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Sodium acetate anhydrous

Molecular formula: CH3COONa
Molecular weight: 82.03
Property: it is white powder; specific gravity is 1.528 and melting point is 324℃.
Uses: It is a kind of chemical raw material and is widely used in dye, pharmaceutical, chemical reagent fields and etc
Chemical reagent Sodium acetate anhydrous quality index

Name
guarantee reagent
analytically pure
chemical pure
content(CH3COONa)%
≥99.0
≥99.0
≥98.5
ph(50g/125℃)
7.5-9.0
7.5-9.0
7.5-9.0
clarity test
qualified
qualified
qualified
water insoluble%
≤0.005
≤0.005
≤0.01
chloride (Cl)%
≤0.001
≤0.002
≤0.005
sulfate (S04)%
≤0.003
≤0.003
≤0.01
phosphate(PO4)%
≤0.0005
≤0.0005
≤0.001
magnesium(Mg)%
≤0.0005
≤0.0005
≤0.001
aluminum(Al)%
≤0.001
≤0.001
≤0.002
potassium(k)%
≤0.0002
 
 
calcium(Ca)%
≤0.001
≤0.005
≤0.01
Ferrum(Fe)%
≤0.0005
≤0.0005
≤0.001
Heavy metal(以Pb)%
≤0.001
≤0.001
≤0.002

Pharmaceutical Sodium acetate anhydrous quality index

content(CH3COONa)%
≥99.0
ph(50g/125℃)
7.5-9.2
clarity test
qualified
water insoluble%
≤0.01
chloride (Cl)%
≤0.002
sulfate (S04)%
≤0.01
phosphate(PO4)%
≤0.001
magnesium(Mg)%
≤0.002
calcium(Ca)%
≤0.05
Ferrum(Fe)%
≤0.0005
Heavy metal(以Pb)%
≤0.002

Quality index of industrial Sodium acetate anhydrous

content (CH3COONa)%
98-99
free alkali%

                                                      ≤0.03

water insoluble%
≤0.04
chloride (Cl)%
≤0.08
Ferrum(Fe)%
≤0.006

 Quality index of food grade Sodium acetate anhydrous 

content (CH3COONa)%
99-101
 ree alkali%
≤0.2
potassium (K)%
≤0.025
 lead(Pb)%
≤0.001
  arsenic(As)%
≤0.0003
 loss on drying %
≤2