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Metaphosphoric acid, ACS, 33.5-36.5%, bal. NaPO{3} (Stablizer)
CAS: 37267-86-0 | HO3P | 79.979 g/mol
Supplier: Thermo Scientific Chemicals 03326709
Description
Metaphosphoric acid is used as a dehydrating agent. Its derivative, sodium hexametaphosphate is used as a sequestrant and a food additive. It is also used as phosphorylating agent, analytical reagent and in dental cements.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
| White crystalline | |
| White | |
| 2.2 g/cm3 at 20&de g;C | |
| 10 g | |
| Crystalline | |
| metaphosphoric acid, meta-phosphoric acid, hydrogenphosphonate, m-phosphoric acid, phosphenic acid, unii-mtk99r3uv0, metaphosphoric acid hpo3, x-phosphate-group, phosphonate 1-, hydrogen phosphonate | |
| UEZVMMHDMIWARA-UHFFFAOYSA-N | |
| 79.979 | |
| 79.98 |
| Metaphosphoric acid | |
| 37267-86-0 | |
| Hygroscopic | |
| HO3P | |
| MFCD00011351 | |
| Decomposes in water. Soluble in alcohol. | |
| OP(=O)=O | |
| 3084658 | |
| ACS |
Chemical Identifiers
| 37267-86-0 | |
| 79.979 | |
| UEZVMMHDMIWARA-UHFFFAOYSA-N | |
| 3084658 |
| HO3P | |
| MFCD00011351 | |
| metaphosphoric acid, meta-phosphoric acid, hydrogenphosphonate, m-phosphoric acid, phosphenic acid, unii-mtk99r3uv0, metaphosphoric acid hpo3, x-phosphate-group, phosphonate 1-, hydrogen phosphonate | |
| OP(=O)=O |
Safety and Handling
P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
H314-H335
DOTInformation : DOT Class: 8; Packing Group: III
EINECSNumber : 253-433-4
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only