| 
| 
| CAS number | 1303-58-8 |
| Molecular formula | Au2O3 |
| Product name | Digold trioxide |
| Molecular Structure |  |
Appearance：Odorless, brown powder.
Melting Point：150ºC
Stability：Decomposition will not occur if used and stored according to specifications.
Storage Condition：Keep container tightly sealed. Store in cool, dry place in tightly closed containers. Store in the dark
Cas No. 1303-58-8 is a white solid, with a molecular weight of 240.394 g/mol and a melting point of 52.5-54.5°C. It is an important ingredient in many industrial and consumer products, including coatings and adhesives, rubber and plastic products, and detergents.
Cas No. 1303-58-8 is also known as calcium acetate, an anhydrous salt composed of calcium and acetate ions. It is produced by reaction of acetic acid and calcium carbonate. It is an odorless, tasteless powder, soluble in water and alcohol, and insoluble in ether and benzene.
Cas No. 1303-58-8 can be used as a pH regulator in food and beverage, a binder and stabilizer in pharmaceuticals, and a flame retardant in plastics and rubber products. It is also used to control the setting time of concrete, as a food thickener, and in the manufacture of paper and cardboard.
In addition, Cas No. 1303-58-8 is used in animal feed as a dietary supplement, and in the production of calcium acetate monohydrate, which is used as a dietary supplement and a source of calcium in food and beverages.
Cas No. 1303-58-8 is considered to be safe for human consumption, with no reports of adverse effects. It is approved by the FDA as a food additive, and is also certified by the European Food Safety Authority (EFSA).
