Merck, 1005409025, di-Phosphorus pentoxide
Size:25 kg, di-Phosphorus pentoxide, Phosphoric anhydride, extra pure
Catalog Number: 1005409025
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Category
Pack Size25 kg
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| MDL number | MFCD00148880 |
|---|---|
| UNSPSC Code | 12352303 |
| EC Index Number | 215-236-1 |
| NACRES | NB.21 |
| SMILES string | [P]21(=O)O[P]3(=O)O[P](=O)(O2)O[P](=O)(O1)O3 |
| InChI | 1S/O10P4/c1-11-5-12(2)8-13(3,6-11)10-14(4,7-11)9-12 |
| InChI key | DLYUQMMRRRQYAE-UHFFFAOYSA-N |
| vapor pressure | <0.1 hPa ( 20 °C) |
| assay | ≥97.0% (acidimetric) |
| form | solid |
| impurities | ≤0.02% Reducing matter (as P2O3) |
| pH | 1 (20 °C, 5 g/L in H2O) |
| mp | 420 °C (closed capillary tube) |
| solubility | 850 g/L (Risk of violent reaction.) |
| density | 2.28 g/cm3 at 20-25 °C |
| bulk density | 700 kg/m3 |
| anion traces | chloride (Cl-): 50 ppm |
| storage temp. | no temp limit |
| Quality Level | 200 |
| cation traces | heavy metals (as Pb): <0.01% |
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