Sodium bicarbonate - 71630

Code: 71630
Sodium bicarbonate
Purum p.a., ≥99.0% (T)
Sodium hydrogen carbonate
≥99.0% 

CAS Number: 144-55-8
Linear Formula: NaHCO3
Molar Mass: 84.01 g/mol
Beilstein Registry Number: 4153970
EC Number: 205-633-8
MDL Number: MFCD00003528
Catalog Number Packaging Size Container type Price QTY Cart
71630-1KG 1KG PLASTIC BOTTLE Contact
71630-5KG 5KG PLASTIC BOTTLE Contact
Back to top

Specifications

Property Value
Assay 99.0 - 101.0 %
PH (5 %, 25 °C) 8.0 - 8.6
Arsenic (As) max. 0.0002 %
Calcium (Ca) max. 0.01 %
Cadmium (Cd) max. 0.005 %
Cobalt (Co) max. 0.005 %
Copper (Cu) max. 0.005 %
Iron (Fe) max. 0.002 %
Potassium (K) max. 0.01 %
Nickel (Ni) max. 0.005 %
Lead (Pb) max. 0.001 %
Zinc (Zn) max. 0.005 %
Chloride (Cl) max. 0.015 %
S-compounds (as SO4) max. 0.01 %
Colour of the solution complying
Turbidity of solution complying
Back to top

Physical Properties

Property Value
PKa (25 °C) (1) 6.37, (2) 10.25 (carbonic acid)
Density 2.2 g/cm3
Back to top

Safety Information

Property Value
Precautionary Statement(s) P280