Carbonate Salts
Ammonium hydrogen carbonate (11213)
extra pure, meets analytical specification of Ph. Eur., BP, E 503, assay 99.0 - 101.0%
Overview
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Specifications
General Information
- CAS Number
- 1066-33-7
- Molar Mass
- 79.06 g/mol
- Linear Formula
- NH4HCO
- Grade
- Extra pure
Physical Properties
- Physical Form
- Crystalline powder
- Odor
- Ammoniacal
- Vapor Pressure
- 66.7 hPa (20 °C) hectopascal
- Density
- 1.58 g/cm3 (20 °C)
- pH
- 8.0 (20 °C)
- Color
- Colorless
Safety Information
- Incompatible Materials
- Acids, Oxidizing agents, Nitrates
- Flammability
- The product is not flammable.
- Thermal Decomposition
- 60 °C
- Chemical Stability
- Stable under recommended storage conditions.
International Transportation
- Harmonized System Code
- 2836993000
General Information
- CAS Number
- 1066-33-7
- Molar Mass
- 79.06 g/mol
- Linear Formula
- NH4HCO
- Grade
- Extra pure
Physical Properties
- Physical Form
- Crystalline powder
- Odor
- Ammoniacal
- Vapor Pressure
- 66.7 hPa (20 °C) hectopascal
- Density
- 1.58 g/cm3 (20 °C)
- pH
- 8.0 (20 °C)
- Color
- Colorless
Safety Information
- Incompatible Materials
- Acids, Oxidizing agents, Nitrates
- Flammability
- The product is not flammable.
- Thermal Decomposition
- 60 °C
- Chemical Stability
- Stable under recommended storage conditions.
International Transportation
- Harmonized System Code
- 2836993000
- CAS Number : 1066-33-7
- Molar Mass : 79.06 g/mol
- Linear Formula : NH4HCO
- Grade : Extra pure
- Physical Form : Crystalline powder
- Odor : Ammoniacal
- Vapor Pressure : 66.7 hPa (20 °C) hectopascal
- Density : 1.58 g/cm3 (20 °C)
- pH : 8.0 (20 °C)
- Color : Colorless
- Incompatible Materials : Acids, Oxidizing agents, Nitrates
- Flammability : The product is not flammable.
- Thermal Decomposition : 60 °C
- Chemical Stability : Stable under recommended storage conditions.
- Harmonized System Code : 2836993000
Property
Value
assay
99.0 - 101.0 %
non-volatile matter
Max. 100 ppm
arsenic (As)
Max. 1 ppm
iron (Fe)
Max. 5 ppm
mercury (Hg)
Max. 1 ppm
lead (Pb)
Max. 2 ppm
heavy metals (as Pb)
Max. 10 ppm
chloride (Cl)
Max. 10 ppm
sulfate (SO4)
Max. 30 ppm
residual solvents
complying
