1-Naphthalenol,4-(2-phenyldiazenyl)-

Modify Date: 2025-09-06 09:23:30

1-Naphthalenol,4-(2-phenyldiazenyl)- structure	Common Name	1-Naphthalenol,4-(2-phenyldiazenyl)-
	CAS Number	3651-02-3	Molecular Weight	248.27900
	Density	1.17g/cm3	Boiling Point	406.6ºC at 760mmHg
	Molecular Formula	C₁₆H₁₂N₂O	Melting Point	N/A
	MSDS	N/A	Flash Point	199.7ºC

Name	(4E)-4-(phenylhydrazinylidene)naphthalen-1-one
Synonym	More Synonyms

Density	1.17g/cm3
Boiling Point	406.6ºC at 760mmHg
Molecular Formula	C₁₆H₁₂N₂O
Molecular Weight	248.27900
Flash Point	199.7ºC
Exact Mass	248.09500
PSA	44.95000
LogP	4.96080
Index of Refraction	1.634
InChIKey	CQYDCXNJLAOBIF-UHFFFAOYSA-N
SMILES	Oc1ccc(N=Nc2ccccc2)c2ccccc12

HS Code	2927000090

Precursor 0
DownStream 10
CAS#:91-22-5 leucoline CAS#:119-65-3 Isoquinoline CAS#:90-15-3 1-Naphthalenol CAS#:95-13-6 Indene
CAS#:24390-69-0 1-METHOXY-4-(PH... CAS#:2834-90-4 4-aminonaphthal... CAS#:54478-82-9 benzenediazoniu... CAS#:130-15-4 1,4-naphthoquinone
CAS#:103021-63-2 4,4'-Bis(phenyl... CAS#:117940-41-7 6-phenyl-8,14-(...

HS Code	2927000090
Summary	2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

1-phenylazo-naphthalen-2-ol

1-phenylazo-1-naphthol

C.I. Solvent Brown 4

Organol Brown N

Ohio Brown AA

4-hydroxy-1-naphthyl-azobenzene

1-phenylazo-4-hydroxynaphthalene

Hexatype Brown A

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Names