Direct Brown 95
![Direct Brown 95 Structure](CAS/GIF/16071-86-6.gif)
- CAS No.
- 16071-86-6
- Chemical Name:
- Direct Brown 95
- Synonyms
- DirectBrown;Basic Red G;Direct brown NM;DIRECT BROWN RN;Durazol Brown BR;Acid Light Green;Fenaluz Brown BRL;Helion Brown BRSL;Durofast Brown BRL;Hispaluz Brown BRL
- CBNumber:
- CB6875055
- Molecular Formula:
- C31H18CuN6NaO9S-
- Molecular Weight:
- 737.11
- MOL File:
- 16071-86-6.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/5/4 15:12:41
Melting point | >300°C |
---|---|
storage temp. | Room Temperature |
solubility | Methanol (Slightly), Water (Sparingly, Heated) |
form | Solid |
color | Dark Purple |
EPA Substance Registry System | C.I. Direct Brown 95 (16071-86-6) |
Direct Brown 95 Chemical Properties,Uses,Production
Uses
Direct Brown 95, Techincal Grade is an azo dye used in PET/cotton blended fabrics as well as other textiles. Environmental reproductive toxin.Environmental toxin on US EPA Toxic Release Inventory list (TRI) list. Dyes and metabolites, Environmental Testing
Preparation
4-(4-Aminophenyl)benzenamine double nitriding, first coupled with 2-Hydroxybenzoic acid, and then and 3-Amino-4-hydroxybenzenesulfonic acid?diazo, and Resorcinol coupling, in the form of complex copper a * single accidentally coupled nitrogen compounds.
General Description
Dark brown microcrystals or charcoal black powder.
Air & Water Reactions
Azo dyes can be explosive when suspended in air at specific concentrations. Slightly water soluble.
Reactivity Profile
Direct Brown 95 is an azo compound. Toxic gases are formed by mixing azo compounds with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.
Fire Hazard
Flash point data for Direct Brown 95 are not available; however, Direct Brown 95 is probably combustible.
Safety Profile
Low toxicity by ingestion. Suspected carcinogen with experimental carcinogenic and neoplastigenic data. Mutation data reported. When heated to decomposition it emits very toxic fumes of Na2O, SOx and NOx.
Direct Brown 95 Preparation Products And Raw materials
Raw materials
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
Tanya Exports | +91-9825040588 +91-9825033002 | Gujarat, India | 186 | 58 | Inquiry |
Appex Dye Stuff Industries | +91-9974922439 +91-9974922439 | Gujarat, India | 146 | 58 | Inquiry |
SHREENATH ORGOCHEM | +91-9377072739 +91-9376244453 | Gujarat, India | 68 | 58 | Inquiry |
Colorants Chem Pvt Ltd | +91-9890098067 +91-9890036907 | Mumbai, India | 200 | 58 | Inquiry |
Winchem industrial co limited | +86-0086-574-83851061 +86-13003762012 | China | 300 | 58 | Inquiry |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49392 | 58 | Inquiry |
Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | China | 30250 | 58 | Inquiry |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | China | 34571 | 58 | Inquiry |
Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | China | 24200 | 58 | Inquiry |
AFINE CHEMICALS LIMITED | +86-0571-85134551 | China | 15395 | 58 | Inquiry |