2-氰基甲基丙烯酸乙酯

[ 密度 ]:
1.024g/cm3

[ 沸点 ]:
99-100ºC 2mm

[ 分子式 ]:
C₇H₉NO₂

[ 分子量 ]:
139.15200

[ 闪点 ]:
108.8ºC

[ 精确质量 ]:
139.06300

[ PSA ]:
50.09000

[ LogP ]:
1.01938

[ 折射率 ]:
1.439

CHEMICAL IDENTIFICATION

RTECS NUMBER :

OZ4385000

CHEMICAL NAME :

Methacrylic acid, ester with hydracryonitrile

CAS REGISTRY NUMBER :

4513-53-5

LAST UPDATED :

199612

DATA ITEMS CITED :

1

MOLECULAR FORMULA :

C7-H9-N-O2

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 :

7333 mg/kg

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: -,41,1982

[ 风险声明 (欧洲) ]:
20/21/22-36/37/38

[ 安全声明 (欧洲) ]:
26-36/37/39

[ 危险品运输编码 ]:
UN 3276

[ 海关编码 ]:
2926909090

[ 海关编码 ]: 2926909090

[ 中文概述 ]:
2926909090 其他腈基化合物. 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 ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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