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CAS NO.3761-53-3
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ACID RED 26 Basic information |
Product Name: | ACID RED 26 |
Synonyms: | 1-(2,4-xylylazo)-2-naphthol-3,6-disulphonicacid,disodiumsalt;1695red;1-xylylazo-2-naphthol-3,6-disulfonicacid,disodiumsalt;1-xylylazo-2-naphthol-3,6-disulphonicacid,disodiumsalt;2,7-Naphthalenedisulfonicacid,4-[(2,4-dimethylphenyl)azo]-3-hydroxy-,disodiumsalt;3-hydroxy-4-(2,4-xylylazo)-2,7-naphthalenedisulfonic;3-hydroxy-4-(2,4-xylylazo)-2,7-naphthalenedisulfonicacid,disodiumsalt;3-hydroxy-4-(2,4-xylylazo)-3,7-naphthalenedisulfonicacid,disodiumsalt |
CAS: | 3761-53-3 |
MF: | C18H14N2Na2O7S2 |
MW: | 480.42 |
EINECS: | 223-178-3 |
Product Categories: | Organics |
Mol File: | 3761-53-3.mol |
ACID RED 26 Chemical Properties |
Colour Index | 16150 |
Safety Information |
Hazard Codes | Xn,T |
Risk Statements | 40-45 |
Safety Statements | 36-53-45 |
WGK Germany | 3 |
RTECS | QJ6825000 |
MSDS Information |
Provider | Language |
---|---|
SigmaAldrich | English |
ACROS | English |
ACID RED 26 Usage And Synthesis |
Chemical Properties | dark red to bordeaux fine powder |
General Description | Dark red crystals or red powder. |
Air & Water Reactions | Azo dyes can be explosive when suspended in air at specific concentrations. Slightly soluble in water. |
Reactivity Profile | ACID RED 26 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. ACID RED 26 is incompatible with strong oxidizing agents and strong acids . |
Fire Hazard | Flash point data for ACID RED 26 are not available; however, ACID RED 26 is probably combustible. |