(Buffering Agent / Antimicrobial Preservative)
by Muby Chem
Muby Chem operates a state-of-the-art manufacturing facility producing Phosphoric Acid, known for its exceptional purity and efficacy, making it suitable for ophthalmic and parenteral formulations.
Our advanced technology ensures uniformity and consistency in the formulation of Phosphoric Acid, enhancing its effectiveness as a preservative and stabilizer while also improving the stability and shelf life of pharmaceutical products.
Application: MOLACID® PHO is used as a buffering agent, pH adjuster and antimicrobial preservative agent making it suitable for ophthalmic and parenteral formulations. It is also used to prepare phosphate salts (e.g., sodium phosphate, potassium phosphate) for injection.
| # | PROPERTY | TYPICAL VALUE |
|---|---|---|
| 1 | CAS No | 7664-38-2 |
| 2 | Molecular Formula | H3PO4 |
| 3 | Molecular Weight | 98.0 g/mol |
| # | TEST | SPECIFICATION - EP |
|---|---|---|
| 1 | Appearance | It occurs as a clear, colourless, syrupy liquid, corrosive. |
| 2 | Identification Test (A) Test (B) |
(A) Specified test. The solution is strongly acidic. (B) It gives reaction of phosphates. |
| 3 | Solubility | It is miscible with water and with ethanol (96%). |
| 4 | Appearance of solution | The solution is clear and colourless. |
| 5 | Substances precipitated with ammonia | Specified test. |
| 6 | Hypophosphorus acid and phosphorus acid | The solution shows no change in appearance. |
| 7 | Relative Density | About 1.7. |
| 8 | Iron | Not more than 50 ppm. |
| 9 | Chlorides | Not more than 50 ppm. |
| 10 | Sulfates | Not more than 100 ppm. |
| 11 | Assay | Not less than 84.0% and not more than 90.0%. |
MOLACID® PHO is packed in HDPE drums or IBC packing having bar-coded label.
The shelf life is 5 years. Preserved in tight containers.
This document and any information provided herein does not constitute a legally binding obligation of Muby Chem and has been prepared in good faith and is believed to be accurate as of the date of issuance. Unless expressly agreed otherwise in writing in a supply contract or other written agreement between you and Muby Chem: