15518-68-0 Fast Blue BB salt Fast Blue BB salt

Synonyms： Azoic Diazo No. 20; 4-(phenylcarboxamido)-2,5-diethoxybenzenediazonium chloride; 4-(benzoylamino)-2,5-diethoxybenzenediazonium hexafluorophosphate; 2,5-diethoxy-4-[(phenylcarbonyl)amino]benzenediazonium chloride
CAS Number：15518-68-0
EINECS：239-549-8
Molecular Formula：C₁₇H₁₈ClN₃O₃
Molecular Weight：347.7961
InChI：InChI=1/C17H17N3O3.ClH/c1-3-22-15-11-14(20-18)16(23-4-2)10-13(15)19-17(21)12-8-6-5-7-9-12;/h5-11H,3-4H2,1-2H3;1H
Molecular Structure：
Melting point：157℃
Hazard Symbols: Xn:Harmful;
Risk Codes： R22:Harmful if swallowed.;
R40:Possible risks of irreversible effects.;
Safety Description： S36/37:Wear suitable protective clothing and gloves.;
S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;