Phosphoric Acid USP
| Test | Specification…USP |
| Characters | It occurs as a colorless, odorless liquid of syrupy consistency |
| Identification
Test(A) |
(a) It gives reaction of phosphate |
| Solubility | Miscible with water and with alcohol |
| Limit of Nitrate | The blue color is not discharged within 1 min |
| Sulfate | No precipitate is formed immediately. |
| Alkali phosphates | No turbidity is produced |
| Phosphorous or Hypophosphorous Acid | The mixture does not become brownish |
| Heavy metals | Not more than 10 ppm |
| Residual solvents | Meets the requirements |
| Assay | Not less than 85.0% and not more than 88.0% by weight, of H3PO4. |
Shelf life, Storage and Packing
It should be stored in a segregated area in a cool and ventilated place away from combustible materials. Keep in a tightly closed container, sealed until ready for use. It is packed in 25kg or 50kg HDPE bags or drums as required.
Other
GLP, cGMP (FDA) Approved, ISO 9001, ISO 14001, ISO 45001, ISO 17025, ISO 22000, FSSC 22000, FSSAI, Halal and Kosher certified.
We observe WHO Good manufacturing practice and Good laboratory practice.
