1,2-Butadiene 1,2-丁二烯
CAS 590-19-2 MFCD00039911
化学结构图
SMILES: C=C=CC
化学属性
| Mol. Formula | CH2=C=CHCH3 |
|---|---|
| Mol. Weight | 54.09 |
| Boiling Point | 10.8 °C(lit.) |
别名和识别编码
| Chemical Name | 1,2-Butadiene |
|---|---|
| Synonym | {uni_hamburg} METHYLALLENE 1,2-BUTADIENE 90+% PRESSURE TIN buta-1,2-diene 1,2-丁二烯 1,2-butadiene Butadiene-1,2 methylallene CH2=C=CHCH3 甲基丙二烯 1,2-BUTADIENE, PRESSURE TIN 1-methylallene 1,2-Butadien 1,2-BUTADIENE methyl-allen Allene, methyl- |
| MDL Number | MFCD00039911 |
| CAS Number | 590-19-2 |
| PubChem Substance ID | 11535 |
| Beilstein Registry Number | 1730808 |
| EC Number | 209-674-2 |
| Chemical Name Translation | 1,2-丁二烯 |
| InChI | InChI=1S/C4H6/c1-3-4-2/h4H,1H2,2H3 |
| LabNetwork Molecule ID | LN04683745 |
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分类
- {uni_hamburg} no charge; 1fragment
- {SNA} Chemical Synthesis, Specialty Gases, Synthetic Reagents
相关文献及参考
- Short: II/19b Title: Molecular Constants: Rotational, Centrifugal Distortion and Related Constants of Diamagnetic Asymmetric Top Molecules Author: Demaison, J.; Hüttner, W.; Vogt, J.; Wlodarczak, G. Editor: Hüttner, W. Source: Landolt-Börnstein, New Series Volume: II/19b Year: 1992 Keyword: organic compounds; molecular constants; spectroscopy; microwave spectroscopy ISBN: 3-540-54578-6 ISBN: 978-3-540-54578-1 Internet Resource: DOI:10.1007/b44334 RefComment: XI, 488 pages. Abstract: Volume II/19 Molecular Constants mostly from Microwave, Molecular Beam and Sub-Doppler Laser Spectroscopy is a supplement to the earlier volumes II/4, II/6, and II/14. The slight change in the title reflects current trends in the applications of spectroscopic methods. Together, the four volumes collect all the critically evaluated data published up to 1989/90 on constants of free molecules obtained by classical and modern spectroscopy. Volume II/19 is divided into four parts to record the growing number of investigations, especially in the microwave and millimeter wave regions, where modern techniques like Fourier Transform Microwave Spectroscopy have made new objects of interest such as molecular complexes and clusters accessible to study. Subvolume II/19b contains corresponding data on diamagnetic asymmetric top molecules.
- Short: II/19c Title: Molecular Constants: Dipole Moments, Quadrupole Coupling Constants, Hindered Rotation and Magnetic Constants of Diamagnetic Molecules Author: Demaison, J.; Hüttner, W.; Tiemann, E.; Vogt, J.; Wlodarczak, G. Editor: Hüttner, W. Source: Landolt-Börnstein, New Series Volume: II/19c Year: 1992 Keyword: organic compounds; molecular constants; spectroscopy; microwave spectroscopy ISBN: 3-540-54893-9 ISBN: 978-3-540-54893-5 Internet Resource: DOI:10.1007/b44435 RefComment: 8 figs., XI, 295 pages. Abstract: Volume II/19 Molecular Constants mostly from Microwave, Molecular Beam and Sub-Doppler Laser Spectroscopy is a supplem
安全信息
GHS Symbol
- 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。
- P273 Avoid release to the environment. 避免释放到环境中。
- 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。
- P303+P361+P353
- P370+P378
- P377 Leaking gas fire: Do not extinguish, unless leak can be stopped safely. 漏气着火：切勿灭火，除非漏气能够被安全地制止。
- P381 Eliminate all ignition sources if safe to do so. 如果安全的话，消除所有点火源。
- P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
- P403 Store in a well-ventilated place. 储存在通风良好的地方。
- P403+P235
- P410+P403
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- H220 Extremely flammable gas 极易燃气体。
- H224 Extremely flammable liquid and vapour 极端易燃液体和蒸气
- H280 Contains gas under pressure; may explode if heated 内含高压气体，遇热可能爆炸。
- H411 Toxictoaquaticlifewithlonglastingeffects 对水生生物有毒性并具有长期影响。
- S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
- 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；
- S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
- R12 Extremely flammable 极端易燃
其他信息
- 图谱信息:1,2-丁二烯(590-19-2)核磁图( 1 HNMR)
- 储运特性:库房通风低温干燥; 防高温, 火焰和强氧化剂
- 类别:易燃液体
- MOL 文件:590-19-2.mol
- 灭火剂:切断气源;水,干粉、干砂、二氧化碳、泡沫、1211灭火剂
- F:4.5-31
- Sigma Aldrich:590-19-2(sigmaaldrich)
- 可燃性危险特性:易燃; 热分解排出辛辣刺激烟雾
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