< 生产厂家价格 >

2-甲基-1-丁烯-3-炔

2-甲基-1-丁烯-3-炔用途

用作化学中间体、特殊燃料.有机合成中间体。

点击显示

2-甲基-1-丁烯-3-炔名称

[ CAS 号 ]:
78-80-8

[ 中文名 ]:
2-甲基-1-丁烯-3-炔

[ 英文名 ]:
2-Metbut-1-en-1yne

[中文别名 ]:

[英文别名 ]:

2-methylbut-1-en-3-yne
EINECS 201-144-9
MFCD00008599
2-Metbut-1-en-1yne

2-甲基-1-丁烯-3-炔物理化学性质

[ 密度 ]:
0.695 g/mL at 25 °C(lit.)

[ 沸点 ]:
32 °C(lit.)

[ 熔点 ]:
-113 °C

[ 分子式 ]:
C₅H₆

[ 分子量 ]:
66.10110

[ 闪点 ]:
20 °F

[ 精确质量 ]:
66.04700

[ LogP ]:
1.19570

[ 蒸汽压 ]:
8.96 psi ( 20 °C)

[ 折射率 ]:
n20/D 1.416(lit.)

[ 储存条件 ]:
库房通风低温干燥,与氧化剂、酸类分开存放

2-甲基-1-丁烯-3-炔MSDS

详细MSDS(安全技术说明书)

2-甲基-1-丁烯-3-炔毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EN0960000

CHEMICAL NAME :: 1-Buten-3-yne, 2-methyl-

CAS REGISTRY NUMBER :: 78-80-8

BEILSTEIN REFERENCE NO. :: 0969175

LAST UPDATED :: 199712

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C5-H6

MOLECULAR WEIGHT :: 66.11

WISWESSER LINE NOTATION :: 1UU1Y1&U1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583) Volume(issue)/page/year: -,6,1961 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 639 mg/kg

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

REFERENCE :: SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583) Volume(issue)/page/year: -,6,1961

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 350 mg/kg

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

REFERENCE :: SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583) Volume(issue)/page/year: -,6,1961

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

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 12600 mg/m3

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - ataxia Lungs, Thorax, or Respiration - other changes

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 31(4),55,1987

TYPE OF TEST :: LD - Lethal dose

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 :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 8,100,1956

点击显示

2-甲基-1-丁烯-3-炔安全信息

[ 危害码 (欧洲) ]:
F+,Xn,F,Xi

[ 风险声明 (欧洲) ]:
12-20/22-36/37/38-65

[ 安全声明 (欧洲) ]:
16-26-36/37-62

[ 危险品运输编码 ]:
UN 3295 3/PG 1

[ WGK德国 ]:
3

[ RTECS号 ]:
EN0960000

[ 包装等级 ]:
I

2-甲基-1-丁烯-3-炔

2-甲基-1-丁烯-3-炔用途

2-甲基-1-丁烯-3-炔名称

2-甲基-1-丁烯-3-炔物理化学性质

2-甲基-1-丁烯-3-炔MSDS

详细MSDS(安全技术说明书)

2-甲基-1-丁烯-3-炔毒性和生态

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

2-甲基-1-丁烯-3-炔安全信息

2-甲基-1-丁烯-3-炔合成路线

详细合成路线

2-甲基-1-丁烯-3-炔上下游产品

2-甲基-1-丁烯-3-炔上游产品

2-甲基-1-丁烯-3-炔下游产品

相关化工产品/化学物质：

推荐生产厂家/供应商：

相关化合物