特戊酰氰

特戊酰氰名称

[ CAS 号 ]:
42867-40-3

[ 中文名 ]:
特戊酰氰

[ 英文名 ]:
2,2-dimethylpropanoyl cyanide

[中文别名 ]:

3,3-二甲基-2-氧代丁腈

[英文别名 ]:

Trimethylacetyl cyanide
Trimethylpyruvonitrile
Butanenitrile,3,3-dimethyl-2-oxo
3,3-Dimethyl-2-oxobutyronitrile
Pivaloyl cyanide
EINECS 255-978-3
trimethylpyruvic acid nitrile
3,3-dimethyl-2-oxobutanenitrile

特戊酰氰物理化学性质

[ 密度 ]:
0.94g/cm3

[ 沸点 ]:
146.7ºC at 760 mmHg

[ 分子式 ]:
C₆H₉NO

[ 分子量 ]:
111.14200

[ 闪点 ]:
42.5ºC

[ 精确质量 ]:
111.06800

[ PSA ]:
40.86000

[ LogP ]:
1.12518

[ 折射率 ]:
1.417

[ 储存条件 ]:
2-8°C

特戊酰氰毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EK4856000

CHEMICAL NAME :: Butanenitrile, 3,3-dimethyl-2-oxo-

CAS REGISTRY NUMBER :: 42867-40-3

LAST UPDATED :: 199712

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C6-H9-N-O

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 :: 50 uL/kg

TOXIC EFFECTS :: Behavioral - hallucinations, distorted perceptions Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - respiratory depression

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0555468

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 258 mg/m3/4H

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - ataxia Lungs, Thorax, or Respiration - chronic pulmonary edema

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0555468

特戊酰氰安全信息

[ 海关编码 ]:
2926909090

特戊酰氰合成路线

详细合成路线

特戊酰氰上下游产品

特戊酰氰上游产品

特戊酰氰下游产品

特戊酰氰海关

[ 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%