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SODIUM ACETATE TRIHYDRATE Extra Pure

Confirming to BP, USP
Sodium acetate, Sodium ethanoate

COAs

Packings

500 g (00500)

5000 g (05000)

25 Kg (0025K)

50 Kg (0050K)

1PW1200500 1PW1206500 1PDL00030K 1PDLP0065K
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Article No. 05757 Grade Extra Pure
Purity 99% CAS No. 6131-90-4
Molecular Formula CH3COONa.3H2O Molecular Weight 136.08
H.S. Code 2915.2990 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour White crystalline
Odour Slight acetic acid pH value 8.5 - 10 at 408 g/l at 25 °C
Melting point/ Freezing point [°C] 58°C Auto-ignition temperature [°C] 600 °C
Density [g/cm3] 1.45 Solubility in water [% weight] 408 g/l at 20 °C - completely soluble

Specifications

Appearance White crystalline powder. Assay 99 - 101%
pH (5% solution in water) 7.5 - 9.0 Loss on drying (at 130°C) 39 - 40.5%
Chloride (Cl) Max 0.005% Nitrogen compounds (as N) Max 0.005%
Phosphate (PO4) Max 0.001% Sulphate (SO4) Max 0.003%
Calcium & magnesium (as Ca) Max 0.005% Heavy metal (as Pb) Max 0.0006%
Aluminium (Al) Max 0.005% Arsenic (As) Max 0.0002%
Iron (Fe) Max 0.001% Potassium (K) Max 0.01%
Reducing substance Passes test
Revision Date: 24-Dec-2013

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