4-[(2-methylphenyl)azo]naphthol

Modify Date: 2024-04-01 16:28:00

4-[(2-methylphenyl)azo]naphthol Structure
4-[(2-methylphenyl)azo]naphthol structure
Common Name 4-[(2-methylphenyl)azo]naphthol
CAS Number 5098-94-2 Molecular Weight 262.30600
Density 1.15g/cm3 Boiling Point 412.8ºC at 760mmHg
Molecular Formula C17H14N2O Melting Point N/A
MSDS N/A Flash Point 203.4ºC

 Names

Name (4E)-4-[(2-methylphenyl)hydrazinylidene]naphthalen-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.15g/cm3
Boiling Point 412.8ºC at 760mmHg
Molecular Formula C17H14N2O
Molecular Weight 262.30600
Flash Point 203.4ºC
Exact Mass 262.11100
PSA 44.95000
LogP 5.26920
Index of Refraction 1.624

 Safety Information

HS Code 2927000090

 Synthetic Route

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4-[(2-methylphenyl)azo]naphthol Structure

4-[(2-methylphe...

CAS#:5098-94-2

Literature: Zincke; Rathgen Chemische Berichte, 1886 , vol. 19, p. 2485

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4-[(2-methylphenyl)azo]naphthol Structure

4-[(2-methylphe...

CAS#:5098-94-2

Literature: Zincke; Rathgen Chemische Berichte, 1886 , vol. 19, p. 2485

 Customs

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%

 Synonyms

EINECS 225-818-7
1-o-tolylazo-4-naphthol
Solvent Red 2
Toluol-(2 azo 4)-naphthol-(1)
C.I. Solvent Red 2
4-o-Tolylazo-[1]naphthol
4-((2-Methylphenyl)azo)naphthol
1-Naphthalenol,4-(2-(2-methylphenyl)diazenyl)
1-Naphthalenol,4-((2-methylphenyl)azo)
4-<2-Methyl-benzolazo>-naphthol-(1)
4-o-Toluolazo-naphthol-(1)
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