Citrates
di-Ammonium hydrogen citrate (32303)
analytical reagent, assay min. 99%
Overview
di-Ammonium hydrogen citrate is used in pharmaceuticals, rust proofing, cotton printing and plasticizers. It is used as a reagent for the determination of phosphate in fertilizers, chelating agent, and as a buffering agent.
Specifications
General Information
- Linear Formula
- C6H14N2O7
- CAS Number
- 3012-65-5
- Synonyms
- Ammonium hydrogencitrate, Citric acid ammonium salt, Diammonium hydrogen citrate
- Molar Mass
- 226.18 g/mol
Physical Properties
- Melting Point/Range
- No data available
- Vapor Pressure
- No data available hectopascal
- pH
- 5.2 at50 g/l (20 °C)
- Physical Form
- Crystalline powder
- Boiling Point/Range
- No data available
- Density
- 1.480 g/cm3 (20 °C)
- Color
- Colorless
- Odor
- Odorless
Safety Information
- Thermal Decomposition
- No decomposition if used as directed.
- Incompatible Materials
- Strong bases, Oxidizing agents
- Self Ignition
- Not auto-flammable
- Flammability
- No data available
- Chemical Stability
- Stable under normal conditions.
International Transportation
- Harmonized System Code
- 29181500
General Information
- Linear Formula
- C6H14N2O7
- CAS Number
- 3012-65-5
- Synonyms
- Ammonium hydrogencitrate, Citric acid ammonium salt, Diammonium hydrogen citrate
- Molar Mass
- 226.18 g/mol
Physical Properties
- Melting Point/Range
- No data available
- Vapor Pressure
- No data available hectopascal
- pH
- 5.2 at50 g/l (20 °C)
- Physical Form
- Crystalline powder
- Boiling Point/Range
- No data available
- Density
- 1.480 g/cm3 (20 °C)
- Color
- Colorless
- Odor
- Odorless
Safety Information
- Thermal Decomposition
- No decomposition if used as directed.
- Incompatible Materials
- Strong bases, Oxidizing agents
- Self Ignition
- Not auto-flammable
- Flammability
- No data available
- Chemical Stability
- Stable under normal conditions.
International Transportation
- Harmonized System Code
- 29181500
- Linear Formula : C6H14N2O7
- CAS Number : 3012-65-5
- Synonyms : Ammonium hydrogencitrate, Citric acid ammonium salt, Diammonium hydrogen citrate
- Molar Mass : 226.18 g/mol
- Melting Point/Range : No data available
- Vapor Pressure : No data available hectopascal
- pH : 5.2 at50 g/l (20 °C)
- Physical Form : Crystalline powder
- Boiling Point/Range : No data available
- Density : 1.480 g/cm3 (20 °C)
- Color : Colorless
- Odor : Odorless
- Thermal Decomposition : No decomposition if used as directed.
- Incompatible Materials : Strong bases, Oxidizing agents
- Self Ignition : Not auto-flammable
- Flammability : No data available
- Chemical Stability : Stable under normal conditions.
- Harmonized System Code : 29181500
Property
Value
assay
Min. 99 %
residue on ignition
Max. 0.02 %
pH (5 %, 20°C)
4.7 - 5.3
iron (Fe)
Max. 0.0005 %
heavy metals (as Pb)
Max. 0.0005 %
chloride (Cl)
Max. 0.0005 %
phosphate (PO4)
Max. 0.001 %
sulfate (SO4)
Max. 0.005 %
