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68683-30-7

68683-30-7结构式

常用中文名：1-phenylethyl 2-chloroacetoacetate
常用英文名：1-phenylethyl 2-chloroacetoacetate
CAS号：68683-30-7
分子式：C₁₂H₁₃ClO₃
分子量：240.68300
发布时间：2017-12-21 07:13:57
更新时间：2024-01-08 00:38:24

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英文名	1-phenylethyl 2-chloro-3-oxobutanoate
英文别名	Butanoic acid,2-chloro-3-oxo-,1-phenylethyl ester 1-Phenylethyl 2-chloroacetoacetate 1-<3-Oxo-2-chlor-butyryloxy>-1-phenyl-ethan EINECS 272-069-7 2-CHLORO-3-OXO-BUTANOIC ACID 1-PHENYLETHYL ESTER

密度	1.197g/cm3
沸点	323.6ºC at 760 mmHg
分子式	C₁₂H₁₃ClO₃
分子量	240.68300
闪点	127.7ºC
精确质量	240.05500
PSA	43.37000
LogP	2.48720
折射率	1.518

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EK7756000

CHEMICAL NAME :: Butanoic acid, 2-chloro-3-oxo-, 1-phenylethyl ester

CAS REGISTRY NUMBER :: 68683-30-7

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C12-H13-Cl-O3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 880 mg/kg

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

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 50(5),67,1985 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 16016 mg/kg/26W-I

TOXIC EFFECTS :: Endocrine - other changes Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - transaminases

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 50(5),67,1985