Sodium bicarbonate - 88208

Code: 88208
Sodium bicarbonate
for HPLC, ≥99.0%
Sodium hydrogen carbonate
≥99.0%, For HPLC 

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
88208-250G 250G PLASTIC BOTTLE Contact
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Specifications

Property Value
Assay (excluding dried substance) 99.7 - 100.3 %
Colour of the solution complying
Turbidity of solution complying
Absorbance 500 nm max. 0.01
Absorbance 280 nm max. 0.01
Absorbance at 260 nm max. 0.02
Absorbance at 250 nm max. 0.04
Absorbance at 240 nm max. 0.1
Suitability test (HPLC) complying
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Physical Properties

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

Property Value
Precautionary Statement(s) P280