Heptanedinitrile,4-acetyl-4-(2-cyanoethyl)-

名称

[ CAS 号 ]:
126-50-1

[ 英文名 ]:
Heptanedinitrile,4-acetyl-4-(2-cyanoethyl)-

[英文别名 ]:

1,1,1-Tris-cyanoethylacetone
USAF B-122
EINECS 204-787-3

物理化学性质

[ 密度 ]:
1.065g/cm3

[ 沸点 ]:
500.7ºC at 760mmHg

[ 分子式 ]:
C₁₂H₁₅N₃O

[ 分子量 ]:
217.26700

[ 闪点 ]:
256.6ºC

[ 精确质量 ]:
217.12200

[ PSA ]:
88.44000

[ LogP ]:
2.47314

[ 蒸汽压 ]:
3.7E-10mmHg at 25°C

[ 折射率 ]:
1.474

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MI9050000

CHEMICAL NAME :: 1,7-Heptanedinitrile, 4-acetyl-4-(2-cyanoethyl)-

CAS REGISTRY NUMBER :: 126-50-1

BEILSTEIN REFERENCE NO. :: 1782506

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C12-H15-N3-O

MOLECULAR WEIGHT :: 217.30

WISWESSER LINE NOTATION :: NC2XV1&2CN&2CN

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >500 mg/kg

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

REFERENCE :: NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,29,1953

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 500 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: AD277-689

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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%