SODIUM ACETATE ANHYDROUS
SODIUM ACETATE ANHYDROUS AR/ACS
Short Name: SODIUM ACETATE ANHYDROUS
Synonym: Acetic acid sodium salt
Basic Details
Article No.
LG4055
Grade
AR/ACS
Purity
99%
CAS No.
127-09-3
HS Code
2915.2990
Shelf Life
60 Months
Packings Avialable
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
Chemical 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 & Hazard Symbols
Safety Statement
22-24/25