C.I. 187321
sodium bis[3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4-hydroxybenzene-1-sulphonamidato(2-)]chromate(1-)
CAS: 72275-69-5
Molecular Formula: C32H26CrN10NaO8S2
C.I. 187321 - Names and Identifiers
C.I. 187321 - Physico-chemical Properties
| Molecular Formula | C32H26CrN10NaO8S2 |
| Molar Mass | 817.73 |
C.I. 187321 - Introduction
sodium bis[3-[(4,) azo]-(2-)]chromate(1-) is an organic chromium compound with the chemical formula C20H17CrN6NaO5S.
Nature:
sodium bis 3-[(4, azo) azo]-(2)]chromate(1-) is an orange or red crystal, soluble in water and organic solvents.
Use:
sodium bis 3-[(4, azo) azo]-(2)]chromate(1-) is commonly used as a catalyst for organic synthesis reactions, such as catalyzing the reaction of anhydrous hydroxylamine and organic aldehydes. It can also be used as a synthetic intermediate for dyes and fluorescent agents, and as an oxidant for alcohol phthalides.
Preparation Method:
sodium bis 3-[(4,) azo]-(2)]chromate(1-) can be obtained by the reaction of chromic acid and p-aminobenzidine.
Safety Information:
Since sodium is[3-[(4,) azo]-(2)]chromate(1-) is an organic chromium compound, it is toxic and dangerous. When using, it is necessary to use personal protective equipment, avoid contact with skin and eyes, and maintain good ventilation conditions. At the same time, care should be taken to avoid contact with combustibles and oxidants to avoid fire or explosion.
Nature:
sodium bis 3-[(4, azo) azo]-(2)]chromate(1-) is an orange or red crystal, soluble in water and organic solvents.
Use:
sodium bis 3-[(4, azo) azo]-(2)]chromate(1-) is commonly used as a catalyst for organic synthesis reactions, such as catalyzing the reaction of anhydrous hydroxylamine and organic aldehydes. It can also be used as a synthetic intermediate for dyes and fluorescent agents, and as an oxidant for alcohol phthalides.
Preparation Method:
sodium bis 3-[(4,) azo]-(2)]chromate(1-) can be obtained by the reaction of chromic acid and p-aminobenzidine.
Safety Information:
Since sodium is[3-[(4,) azo]-(2)]chromate(1-) is an organic chromium compound, it is toxic and dangerous. When using, it is necessary to use personal protective equipment, avoid contact with skin and eyes, and maintain good ventilation conditions. At the same time, care should be taken to avoid contact with combustibles and oxidants to avoid fire or explosion.
Last Update：2024-04-10 22:29:15
