CAS 10335-31-6|2-(2-pyridylazo)-1-naphthol

Introduction：Basic information about CAS 10335-31-6|2-(2-pyridylazo)-1-naphthol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles2
6. Synonyms

Common Name	2-(2-pyridylazo)-1-naphthol
CAS Number	10335-31-6	Molecular Weight	249.26700
Density	1.24g/cm3	Boiling Point	444.8ºC at 760 mmHg
Molecular Formula	C₁₅H₁₁N₃O	Melting Point	124-128ºC
MSDS	ChineseUSA	Flash Point	222.8ºC
Symbol	GHS07	Signal Word	Warning

Names

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

Chemical & Physical Properties

Density	1.24g/cm3
Boiling Point	444.8ºC at 760 mmHg
Melting Point	124-128ºC
Molecular Formula	C₁₅H₁₁N₃O
Molecular Weight	249.26700
Flash Point	222.8ºC
Exact Mass	249.09000
PSA	57.84000
LogP	4.35580
Vapour Pressure	4.16E-08mmHg at 25°C
Index of Refraction	1.662
InChIKey	DKWJRBBUVAQOAC-UHFFFAOYSA-N
SMILES	Oc1c(N=Nc2ccccn2)ccc2ccccc12

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	36/37/38
Safety Phrases	26-36
RIDADR	NONH for all modes of transport
WGK Germany	3
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%

Articles2

J. Komarek et al.

Collect. Czech. Chem. Commun. 44 , 3241, (1979)

Biologically-Induced Precipitation of Minerals in a Medium with Zinc Under Sulfate-Reducing Conditions.

Pol. J. Microbiol. 64 , 149-55, (2015)

Sulfate-reducing microbial communities were enriched from soils collected in areas with crude-oil exploitation. Cultures were grown in modified Postgate C medium and minimal medium, with ethanol or la...

Synonyms

HMS2387P06

2-pyridin-2-ylazo-naphthalen-1-ol

2-(1H-BENZOIMIDAZOL-2-YL)-1-(4-CHLORO-PHENYL)-ETHANONE

ISOPAN

2-(2-pyridylazo)-1-naphthol

Recommended......