SODIUM HYDROGEN CARBONATE
SODIUM HYDROGEN CARBONATE Molecular Biology
Short Name: SODIUM HYDROGEN CARBONATE
Synonym: Sodium bicarbonate
Basic Details
Article No.
LG4079
Grade
Molecular Biology
Purity
99.7%
CAS No.
144-55-8
HS Code
2836.3000
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Odorless
pH value
8 - 8.5
Melting point/ Freezing point [°C]
300 °C
Decomposition point [°C]
50 °C
Density [g/cm3]
2.16
Solubility in water [% weight]
9 g/100mL (20°C)
Chemical Specifications
Appearance
A soft white crystalline powder
Assay
Min 99.7%
Solubility (5% in water)
Clear and colorless
Chloride (Cl)
Max 0.001%
Sulphate (SO4)
Max 0.003%
Phosphate (PO4)
Max 0.005%
Iron (Fe)
Max 0.0005%
Heavy metal (as Pb)
Max 0.0005%
Copper (Cu)
Max 0.0005%
Nitrogen compounds (as N)
Max 0.001%
Potassium (K)
Max 0.005%
Safety Information & Hazard Symbols