4-(4-NITROPHENYLAZO)CATECHOL ,843-33-4

4-(4-NITROPHENYLAZO)CATECHOL

Basic Information
Product Name：	4-(4-NITROPHENYLAZO)CATECHOL
CAS：	843-33-4 ;25657-05-0 ;74-39-5
English Synonyms：	4-[(E)-2-(4-NITROPHENYL)DIAZEN-1-YL]BENZENE-1,2-DIOL ; 4-[(E)-(4-NITROPHENYL)DIAZENYL]-1,2-BENZENEDIOL ; 4-(4-NITROPHENYLAZO)RESORCINOL ; 4-(4-NITROBENZENEAZO) CATECHOL ; 4-(4-NITROPHENYLAZO)CATECHOL
MDL Number.：	MFCD00014711
H bond acceptor：	7
H bond donor：	2
Smile：	c1cc(ccc1/N=N/c2ccc(c(c2)O)O)[N+](=O)[O-]
InChi：	InChI=1S/C12H9N3O4/c16-11-6-3-9(7-12(11)17)14-13-8-1-4-10(5-2-8)15(18)19/h1-7,16-17H/b14-13+
InChiKey：	InChIKey=DGOZWUSVOBKXNR-BUHFOSPRSA-N
Property
Melting Point：	APPROX 194 DEG C DEC/199-200℃
Comments：	EINECS: 212-676-6 HAZARD: R 36/37/38 HAZARD: S 26-37 IRRITANT TSCA: N UNSPSC: 12352100
Safety information
Symbol：	GHS07
Signal word：	Warning
Hazard statements：	H315,H319
Precautionary statements：	P305+P351+P338
hazard symbol：	Xi
Risk Code：	R:R36;R38
Safe Code：	S:S26;S36
WGK Germany：	3

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