Propanenitrile,3,3'-[1,4-butanediylbis(oxy)]bis- (9CI)

名称

[ CAS 号 ]:
18664-94-3

[ 英文名 ]:
Propanenitrile,3,3'-[1,4-butanediylbis(oxy)]bis- (9CI)

[英文别名 ]:

4,9-dioxa-dodecanedinitrile
4,9-Dioxa-dodecandinitril
1,10-dicyano-3,8-dioxadecane
EINECS 242-485-3

物理化学性质

[ 密度 ]:
1.016g/cm3

[ 沸点 ]:
378.5ºC at 760mmHg

[ 分子式 ]:
C₁₀H₁₆N₂O₂

[ 分子量 ]:
196.24600

[ 闪点 ]:
156.6ºC

[ 精确质量 ]:
196.12100

[ PSA ]:
66.04000

[ LogP ]:
1.62716

[ 蒸汽压 ]:
6.25E-06mmHg at 25°C

[ 折射率 ]:
1.448

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TZ4500000

CHEMICAL NAME :: Propanenitrile, 3,3'-(1,4-butanediylbis(oxy))bis-

CAS REGISTRY NUMBER :: 18664-94-3

BEILSTEIN REFERENCE NO. :: 1766803

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C10-H16-N2-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 :: 4 gm/kg

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

REFERENCE :: ZAARAM Zentralblatt fuer Arbeitsmedizin und Arbeitsschutz. (Darmstadt, Fed. Rep. Ger.) V.1-25, 1951-75. Volume(issue)/page/year: 19,225,1969

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1 gm/kg

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

REFERENCE :: ZAARAM Zentralblatt fuer Arbeitsmedizin und Arbeitsschutz. (Darmstadt, Fed. Rep. Ger.) V.1-25, 1951-75. Volume(issue)/page/year: 19,225,1969

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安全信息

[ 海关编码 ]:
2926909090

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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%