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Tel: 17734809689
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Tel: +86-371- 86259723
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CAS NO.2832-40-8
Disperse Yellow 3 Basic information |
Product Name: | Disperse Yellow 3 |
Synonyms: | 4'-((6-Hydroxy-m-tolyl)azo)acetanilide;4’-((6-hydroxy-m-tolyl)azo)acetanilide;4-acetamido-2’-hydroxy-5’-methylazobenzene;4-Acetamido-2’-hydroxy-5’-methyl-azobenzene;abcoldisperseyellowg;abcolyellowrpfw;Acetamide, N-[4-[(2-hydroxy-5-methylphenyl)azo]phenyl]-;Acetate fast yellow G |
CAS: | 2832-40-8 |
MF: | C15H15N3O2 |
MW: | 269.3 |
EINECS: | 220-600-8 |
Product Categories: | Dyes and Pigments;Organics;Solvent Dyestuff |
Mol File: | 2832-40-8.mol |
Disperse Yellow 3 Chemical Properties |
mp | 268-270 °C(lit.) |
CAS DataBase Reference | 2832-40-8(CAS DataBase Reference) |
NIST Chemistry Reference | Disperse yellow 3,ci 11855(2832-40-8) |
EPA Substance Registry System | Acetamide, N-[4-[(2-hydroxy-5-methylphenyl) azo]phenyl]-(2832-40-8) |
Safety Information |
Hazard Codes | Xn |
Risk Statements | 40-43 |
Safety Statements | 22-36/37-46 |
WGK Germany | 2 |
RTECS | AC3662000 |
Hazardous Substances Data | 2832-40-8(Hazardous Substances Data) |
Disperse Yellow 3 Usage And Synthesis |
General Description | Brownish-yellow powder. |
Air & Water Reactions | Azo dyes can be explosive when suspended in air at certain concentrations. Insoluble in water. |
Reactivity Profile | Disperse Yellow 3 is an azo compound. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class 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. Disperse Yellow 3 is incompatible with strong oxidizing agents and strong acids . |
Fire Hazard | Flash point data for Disperse Yellow 3 are not available; however, Disperse Yellow 3 is probably combustible. |
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