2-(dimethylamino)-1-[(dimethylamino)methyl]ethyl methacrylate

名称

[ CAS 号 ]:
21476-57-3

[ 英文名 ]:
2-(dimethylamino)-1-[(dimethylamino)methyl]ethyl methacrylate

[英文别名 ]:

einecs 244-403-1

物理化学性质

[ 密度 ]:
0.959g/cm3

[ 沸点 ]:
273.8ºC at 760 mmHg

[ 分子式 ]:
C₁₁H₂₂N₂O₂

[ 分子量 ]:
214.30500

[ 闪点 ]:
119.4ºC

[ 精确质量 ]:
214.16800

[ PSA ]:
32.78000

[ LogP ]:
0.59750

[ 蒸汽压 ]:
0.0056mmHg at 25°C

[ 折射率 ]:
1.465

[ 储存条件 ]:
库房通风低温干燥

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: OZ4170000

CHEMICAL NAME :: Methacrylic acid, 2-(dimethylamino)-1-((dimethylamino)methyl)ethyl ester

CAS REGISTRY NUMBER :: 21476-57-3

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C11-H22-N2-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 110 mg/m3/4H

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

REFERENCE :: 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,26,1982

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 220 mg/m3/2H

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

REFERENCE :: 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,26,1982

安全信息

[ 海关编码 ]:
2922199090

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海关

[ 海关编码 ]: 2922199090

[ 中文概述 ]:
2922199090. 其他氨基醇及其醚，酯和它们的盐（但含一种以上含氧基的除外）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 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

[ Summary ]:
2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%