Meta-Phosphoric Acid 56-60% For Synthesis
Glacial Sticks.
Metaphosphoric acid
Product Code. |
02010 |
Grade |
|
Purity |
56-60% |
CAS No. |
37267-86-0 |
Molecular Formula |
Molecular Weight |
0.00 | |
H.S.Code |
2809.20100 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
White stick |
Odour |
Odorless |
| Melting point/ Freezing point [°C] |
200 °C |
Boiling point [°C] |
600 °C |
Vapour pressure [20°C] |
0.04 hPa at 20 °C |
| Density [g/cm3] |
2 |
Solubility in water [% weight] |
Slowly soluble |
Packaging
Specification
| Appearance | White glacial sticks. |
| HPO3 | 56-60% |
| NaPO3 | 40-44% |
| Chloride (Cl) | Max 0.005% |
| Sulphate (SO4) | Max 0.02% |
| Iron (Fe) | Max 0.002% |
| Lead (Pb) | Max 0.002% |
Safety Information and Hazard Symbols
Symbol: GHS05
Signal Word: Danger
UN No.: 3453
IMCO Class No.: 8
Packing Group: III
Hazardous Statement: H314
Precaution Statement: P280-P305 + P351 + P338-P310