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4-(二甲基氨基)丁酸乙酯

4-(二甲基氨基)丁酸乙酯名称

[ CAS 号 ]:
22041-23-2

[ 中文名 ]:
4-(二甲基氨基)丁酸乙酯

[ 英文名 ]:
ethyl 4-(dimethylamino)butanoate

[英文别名 ]:

DF 491
4-Dimethylamino-buttersaeure-aethylester
4-dimethylamino-butyric acid ethyl ester

4-(二甲基氨基)丁酸乙酯物理化学性质

[ 密度 ]:
0.929g/cm3

[ 沸点 ]:
194.7ºC at 760 mmHg

[ 分子式 ]:
C₈H₁₇NO₂

[ 分子量 ]:
159.22600

[ 闪点 ]:
65.8ºC

[ 精确质量 ]:
159.12600

[ PSA ]:
29.54000

[ LogP ]:
0.89130

[ 蒸汽压 ]:
0.436mmHg at 25°C

[ 折射率 ]:
1.433

4-(二甲基氨基)丁酸乙酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ES9600000

CHEMICAL NAME :: Butyric acid, 4-(dimethylamino)-, ethyl ester

CAS REGISTRY NUMBER :: 22041-23-2

BEILSTEIN REFERENCE NO. :: 1756820

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H17-N-O2

MOLECULAR WEIGHT :: 159.26

WISWESSER LINE NOTATION :: 2OV3N1&1

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 :: 300 mg/kg

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

REFERENCE :: AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 145,233,1963

4-(二甲基氨基)丁酸乙酯安全信息

[ 海关编码 ]:
2922499990

4-(二甲基氨基)丁酸乙酯合成路线

详细合成路线

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4-(二甲基氨基)丁酸乙酯海关

[ 海关编码 ]: 2922499990

[ 中文概述 ]:
2922499990 其他氨基酸及其酯及它们的盐（含有一种以上含氧基的除外）. 增值税率:17.0% 退税率:9.0% 监管条件:AB(入境货物通关单,出境货物通关单) 最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: P.进境动植物、动植物产品检疫 Q.出境动植物、动植物产品检疫 R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%