sodium bicarbonate 99.7% ar

Description

CAS 144-55-8
Molecular Formula NaHCO3
Molecular Weight 84.01
Shelf Life 60 Months
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)
Specifications
Appearance A soft white crystalline powder Assay 99.7 – 100.5%
Identity Passes test Insoluble Matter Max 0.015%
Carbonate Passes test Ph Max 8.6
Chloride (Cl) Max 0.003% Nitrogen Compounds (As N) Max 0.001%
Phosphate (Po4) Max 0.005% Silicate (Sio2) Max 0.005%
Sulphate (So4) Max 0.003% Ammonium (Nh4) Max 0.0005%
Arsenic (As) Max 0.0002% Calcium (Ca) Max 0.005%
Copper (Cu) Max 0.0005% Iron (Fe) Max 0.001%
Lead (Pb) Max 0.0005% Magnesium (Mg) Max 0.005%
Potassium (K) Max 0.005% Substance Reducing Iodine (I) Max 0.0065%
Loss On Drying (Over Silica Gel; 4 Hrs) Max 0.25%
Dangerous Goods Information
UN Number DG Class

sodium bicarbonate 99.7% ar

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SKU C02362-00500-HS Category
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