Sodium Bicarbonate 99.5% Extrapure, 500 gram

Synonim : sodium hydrogen carbonate

Product Code. : 02361

Grade : Extrapure

Purity : 99.5%

CAS No. : 144-55-8

Molecular Formula : NaHCO3

Molecular Weight : 84.01

H.S.Code : 2836.30000

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)

Specification

Appearance : A soft white crystalline powder

Assay (acidimetric) : 99.5 - 101.0%

pH (5% solution in water) : 8.0 - 8.5

Chloride (Cl) : Max 0.015%

Sulphate (SO4) : Max 0.01%

Total nitrogen (N) : Max 0.002%

Heavy metal (as Pb) : Max 0.0005%

Arsenic (As) : Max 0.0002%

Lead (Pb) : Max 0.0005%

Calcium (Ca) : Max 0.01%

Iron (Fe) : Max 0.002%

Note :

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Sodium Bicarbonate 99.5% Extrapure | NaHCO3, 500 gram - ABL

Sodium Bicarbonate 99.5% Extrapure | NaHCO3, 500 gram - ABL

Rp 300.000

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