Diphosphate - Names and Identifiers
Diphosphate - Physico-chemical Properties
| Molecular Formula | O7P2
|
| Molar Mass | 173.94 |
| Physical and Chemical Properties | EPA Chemical Information Diphosphate (14000-31-8) |
Diphosphate - Upstream Downstream Industry
Diphosphate - Introduction
Diphosphate (Diphosphate) is a chemical substance formed by the combination of two phosphate ions. Its chemical formula is P2O7 ^ 4-.
Diphosphate has the following properties:
1. It is a colorless crystal or white powder, soluble in water and acid.
2. Its solution is weakly acidic.
3. Its melting point is higher, about 620 ° C.
The main uses of
Diphosphate include:
1. As an inorganic chemical reagent, it is used in laboratory research and analytical chemistry.
2. As a food additive, it can be used as an acidity regulator and antioxidant in foods such as sauces, condiments and beverages.
3. For the preparation of high temperature coating, ceramic and ceramic particles and other materials.
4. In the metallurgical industry, used for metal refining and Deoxidizer.
The method of preparing Diphosphate mainly includes:
1. React phosphoric acid with phosphate (such as sulfuric acid, ammonium phosphate, etc.) to generate Diphosphate.
2. At high temperature, phosphoric acid compounds react with oxidants (such as hydrogen peroxide) to prepare Diphosphate.
Safety information for Diphosphate:
1. Diphosphate is an inorganic compound. When used in accordance with the requirements of correct operation and storage, it generally will not have a major impact on human health.
2. Its dust may cause irritation to the eyes, respiratory tract and skin, so wear appropriate protective equipment when handling.
3. Avoid contact with oxidants, strong acids and combustibles to prevent dangerous reactions.
4. If ingested or exposed, wash the affected area immediately and consult your doctor for further advice.
Last Update：2024-04-09 20:49:11