间戊二烯
间戊二烯用途
间戊二烯名称
[ CAS 号 ]:
504-60-9
[ 中文名 ]:
1,3-戊二烯
[ 英文名 ]:
1,3-Pentadiene
[中文别名 ]:
[英文别名 ]:
- H2C=C=CHTMS
- H2C=CH-CH=CH-CH3
- allenyltrimethylsilane
- pentadiene-1,3
- 1-trimethylsilylallene
- MFCD00009295
- penta-1,3-diene
- 1,3-Pentadiene
- EINECS 217-909-5
- 4-methyl-1,3-butadiene
间戊二烯物理化学性质
[ 密度 ]:
0.7±0.1 g/cm3
[ 沸点 ]:
44.1±0.0 °C at 760 mmHg
[ 熔点 ]:
−87 °C(lit.)
[ 分子式 ]:
C5H8
[ 分子量 ]:
68.117
[ 闪点 ]:
-28.9±0.0 °C
[ 精确质量 ]:
68.062599
[ LogP ]:
2.38
[ 外观性状 ]:
无色液体
[ 蒸汽密度 ]:
2.4 (vs air)
[ 蒸汽压 ]:
380.2±0.0 mmHg at 25°C
[ 折射率 ]:
1.415
[ 储存条件 ]:
库房通风低温干燥,轻装轻卸、与氧化剂、酸类分开存放
[ 稳定性 ]:
Stable. Incompatible with strong oxidizing agents. Very flammable - note low flash point and low boiling point.
间戊二烯MSDS
间戊二烯毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- RZ2464000
- CHEMICAL NAME :
- 1,3-Pentadiene
- CAS REGISTRY NUMBER :
- 504-60-9
- BEILSTEIN REFERENCE NO. :
- 1523657
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 7
- MOLECULAR FORMULA :
- C5-H8
- MOLECULAR WEIGHT :
- 68.13
- WISWESSER LINE NOTATION :
- 2U2U1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 140 gm/m3/2H
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,101,1982
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1100 mg/m3/2H
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,101,1982 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82971 No. of Facilities: 20 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 614 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 82971 No. of Facilities: 3 (estimated) No. of Industries: 1 No. of Occupations: 3 No. of Employees: 68 (estimated)
间戊二烯安全信息
[ 危害码 (欧洲) ]:
F: Flammable;Xn: Harmful;
[ 风险声明 (欧洲) ]:
R11
[ 安全声明 (欧洲) ]:
S16-S23-S26-S36-S62-S24/25
[ 危险品运输编码 ]:
UN 3295 3/PG 2
[ WGK德国 ]:
3
[ RTECS号 ]:
RZ2465000
[ 包装等级 ]:
I
[ 危险类别 ]:
3.1
间戊二烯合成路线
间戊二烯上下游产品
间戊二烯上游产品
间戊二烯下游产品
相关化工产品/化学物质:
推荐生产厂家/供应商:
相关化合物
【间戊二烯】化源网提供间戊二烯CAS号504-60-9,间戊二烯MSDS及其说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。CAS号查询间戊二烯上化源网,专业又轻松。>>电脑版:间戊二烯
标题:间戊二烯_MSDS_用途_密度_间戊二烯CAS号【504-60-9】_化源网 地址:https://m.chemsrc.com/mip/cas/504-60-9_312956.html