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反式-1,2-环丁腈

反式-1,2-环丁腈名称

[ CAS 号 ]:
3211-20-9

[ 中文名 ]:
反式-1,2-环丁腈

[ 英文名 ]:
trans-Cyclobutane-1,2-dicarbonitrile

[中文别名 ]:

1,4-二腈基环丁烷

[英文别名 ]:

1,2-Cyclobutanedicarbonitrile
EINECS 221-722-4
trans-2-cyclobutanedicarbonitrile
MFCD00221717
trans-Cyclobutane-1,2-Dicarbonitrile

反式-1,2-环丁腈物理化学性质

[ 密度 ]:
1.08g/cm3

[ 沸点 ]:
292.1ºC at 760mmHg

[ 熔点 ]:
32-37ºC

[ 分子式 ]:
C₆H₆N₂

[ 分子量 ]:
106.12500

[ 闪点 ]:
150.5ºC

[ 精确质量 ]:
106.05300

[ PSA ]:
47.58000

[ LogP ]:
1.05976

[ 折射率 ]:
1.475

反式-1,2-环丁腈毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GU1600000

CHEMICAL NAME :: 1,2-Cyclobutanedicarbonitrile, trans-

CAS REGISTRY NUMBER :: 3211-20-9

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H6-N2

MOLECULAR WEIGHT :: 106.14

WISWESSER LINE NOTATION :: L4TJ ACN BCN -T

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 275 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD603-561

反式-1,2-环丁腈安全信息

[ 危害码 (欧洲) ]:
Xn: Harmful;

[ 风险声明 (欧洲) ]:
20/21/22-36/37/38

[ 安全声明 (欧洲) ]:
26-36/37

[ 海关编码 ]:
2926909090

反式-1,2-环丁腈海关

[ 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%