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SODIUM ACETATE TRIHYDRATE AR

Acetic acid sodium salt trihydrate

COAs

Packings

500 g (00500)

5000 g (05000)

25 Kg (0025K)

50 Kg (0050K)

1PW1200500 1PW1206500 1PDL00030K 1PDLP0065K
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Article No. 05758 Grade AR
Purity 99.5% 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 99.5 - 101%
pH (5% solution in water) 7.5 - 9.2 Insoluble matter Max 0.005%
Chloride (Cl) Max 0.003% Nitrogen compounds (as N) Max 0.001%
Phosphate (PO4) Max 0.0005% Sulphate (SO4) Max 0.002%
Calcium (Ca) Max 0.001% Iron (Fe) Max 0.0005%
Lead (Pb) Max 0.0005% Magnesium (Mg) Max 0.002%
Potassium (K) Max 0.005% Substance reducing KMnO4 (as O) Passes test
Revision Date: 06-Dec-2016

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