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22041-23-2

22041-23-2结构式
22041-23-2结构式

化源商城直购

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
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

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

海关编码 2922499990
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%