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5462-33-9

5462-33-9结构式

常用中文名：Butanoic acid,3-oxo-2-(2-phenyldiazenyl)-, ethyl ester
常用英文名：Butanoic acid,3-oxo-2-(2-phenyldiazenyl)-, ethyl ester
CAS号：5462-33-9
分子式：C₁₂H₁₄N₂O₃
分子量：234.25100
发布时间：2017-12-01 10:33:09
更新时间：2024-01-08 16:26:49

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英文名	ethyl 3-oxo-2-phenyldiazenylbutanoate
英文别名	EINECS 226-751-6 Ethyl 2-(phenylazo)acetoacetate 2-(PHENYLAZO)ACETOACETIC ACID ETHYL ESTER 3-oxo-2-phenylhydrazono-butyric acid ethyl ester Phenyl-azo-acetessigester [German] ethyl phenylazoacetoacetate ethyl 2-phenylhydrazo-3-oxobutyrate 3-Oxo-2-(phenylazo)butyric acid ethyl ester

密度	1.13g/cm3
沸点	297.1ºC at 760mmHg
分子式	C₁₂H₁₄N₂O₃
分子量	234.25100
闪点	115.5ºC
精确质量	234.10000
PSA	68.09000
LogP	2.29100
折射率	1.534

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AK5810000

CHEMICAL NAME :: Acetoacetic acid, 2-(phenylazo)-, ethyl ester

CAS REGISTRY NUMBER :: 5462-33-9

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H14-N2-O3

MOLECULAR WEIGHT :: 234.28

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 300 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 13,285,1964

海关编码	2928000090

海关编码	2928000090
中文概述	2928000090 其他肼（联氨）及胲（羟胺）的有机衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:20.0%
申报要素	品名, 成分含量, 用途
Summary	2928000090 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%