1-(3-pyridylazo)-2-naphthol

Modify Date: 2024-02-20 11:51:16

1-(3-pyridylazo)-2-naphthol Structure
1-(3-pyridylazo)-2-naphthol structure
Common Name 1-(3-pyridylazo)-2-naphthol
CAS Number 1533-65-9 Molecular Weight 249.26700
Density 1.24g/cm3 Boiling Point 436.2ºC at 760mmHg
Molecular Formula C15H11N3O Melting Point N/A
MSDS N/A Flash Point 217.6ºC

 Names

Name (1Z)-1-(pyridin-3-ylhydrazinylidene)naphthalen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.24g/cm3
Boiling Point 436.2ºC at 760mmHg
Molecular Formula C15H11N3O
Molecular Weight 249.26700
Flash Point 217.6ºC
Exact Mass 249.09000
PSA 54.35000
LogP 2.56670
Vapour Pressure 0mmHg at 25°C
Index of Refraction 1.662

 Safety Information

HS Code 2933399090

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

1-(pyridin-3-ylazo)-2-naphthol
2-Naphthalenol,1-(2-(3-pyridinyl)diazenyl)
2-Naphthalenol,1-(3-pyridinylazo)
1-pyridin-3-ylazo-naphthalen-2-ol
EINECS 216-246-9
1-[3]Pyridylazo-[2]naphthol