| Category : |
Inorganic chemicals/Inorganic salts |
 |
| CAS NO : |
7789-12-0 |
| EC NO : |
234-190-3 |
| MF : |
Cr2H4NaO9 |
| MW : |
275.00833 |
| Specification : |
Purity: 99.8% |
| Packing : |
25, 40kg plastic bag seaworthy |
| Product description : |
DESCRIPTION
Other name: Sodium dichromate dihydrate; Sodium bichromate
Appearance: Bright orange needle shaped or granular crystals
Molecular formula: Na2Cr2O7·2H2O
Molecular weight: 298
CAS No.: 7789-12-0
EINECS No.: 234-190-3
UN No.: 3288 |
| Uses : |
It is characteristically oxidizing agents. It is widely used in the tanning of leather, dyes, pigments, and the producing of chromic acid and other chromium salts. |
| Synonyms : |
Dichromic acid disodium salt, dihydrate;Disodium dichromate dihydrate;sodium dichromate dihydrate; |
| Molecular Structure : |
 |