CALCIUM HYDROGEN PHOSPHATE DIHYDRATE 98% EXTRAPURE
| Product Code | B-00650 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | CAS No | 7789-77-7 | |
| Molecular Formula | CaHPO4.2H2O | Molecular Weight | 172.10 |
| H.S.Code | 2835.25000 | Shelf Life | 60 Months |
| Purity | 98 % |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White crystalline |
|---|---|---|---|
| Solubility in water [% weight] | 0.03 gm in 100 gm of water | Density [g/cm3] | 2.31 |
Packaging
Specification
| Appearance | White crystalline powder |
| Assay (complexometric) | 98.0 – 105.0% |
| Substance insoluble in HCl | Max 0.2% |
| Calcium hydrogen and tri-calcium phosphate | Passes test |
| Carbonate (as CO3) | Passes test |
| Chloride (Cl) | Max 0.125% |
| Fluoride (F) | Max 0.005% |
| Sulphate (SO4) | Max 0.5% |
| Heavy metal (as Pb) | Max 0.003% |
| Arsenic (As) | Max 0.0001% |
| Barium (Ba) | Passes test |
| Iron (Fe) | Max 0.04% |
| Loss on ignition (at 800°C) | 24.5 – 26.5% |
Safety Information and Hazard Symbols
Symbol: GHS05 , GHS07 , GHS08 , GHS09
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338