Acid Black 99
hydrogen bis[N-[7-hydroxy-8-[[2-hydroxy-5-sulphamoylphenyl]azo]-1-naphthyl]acetamidato(2-)]chromate(1-)
CAS: 79502-95-7
Molecular Formula: C36H29CrN8O10S2
Acid Black 99 - Names and Identifiers
Acid Black 99 - Physico-chemical Properties
| Molecular Formula | C36H29CrN8O10S2 |
| Molar Mass | 849.79 |
Acid Black 99 - Upstream Downstream Industry
Acid Black 99 - Introduction
Hydrogenide Bis [N-[7-hydroxy-8-[[2-hydroxy-5-sulfonamidophenyl] azo]-1-naphthyl] acetamido (2-)] chromium (1-)(Hydrogenide BIS [N-[7-hydroxy-8-[[2-hydroxy-5-sulfanilophenyl] azo]-1-naphthyl] acetamido (2-)] chromium (1-)) is an organic complex, also known as brilliant Chromium Orange. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: Red crystalline powder
-Solubility: slightly soluble in water, soluble in organic solvents (such as chloroform, methanol)
-chemical formula: C34H30CrN6O9S2
-Molecular weight: 806.84g/mol
Use:
-Bright Chrome Orange is an organic dye commonly used in the preparation of dyes, pigments and inks.
-It can also be used as an analytical reagent to determine the presence of certain metal ions.
Method:
Hydroxide BIS [N-[7-hydroxy-8-[[2-hydroxy-5-sulfonamidophenyl] azo]-1-naphthyl] acetamido (2-)] the preparation method of chromium (1-) is more complicated, and it is usually synthesized by coordination reaction.
Safety Information:
-Hydroxide BIS [N-[7-hydroxy-8-[[2-hydroxy-5-sulfonamidophenyl] azo]-1-naphthyl] acetamido (2-)] chromium (1-) is a chemical and should be handled in accordance with safe practices.
-Avoid inhalation, ingestion or contact with skin and eyes.
-Store in a sealed, dry, well-ventilated place, away from heat and fire sources.
-If an accident occurs, seek medical help immediately.
Nature:
-Appearance: Red crystalline powder
-Solubility: slightly soluble in water, soluble in organic solvents (such as chloroform, methanol)
-chemical formula: C34H30CrN6O9S2
-Molecular weight: 806.84g/mol
Use:
-Bright Chrome Orange is an organic dye commonly used in the preparation of dyes, pigments and inks.
-It can also be used as an analytical reagent to determine the presence of certain metal ions.
Method:
Hydroxide BIS [N-[7-hydroxy-8-[[2-hydroxy-5-sulfonamidophenyl] azo]-1-naphthyl] acetamido (2-)] the preparation method of chromium (1-) is more complicated, and it is usually synthesized by coordination reaction.
Safety Information:
-Hydroxide BIS [N-[7-hydroxy-8-[[2-hydroxy-5-sulfonamidophenyl] azo]-1-naphthyl] acetamido (2-)] chromium (1-) is a chemical and should be handled in accordance with safe practices.
-Avoid inhalation, ingestion or contact with skin and eyes.
-Store in a sealed, dry, well-ventilated place, away from heat and fire sources.
-If an accident occurs, seek medical help immediately.
Last Update：2024-04-10 22:29:15
Supplier List
View History
Raw Materials for Acid Black 99