A6621312
meta-Phosphoric acid , AR, containing 54-60%Napo3 stabilizer , 37267-86-0
Synonym(s):
Metaphosphoric acid;Metaphosphoric acid, m-Phosphoric acid
CAS NO.：37267-86-0
Empirical Formula: HO3P
Molecular Weight: 79.98
MDL number: MFCD00011351
EINECS: 253-433-4
| Pack Size | Price | Stock | Quantity |
| 25g | RMB34.40 | In Stock |
|
| 100G | RMB86.40 | In Stock |
|
| 500G | RMB265.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 21°C |
| Boiling point: | 158°C |
| bulk density | 1000kg/m3 |
| Density | 2 g/cm3 |
| vapor pressure | 0.04 hPa at 20 °C |
| storage temp. | Store below +30°C. |
| solubility | Soluble in alcohol. |
| form | pieces |
| color | Glassy |
| Odor | Odorless |
| PH | 2 (20°C, 33g/L in H2O) |
| Water Solubility | Decomposes in water. Soluble in alcohol. |
| Sensitive | Hygroscopic |
| Merck | 14,7345 |
| Stability: | Stable. Incompatible with strong bases, most metals. |
| Cosmetics Ingredients Functions | CHELATING BUFFERING |
| CAS DataBase Reference | 37267-86-0(CAS DataBase Reference) |
| EPA Substance Registry System | Metaphosphoric acid (37267-86-0) |
Description and Uses
In dentistry for making zinc oxyphosphate cement; as reagent in chemical analysis.
Safety
| Symbol(GHS) |  GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363 |
| Hazard Codes | C |
| Risk Statements | 34-35-22-37 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 3260 8/PG 3 |
| WGK Germany | 3 |
| F | 3 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 28092019 |
