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SODIUM ACETATE ANHYDROUS AR/ACS

Acetic acid sodium salt

COAs

Packings

250 g (00250)

500 g (00500)

5000 g (05000)

25 Kg (0025K)

50 Kg (0050K)

1PW1200500 1PW1200750 1PW1206500 1PDL00040K 1PDLP0065K
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Article No. 05755 Grade AR/ACS
Purity 99% CAS No. 127-09-3
Molecular Formula CH3.COONa Molecular Weight 82.03
H.S. Code 2915.2990 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour White coarse
Odour Slight acetic acid pH value 8.5 - 9.9 at 246 g/l at 25 °C
Melting point/ Freezing point [°C] > 300 °C Auto-ignition temperature [°C] 600 °C
Flash point [°C] > 250 °C Density [g/cm3] 1.528
Solubility in water [% weight] 246 g/l at 20 °C - completely soluble Partition coefficient Log Pow octanol / water at 20°C -4.22

Specifications

Appearance White crystalline powder Assay Min 99%
pH (5% solution in water) 7.5 - 9.0 Insoluble matter Max 0.01%
Chloride (Cl) Max 0.002% Phosphate (PO4) Max 0.001%
Sulphate (SO4) Max 0.003% Aluminium (Al) Max 0.001%
Calcium (Ca) Max 0.005% Copper (Cu) Max 0.0005%
Iron (Fe) Max 0.001% Heavy metals (by ICP-OES) Max 0.001%
Magnesium (Mg) Max 0.002% Potassium (K) Max 0.05%
Loss on drying Max 1.0%

Safety Information and Hazard Symbols

Safety Statement: 22-24/25
Revision Date: 19-Oct-2019

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