1,4-Pentadiene 1,4-戊二烯
CAS 591-93-5 MFCD00008665
化学结构图
SMILES: C=CCC=C
化学属性
| Mol. Formula | CH2=CHCH2CH=CH |
|---|---|
| Mol. Weight | 68.12 |
| Refractive index | n20/D 1.389(lit.) |
| Boiling Point | 26 °C(lit.) |
| Vapor Pressure | 11.91 psi ( 20 °C) |
| Density | 0.659 g/mL at 25 °C(lit.) |
| Melting Point | -148 °C(lit.) |
| Flash Point | 40 °F |
| Solubility | 不溶于水。 |
别名和识别编码
| Chemical Name | 1,4-Pentadiene 99+% |
|---|---|
| Synonym | {uni_hamburg} ALLYLETHYLENE PENTADIENE-1,4: TECH. 1,4-Pentadiene,98+% 1,4-戊二烯 penta-1,4-diene CH2=CHCH2CH=CH2 PENTADIENE-1,4 1,4-戊二烯,98+% DIVINYLMETHANE 1,4-pentadiene 1,4-PENTADIENE Penta-1,4-diene 1,4-PENTADIENE 99+% Pentadien-1,4 Pentadiene-1,4 (technical) 1，4-戊二烯 |
| MDL Number | MFCD00008665 |
| CAS Number | 591-93-5 |
| PubChem Substance ID | 11587 |
| EC Number | 209-736-9 |
| Beilstein Registry Number | 1696934 |
| Chemical Name Translation | 1,4-戊二烯 |
| LabNetwork Molecule ID | LN01746073 |
| InChI | InChI=1S/C5H8/c1-3-5-4-2/h3-4H,1-2,5H2 |
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分类
- {SNA} Acyclic, Alkenes, Building Blocks, Chemical Synthesis, Organic Building Blocks
- {uni_hamburg} no charge; 1fragment
相关文献及参考
- Short: II/25D Title: Structure Data of Free Polyatomic Molecules: Molecules Containing Five or More Carbon Atoms Author: Graner, G.; Hirota, E.; Iijima, T.; Kuchitsu, K.; Ramsay, D.A.; Vogt, J.; Vogt, N. Editor: Kuchitsu, K. Source: Landolt-Börnstein, New Series Volume: II/25D Year: 2003 Keyword: Free Polyatomic Molecules; Carbon Atoms; Molecules ISBN: 3-540-42860-7 ISBN: 978-3-540-42860-2 Internet Resource: DOI:10.1007/b75952 RefComment: VIII, 569 pages. Hardcover RefComment: Written for scientists and researchers in the fields of chemistry and physics Abstract: This fourth subvolume presents data on the geometric parameters (internuclear distances, bond angles, dihedral angles of internal rotation etc) of free polyatomic molecules including free radicals and molecular ions. The survey on structure data consists of four subvolumes, each containing the geometric parameters determined in the gas phase either by an analysis of the rotational constants (and sometimes the vibrational constants) obtained from microwave, infrared, Raman, electronic and photoelectron spectroscopy or by an analysis of electron diffraction intensities. Most of the structures listed in the tables are for molecules in the electronic ground state, but structures for electronically excited states have also been included as far as they are available. In this fourth subvolume, the structure of molecules containing five to sixty carbon atoms is listed.
- Short: III/38B Title: Refractive Indices of Organic Liquids Author: Wohlfarth, Ch.; Wohlfarth, B. Editor: Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/38B Year: 1996 Keyword: organic compounds; refractive index; liquids ISBN: 3-540-60596-7 ISBN: 978-3-540-60596-6 Internet Resource: DOI:10.1007/b85533 RefComment: VII, 4210 pages, Hardcover Abstract: Volume III/38 Optical Constants provides critically evaluated data on refractive indices of inorganic and organic liquids and their wavelength dependence (
安全信息
GHS Symbol
- H224 Extremely flammable liquid and vapour 极端易燃液体和蒸气
- H304 May be fatal if swallowed and enters airways 吞食和进入呼吸道可能致命
- P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
- P233 Keep container tightly closed. ?保持容器密闭。
- P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
- P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
- P242 Use only non-sparking tools. 只能使用无火花工具。
- P243 Take precautionary measures against static discharge. 采取预防措施，防止静电放电。
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P301+P310
- P301+P316
- P303+P361+P353
- P331 Do NOT induce vomiting.. 不要催吐。
- P370+P378
- P403+P235
- P405 Store locked up. 上锁保管。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾；
- S62 If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label where possible 吞食后不要催吐：立即求医并出示该容器或标签；
- S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
- R12 Extremely flammable 极端易燃
- R65 Harmful: may cause lung damage if swallowed 若吞咽可能伤害肺部器官
其他信息
- 1,4-戊二烯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/06/21 129860010 1,4-戊二烯 1,4-Pentadiene 99% 1 GR 339元 2010/06/21 129860050 1,4-戊二烯 1,4-Pentadiene 99% 5 GR 1199元
- 蒸气压:11.91 psi ( 20 °C)
- Acros Organics:1,4-戊二烯 1,4-Pentadiene, 99%(591-93-5)
- MSDS 信息:1,4-戊二烯(591-93-5).msds
- 外观性质:无色液体或气体。
- Sigma Aldrich:591-93-5(sigmaaldrich)
- TCI Shanghai:1,4-戊二烯 1,4-Pentadiene,>;98.0%(GC)(591-93-5)
- 下游产品:茂
- 图谱信息:1,4-戊二烯(591-93-5)核磁图( 1 HNMR) 1,4-戊二烯(591-93-5)核磁图( 13 CNMR)
- MOL 文件:591-93-5.mol
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