Free release

76058-33-8 ethyl red

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Product Name Ethyl Red
CAS No. 76058-33-8
Synonyms 2-[4-(Diethylamino)phenylazo]benzoic acid; 2-(4-Diethylaminophenylazo)benzoic acid; Diethyl red; 2-{(E)-[4-(diethylamino)phenyl]diazenyl}benzoate
InChI InChI=1/C17H19N3O2/c1-3-20(4-2)14-11-9-13(10-12-14)18-19-16-8-6-5-7-15(16)17(21)22/h5-12H,3-4H2,1-2H3,(H,21,22)/p-1/b19-18+
Molecular Formula C17H18N3O2
Molecular Weight 296.3443
Melting point 135℃
Boiling point 496.9°C at 760 mmHg
Flash point 254.3°C
Hazard Symbols Xn:Harmful;
Risk Codes R20/21:Harmful by inhalation and in contact with skin.; R32:Contact with acids liberates very toxic gas.;