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2-甲基戊二腈

2-甲基戊二腈名称

[ CAS 号 ]:
4553-62-2

[ 中文名 ]:
甲基戊二腈

[ 英文名 ]:
2-Methylglutaronitrile

[英文别名 ]:

1,3-Dicyanobutane
MFCD00001875
2-METHYLGLUTARONITRILE
EINECS 224-923-5
2-methylpentanedinitrile

2-甲基戊二腈物理化学性质

[ 密度 ]:
0.95 g/mL at 25 °C(lit.)

[ 沸点 ]:
269-271 °C(lit.)

[ 熔点 ]:
−45 °C(lit.)

[ 分子式 ]:
C₆H₈N₂

[ 分子量 ]:
108.14100

[ 闪点 ]:
>230 °F

[ 精确质量 ]:
108.06900

[ PSA ]:
47.58000

[ LogP ]:
1.44986

[ 外观性状 ]:
透明液体

[ 折射率 ]:
n20/D 1.434(lit.)

[ 储存条件 ]:
室温

2-甲基戊二腈MSDS

详细MSDS(安全技术说明书)

2-甲基戊二腈毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YV8140000

CHEMICAL NAME :: 1,5-Valerodinitrile, 2-methyl-

CAS REGISTRY NUMBER :: 4553-62-2

BEILSTEIN REFERENCE NO. :: 1741955

LAST UPDATED :: 199712

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C6-H8-N2

MOLECULAR WEIGHT :: 108.16

WISWESSER LINE NOTATION :: NCYU1&2CN

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 :: 400 mg/kg

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

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 34 mg/kg

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

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

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

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 10 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - excitement Lungs, Thorax, or Respiration - cyanosis

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 1 mg/plate

REFERENCE :: EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 11(Suppl 12),1,1988

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2-甲基戊二腈安全信息

[ 符号 ]:

GHS06

[ 信号词 ]:
Danger

[ 危害声明 ]:
H301 + H311-H330

[ 警示性声明 ]:
P260-P280-P284-P301 + P310-P310

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
Xn

[ 风险声明 (欧洲) ]:
R20/21/22

[ 安全声明 (欧洲) ]:
S36/37

[ 危险品运输编码 ]:
3276

[ WGK德国 ]:
3

[ RTECS号 ]:
YV8140000

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1(b)

[ 海关编码 ]:
2926909090

2-甲基戊二腈上下游产品

2-甲基戊二腈上游产品

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2-甲基戊二腈海关

[ 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%

2-甲基戊二腈文献

Inhalation toxicity of methylglutaronitrile in rats.

Drug Chem. Toxicol. 26(2) , 99-115, (2003)

Methylglutaronitrile (MGN) is a high-boiling (263 degrees C) solvent/intermediate used in the fiber industry. Twenty male rats per group were exposed nose-only to condensation aerosol/vapor concentrat...

Synthesis of picolines and other aza-aromatics from arylamines by isomerization-rearrangement and from dinitriles by hydrogenation-cyclization reactions. Prins R.

Catal. Today 37(2) , 103-120, (1997)

Synthesis of ß-picoline from 2-methylglutaronitrile over supported noble metal catalysts II. Influence of operation parameters. Lanini S and Prins R.

Appl. Catal. A Gen. 137(2) , 307-326, (1996)

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