1-Pentyne 1-戊炔
CAS 627-19-0 MFCD00009469
化学结构图
SMILES: C#CCCC
化学属性
| Mol. Formula | C5H8 |
|---|---|
| Mol. Weight | 68.12 |
| Refractive index | 1.3850 to 1.3880 |
| Boiling Point | 40°C |
| Density | 0.691 g/mL at 25 °C(lit.) |
| Melting Point | -106--105 °C(lit.) |
| Flash Point | -34°C(lit.) |
| TSCA | Yes |
| Vapor Pressure | 6.8 psi ( 20 °C) |
| Solubility | 不溶于水，易溶于乙醇、醇。 |
别名和识别编码
| Chemical Name | 1-Pentyne |
|---|---|
| CAS Number | 627-19-0 |
| PubChem Substance ID | 12309 |
| EC Number | 210-987-1 |
| Beilstein Registry Number | 1(4)990 |
| MDL Number | MFCD00009469 |
| Reaxys-RN | 1697133 |
| Synonym | 1-PENTYNE 1-PENTYNE 98+% 1-Pentin 1-Pentyne {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} |
| Chemical Name Translation | 1-戊炔 |
| InChIKey | IBXNCJKFFQIKKY-UHFFFAOYSA-N |
| LabNetwork Molecule ID | LN00238312 |
| InChI | InChI=1S/C5H8/c1-3-5-4-2/h1H,4-5H2,2H3 |
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分类
- Alkynes, Building Blocks, Chemical Synthesis, Organic Building Blocks, Terminal
- {uni_hamburg} no charge; 1fragment
- {SNA} Alkynes, Building Blocks, Chemical Synthesis, Organic Building Blocks, Terminal
相关文献及参考
- Beil. 1 ,IV,990
- Aldrich MSDS 1 , 1443:A / Corp MSDS 1 (2), 2723:D / FT-IR 1 (2), 931:B / FT-IR 2 (3), 4018:B / FT-NMR 1 (3), 501:B / RegBook 1 (2), 2697:C / Sax 6 , 2142 / Structure Index 1 , 425:E:1 / Vapor Phase 3 , 1579:D
- Short: II/14a Title: Molecular Constants: Diamagnetic Molecules Author: Demaison, J.; Dubrulle, A.; Hüttner, W.; Tiemann, E. Editor: Hellwege, K.-H.; Hellwege, A.M. Source: Landolt-Börnstein, New Series Volume: II/14a Page: 1-788 Year: 1982 Keyword: organic compounds; molecular constants; spectroscopy; microwave spectroscopy ISBN: 3-540-11365-7 ISBN: 978-3-540-11365-2 Internet Resource: DOI:10.1007/b19966 RefComment: 196 figs., XI
- 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. Sub
安全信息
GHS Symbol
- H315 Causes skin irritation 会刺激皮肤
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- H304 May be fatal if swallowed and enters airways 吞食和进入呼吸道可能致命
- H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
- H319 Causes serious eye irritation 严重刺激眼睛
- P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- 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。
- P332+P313
- P337+P313
- P302+P352+P332+P313+P362+P364
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P303+P361+P353
- 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。
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- R65 Harmful: may cause lung damage if swallowed 若吞咽可能伤害肺部器官
- R11 Highly flammable 非常易燃
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
- S36 Wear suitable protective clothing 穿戴适当的防护服；
- 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；
- S33 Take precautionary measures against static discharges 对静电采取预防措施；
- S37 Wear suitable gloves 戴适当手套；
- S29 Do not empty into drains 不要排入下水道；
- S9 Keep container in a well-ventilated place 保持容器在通风良好的场所；
- 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；
- S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
- S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
- S3 Keep in a cool place 保存在阴凉处；
其他信息
- Alfa Aesar:1-戊炔,99% 1-Pentyne, 99%(627-19-0)
- 蒸气压:6.8 psi ( 20 °C)
- Acros Organics:1-戊炔 1-Pentyne, 99%(627-19-0)
- 1-戊炔价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 P0068 1-戊炔 1-Pentyne 25ML 753元 2010/06/21 303820050 1-戊炔 1-Pentyne 99% 5 GR 281元 2010/06/21 303820250 1-戊炔 1-Pentyne 99% 25 GR 916元
- MSDS 信息:1-戊炔(627-19-0).msds
- TCI Shanghai:1-戊炔 1-Pentyne,>;95.0%(GC)(627-19-0)
- 下游产品:3-庚烯-2-酮
- MOL 文件:627-19-0.mol
- 外观性质:无色液体。
- Sigma Aldrich:627-19-0(sigmaaldrich)
- 图谱信息:1-戊炔(627-19-0)核磁图( 13 CNMR) 1-戊炔(627-19-0)质谱(MS) 1-戊炔(627-19-0)红外图谱(IR1) 1-戊炔(627-19-0)核磁图( 1 HNMR)
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