CAS 1131-33-5|Pyridine, 2-phenyl-,1-oxide

Introduction:Basic information about CAS 1131-33-5|Pyridine, 2-phenyl-,1-oxide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common NamePyridine, 2-phenyl-,1-oxide
CAS Number1131-33-5Molecular Weight171.19500
Density1.06g/cm3Boiling Point400.8ºC at 760mmHg
Molecular FormulaC11H9NOMelting Point159 °C
MSDS/Flash Point196.2ºC

Names

Name1-oxido-2-phenylpyridin-1-ium
SynonymMore Synonyms

Chemical & Physical Properties

Density1.06g/cm3
Boiling Point400.8ºC at 760mmHg
Melting Point159 °C
Molecular FormulaC11H9NO
Molecular Weight171.19500
Flash Point196.2ºC
Exact Mass171.06800
PSA25.46000
LogP2.78210
Vapour Pressure2.86E-06mmHg at 25°C
Index of Refraction1.573
InChIKeyMZBZERKDGUOLBE-UHFFFAOYSA-N
SMILES[O-][n+]1ccccc1-c1ccccc1
Storage condition2-8℃

Safety Information

Hazard CodesXi
HS Code2933399090

Customs

HS Code2933399090
Summary2933399090. 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

2-phenylpyridine 1-oxide
2-phenylpyridine oxide
2-Phenylpyridine N-oxide
Pyridine,2-phenyl-,1-oxide
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