01501  Sodium carbonate decahydrate

Na₂CO₃.10H₂O

Soda

CAS-No.6132-02-1 EC-No.207-838-8 HS-No.28362000

M=286.14 g/mol Spec.density 1.44 g/cm³ (20°C)

Melting point 33°C

 R 36 S 22-26

Sodium carbonate decahydrate  AR

Specification  GB/T 9856-1988

Assay(Na₂CO₃.10H₂O)

>=99.0%

Clarity of solution

pass

Insoluble matter in water

<=0.005%

Chloride(Cl)

<=0.001%

Sulfide(as SO₄)

<=0.003%

Phosphate(PO₄)

<=0.0005%

Total nitrogen(N)

<=0.0005%

Silicate(SiO₃)

<=0.001%

Magnesium(Mg)

<=0.0003%

Aluminium(Al)

<=0.0005%

Potassium(K)

<=0.003%

Calcium(Ca)

<=0.003%

Iron(Fe)

<=0.0002%

Heavy metals(as Pb)

<=0.0003%

Sodium carbonate decahydrate  AR

Specification  GB/T 9856-1988

Assay(Na₂CO₃.10H₂O)

>=99.0%

Clarity of solution

pass

Insoluble matter in water

<=0.01%

Chloride(Cl)

<=0.003%

Sulfide(as SO₄)