diethyl 2,2'-azobis[2-methylpropionate]

名称

[ CAS 号 ]:
3879-07-0

[ 英文名 ]:
diethyl 2,2'-azobis[2-methylpropionate]

[英文别名 ]:

Diethyl azodiisobutyrate
Diethylazobisisobutyrate
ethyl 2,2'-azobisisobutyrate
EINECS 223-409-8
Ethyl azodiisobutyrate
ethyl azoisobutyrate
Azoisobuttersaeure-diaethylester

物理化学性质

[ 密度 ]:
1.07g/cm3

[ 沸点 ]:
318.2ºC at 760 mmHg

[ 分子式 ]:
C₁₂H₂₂N₂O₄

[ 分子量 ]:
258.31400

[ 闪点 ]:
112.9ºC

[ 精确质量 ]:
258.15800

[ PSA ]:
77.32000

[ LogP ]:
2.12200

[ 折射率 ]:
1.477

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UE7398000

CHEMICAL NAME :: Propionic acid, 2,2'-azobis(2-methyl-, diethyl ester

CAS REGISTRY NUMBER :: 3879-07-0

BEILSTEIN REFERENCE NO. :: 1713572

LAST UPDATED :: 199712

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C12-H22-N2-O4

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 :: 710 uL/kg

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

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 28,313,1974

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 280 uL/kg

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

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 28,313,1974

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安全信息

[ 海关编码 ]:
2927000090

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海关

[ 海关编码 ]: 2927000090

[ 中文概述 ]:
2927000090 其他重氮化合物、偶氮化合物等（包括氧化偶氮化合物）. 增值税率:17.0% 退税率:9.0% 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

[ Summary ]:
2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%