tri-Ammonium Citrate 97% Extrapure
Citric acid triammonium salt
Product Code. |
00202 |
Grade |
Extrapure |
Purity |
97% |
CAS No. |
3458-72-8 |
Molecular Formula |
(NH4)3C6H5O7 |
Molecular Weight |
243.22 |
H.S.Code |
2918.15900 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
White crystalline |
Melting point/ Freezing point [°C] |
185 °C |
| Boiling point [°C] |
100 °C |
Density [g/cm3] |
1 |
Solubility in water [% weight] |
Soluble in water |
Packaging
Specification
| Appearance | White deliquescent powder |
| Assay (ex NH3) | 97.0 - 103.0% |
| pH (5% solution ) | 6.0 - 7.5 |
| Chloride (Cl) | Max 0.01% |
| Lead (Pb) | Max 0.001% |
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338