Oct-2-ynal 2-Octynal 97%
CAS 1846-68-0 MFCD00134098
化学结构图
SMILES: CCCCCC#CC=O
化学属性
| Mol. Formula | CH3(CH2)4C≡CCHO |
|---|---|
| Mol. Weight | 124.18 |
| Refractive index | n20/D 1.454(lit.) |
| Boiling Point | 74-76 °C/15 mmHg(lit.) |
| Density | 0.871 g/mL at 25 °C(lit.) |
别名和识别编码
| Chemical Name | Oct-2-ynal |
|---|---|
| Synonym | oct-2-ynal {uni_hamburg} 2-辛醛 Amylpropiolaldehyd |
| PubChem Substance ID | 74610 |
| EC Number | 217-427-5 |
| MDL Number | MFCD00134098 |
| Chemical Name Translation | 2-Octynal 97% |
| InChIKey | DUUGWLGPIZCNLM-UHFFFAOYSA-N |
| CAS Number | 1846-68-0 |
| InChI | InChI=1S/C8H12O/c1-2-3-4-5-6-7-8-9/h8H,2-5H2,1H3 |
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分类
- {uni_hamburg} no charge; aldehyde; 1fragment
- {SNA} Aldehydes, Building Blocks, C8, Carbonyl Compounds, Chemical Synthesis, Organic Building Blocks
相关文献及参考
- Short: IV/1a Title: Densities of Liquid Systems: Nonaqueous Systems and Ternary Aqueous Systems Author: Lacmann, R.; Synowietz, C. Editor: Schäfer, Kl. Source: Landolt-Börnstein, New Series Volume: IV/1a Year: 1974 ISBN: 3-540-06269-6 ISBN: 978-3-540-06269-1 Internet Resource: DOI:10.1007/b20003 RefComment: X, 716 pages. Hardcover Abstract: Volume IV/1 contains information on the densities of liquid systems. It may be considered as a supplement to volume II/1 of the 6th Edition, which contains only a few data on nonaqueous systems. Data are not listed for all systems but primarily for those of greater interest where data for a larger range of concentrations were available.
- Short: EINECS Title: EINECS (European Inventory of Existing Commercial Chemical Substances) Source: Official Journal of the European Communities Volume: C 146 A (15.06.1990) Page: 1 Year: 1990 Internet Resource: http://ecb.jrc.ec.europa.eu/esis/index.php?PGM=ein Publish_Date: 1990/06/15
安全信息
GHS Symbol
- H317 May cause an allergic skin reaction 可能导致皮肤过敏
- H400 Verytoxictoaquaticlife 对水生生物毒性非常大。
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P272 Contaminated work clothing should not be allowed out of the workplace. 污染的工作服不得带出工作场所。
- 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。
- P302+P352
- P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
- P333+P313
- P333+P317
- P362+P364
- P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
- P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
- S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
- R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
- R50 Very toxic to aquatic organisms 对水生生物极毒
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