [g/cm3] 2.34
Solubility in water [% weight] 3.7g/100g water @ 200C

Specifications

Appearance A white crystalline powder Assay Min 99.5%
Chloride (Cl) Max 0.005% Sulphate (SO4) Max 0.03%
Iron (Fe) Max 0.005% Potassium (K) Max 0.02%

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
 Signal Word: Warning
 Hazardous Statement: H302-H312
 Precaution Statement: P280
Revision Date: 20-Jan-2016

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