- Description
- Product Details
- Additional Information
Description
This product is restricted and will only be sold and shipped to approved customers
Synonyms: Orthophosphoric acid
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Formula: H₃PO₄ MW: 98 g/mol Boiling Pt: ~ 158 °C (1013 hPa) Melting Pt: ~ 21 °C Density: 1.541 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number: MFCD00011340 CAS Number: 7664-38-2 EINECS: 231-633-2 UN: 1805 ADR: 8,III Merck Index: 14,07344 |
Product Details
| GMP Manufactured Product | |
| Meets ACS Reagent Chemical Requirements | |
| Meets N.F. Requirements | |
| CAUTION: For Manufacturing, processing or repackaging | |
| Bulk Pharmaceutical Chemical | |
| NF - Assay (H₃PO₄) | 85.0 - 88.0 % |
| NF - Identification | Passes Test |
| NF - Nitrate (NO₃) | Passes Test |
| NF - Phosphorous or Hypophosphorous Acid | Passes Test |
| NF - Sulfate (SO₄) | Passes Test |
| NF - Alkali Phosphates | Passes Test |
| Assay (H₃PO₄) (by acidimetry) | 85.0 - 87.0 % |
| Calcium (Ca) | ≤ 0.002 % |
| Chloride (Cl) | ≤ 3 ppm |
| Color (APHA) | ≤ 10 |
| Heavy Metals (as Pb) | ≤ 8 ppm |
| Insoluble Matter | ≤ 0.001 % |
| ACS - Magnesium (Mg) | ≤ 0.002 % |
| Nitrate (NO₃) | ≤ 5 ppm |
| Reducing Substances | Passes Test |
| Sulfate (SO₄) | ≤ 12 ppm |
| Trace Impurities - Antimony (Sb) | ≤ 20.000 ppm |
| Trace Impurities - Arsenic (As) | ≤ 0.500 ppm |
| Trace Impurities - Iron (Fe) | ≤ 10 ppm |
| Trace Impurities - Manganese (Mn) | ≤ 0.500 ppm |
| Trace Impurities - Potassium (K) | ≤ 40.000 ppm |
| Trace Impurities - Sodium (Na) | ≤ 200.000 ppm |
| Volatile Acids (as CH₃COOH) | ≤ 0.001 % |
| No Class 1,2,3 or other solvents are used or produced in the | |
| manufacturing or purification of the product. | |
| Elemental Impurities (USP <232>) - Information on elemental | |
| impurities for this product is available on the associated Product | |
| Regulatory Data Sheet and elemental impurity profile report. |