CAS 21836-30-6|ethyl 2-[(2-chlorophenyl)hydrazinylidene]-3-oxo-butanoate

Introduction：Basic information about CAS 21836-30-6|ethyl 2-[(2-chlorophenyl)hydrazinylidene]-3-oxo-butanoate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common Nameethyl 2-[(2-chlorophenyl)hydrazinylidene]-3-oxo-butanoate
CAS Number21836-30-6Molecular Weight268.69600
Density1.24g/cm3Boiling Point362.5ºC at 760 mmHg
Molecular FormulaC12H13ClN2O3Melting Point/
MSDS/Flash Point173ºC

Names

NameButanoic acid, 2-[(2-chlorophenyl)hydrazono]-3-oxo-, ethyl ester
SynonymMore Synonyms

Chemical & Physical Properties

Density1.24g/cm3
Boiling Point362.5ºC at 760 mmHg
Molecular FormulaC12H13ClN2O3
Molecular Weight268.69600
Flash Point173ºC
Exact Mass268.06100
PSA67.76000
LogP2.33300
Vapour Pressure1.92E-05mmHg at 25°C
Index of Refraction1.551

Safety Information

HS Code2928000090

Customs

HS Code2928000090
Summary2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Synonyms

ethyl 2-(2-(2-chlorophenyl)hydrazono)-3-oxobutanoate
(2-Chlor-benzolazo)-acetessigsaeure-aethylester
2-(2-Chlor-benzolazo)-acetessigsaeure-ethylester
2-(2-Chloro-phenyl)-quinoline-4-carboxylic acid
2-(2-Chlorphenyl)-chinolin-4-carbonsaeure
2-(2-chloro-phenylhydrazono)-3-oxo-butyric acid ethyl ester
2-(2-Chlor-phenylhydrazono)-3-oxo-buttersaeure-aethylester
2-(2-chlorophenyl)-4-quinolinecarboxylic acid
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