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o-Phosphoric Acid 85% W/W, 1 X 20 L (PX0995-78)
MilliporeSigma® (Sigma-Aldrich)
$852.00
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| impurities | ≤0.025% Sodium (Na) |
| impurities | ≤0.5 ppm Manganese (Mn) |
| impurities | ≤0.003% Iron (Fe) |
| impurities | ≤5 ppm Nitrate (NO3) |
| InChI key | NBIIXXVUZAFLBC-UHFFFAOYSA-N |
| bp | 158 °C (lit.) |
| concentration | 85% phosphoric acid |
| pH | <0.5 (20 °C, 100 g/L in H2O) |
| SMILES string | OP(O)(O)=O |
| impurities | ≤1 ppm Arsenic (As) |
| InChI | 1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4) |
| CAS_NO | 7664-38-2 |
| impurities | ≤0.002% Calcium (Ca) |
| impurities | ≤0.003% Sulfate (SO4) |
| storage temp. | room temp |
| impurities | ≤0.001% Insoluble matter |
| impurities | ≤3 ppm Chloride (Cl) |
| form | liquid |
| color | APHA: ≤10 |
| agency | meets USP/NF |
| vapor pressure | 5 mmHg ( 25 °C) |
| impurities | ≤0.001% Volatile acids (as acetic acid) |
| impurities | ≤0.002% Magnesium (Mg) |
| mp | ~40 °C (lit.) |
| vapor pressure | 2.2 mmHg ( 20 °C) |
| impurities | ≤0.001% Heavy metals (as Pb) |
| density | 1.685 g/mL at 25 °C (lit.) |
| impurities | ≤0.002% Antimony (Sb) |
| shipped in | ambient |
| Quality Level | 300 |
| vapor density | 3.4 (vs air) |
| impurities | ≤0.005% Potassium (K) |
