Merck, 431419-250G, Phosphorus pentoxide
Size:250 g, Phosphoric anhydride, Phosphorus(V) oxide, ≥99.99% trace metals basis
Available Catalog Numbers
Catalog Number: 431419-250G
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Category
Pack Size250 g
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| MDL number | MFCD00148880 |
|---|---|
| UNSPSC Code | 12352300 |
| PubChem Substance ID | 57650157 |
| EC Number | 215-236-1 |
| NACRES | NA.21 |
| InChI | 1S/O10P4/c1-11-5-12(2)8-13(3,6-11)10-14(4,7-11)9-12 |
| InChI key | YWEUIGNSBFLMFL-UHFFFAOYSA-N |
| SMILES string | O=P12OP3(=O)OP(=O)(O1)OP(=O)(O2)O3 |
| vapor density | 4.9 (vs air) |
| vapor pressure | 1 mmHg ( 384 °C) |
| assay | ≥99.99% trace metals basis |
| form | powder |
| impurities | ≤0.02% insolubles |
| mp | 340 °C (lit.) |
| density | 2.3 g/mL at 25 °C (lit.) |
| cation traces | NH4+: ≤0.01% |
| Quality Level | 100 |
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