2,2-Pyrrolidinedicarboxylicacid, 3-(1-methylethyl)-5-oxo-, 2,2-diethyl ester

名称

[ CAS 号 ]:
2445-91-2

[ 英文名 ]:
2,2-Pyrrolidinedicarboxylicacid, 3-(1-methylethyl)-5-oxo-, 2,2-diethyl ester

[英文别名 ]:

4-Isopropyl-5,5-diethoxycarbonyl-pyrrolidin-2-on
4-isopropyl-5,5-dicarbethoxy-2-pyrrolidinone

物理化学性质

[ 密度 ]:
1.13g/cm3

[ 沸点 ]:
378.7ºC at 760 mmHg

[ 分子式 ]:
C₁₃H₂₁NO₅

[ 分子量 ]:
271.31000

[ 闪点 ]:
182.9ºC

[ 精确质量 ]:
271.14200

[ PSA ]:
81.70000

[ LogP ]:
0.97230

[ 蒸汽压 ]:
6.15E-06mmHg at 25°C

[ 折射率 ]:
1.469

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UY0760000

CHEMICAL NAME :: 2,2-Pyrrolidinedicarboxylic acid, 3-isopropyl-5-oxo-, diethyl ester

CAS REGISTRY NUMBER :: 2445-91-2

BEILSTEIN REFERENCE NO. :: 0486017

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C13-H21-N-O5

MOLECULAR WEIGHT :: 271.35

WISWESSER LINE NOTATION :: T5MVTJ DY1&1 EVO2 EVO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 180 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02490

安全信息

[ 海关编码 ]:
2933790090

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海关

[ 海关编码 ]: 2933790090

[ 中文概述 ]:
2933790090 其他内酰胺. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:9.0% 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%