Home > Pallav Chemicals > Inorganic Phosphates > Sodium Phosphate Tribasic Dodecahydrate, 98%, For Analysis
Sodium Phosphate Tribasic Dodecahydrate, 98%, For Analysis
Product Code. |
2491A |
Grade |
|
Purity |
98% |
CAS No. |
10101-89-0 |
Molecular Formula |
Na3O4P.12H2O |
Molecular Weight |
380.13 |
H.S.Code |
2835.29900 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
White crystalline |
pH value |
13 at 190 g/l at 25 °C |
| Melting point/ Freezing point [°C] |
75 °C |
Density [g/cm3] |
1.62 |
Solubility in water [% weight] |
190 g/l at 20 °C |
Packaging
Specification
| Appearance (Color) | Colorless to white |
| Appearance (Form) | Powder or crystals or needles |
| Titration excess HCl | 97.5 to 102.5 % |
| Free alkali (NaOH) | =<2.5 % |
| Heavy metals (as Pb) | =<20 ppm |
| Chloride (Cl) | =<100 ppm |
| Sulfate (SO4) | =<100 ppm |
| Iron (Fe) | =<50 ppm |
Safety Information and Hazard Symbols
Symbol: GHS05
Signal Word: Danger
UN No.: 3262
IMCO Class No.: 8
Packing Group: III
Hazardous Statement: H314
Precaution Statement: P280-P305 + P351 + P338-P310