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LC5337 Sodium acetate anhydrous extra pure
suitable for use as an active pharmaceutical ingredient

 

Order number Packaging Quantity Price €
AC32337 Plastic bottle 1 kg Inquire
AC32337 Double PE Sack 25 kg Inquire

 

Product information
Synonyms Acetic acid sodium salt
Hill Formula C2H3NaO2
Chemical formula CH3COONa
HS Code 2915 29 00
EC number 204-823-8
Molar mass 82.03 g/mol
CAS number 127-09-3

 

Chemical and physical data
Ignition temperature 607 °C
Solubility 365 g/l (20 °C)
Melting point 324 °C (decomposition)
Molar mass 82.03 g/mol
Density 1.52 g/cm3 (20 °C)
pH value 7.5 – 9.0 (50 g/l, H2O, 20 °C)
Boiling point >400 °C (decomposition)
Vapor pressure (20 °C)
Flash point >250 °C

 

Safety information
RTECS AJ4300010
Storage class 10 – 13 Other liquids and solids
WGK WGK 1 slightly water endangering

 

Transport information
Declaration (transport by sea) IMDG-Code No Dangerous Good
Declaration (transport by air) IATA-DGR No Dangerous Good

 

Toxicological data
LD 50 oral LD50 rat 3530 mg/kg
LD 50 dermal LD50 rabbit > 10000 mg/kg

 

Specifications
Assay
– perchloric acid titration, calculated on dried substance
99.0 – 101.0 %
Identity passes test
Appearance of solution conforms
In water insoluble matter ≤ 0.05 %
Alkalinity ≤ 0.2 %
pH-value
– 1 %, water
8.0 – 9.5
– 3 %, water 7.5 – 9.2
Chloride (Cl) ≤ 0.01 %
Sulphate (SO4) ≤ 0.005 %
Heavy metals (as Pb) ≤ 0.001 %
As (Arsenic) ≤ 0.0002 %
Hg (Mercury) ≤ 0.0001 %
K (Potassium) ≤ 0.005 %
Pb (Lead) ≤ 0.0002 %
Calcium and Magnesium passes test
Assay
– Acetic acid
≤ 0.4 %
Other residual solvents (USP/ICH) excluded by manufacturing process
formic acid, formate and other oxidizable impurities ≤ 0.1 %
Loss on drying (120 °C) ≤ 1.0 %