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2-丁炔酸乙酯
Ethyl 2-Butynoate
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3083600 | 1 G | 387 | |||
| 3083600 | 10 G | 1490 |
产品别名
4341-76-8
2-丁炔酸乙酯
Ethyl 2-Butynoate
Ethyl Tetrolate
丁炔酸乙酯
结构式
基本信息
| Linear Formula【线性分子式】 | CH3C≡CC(O)OCH2CH3 |
| Molecular weight | 112.13 |
| Beilstein | 1744948 |
| EC number【EC 号】 | 224-395-6 |
| MDL number | MFCD00015182 |
| PubChem Substance ID【PubChem化学物质编号】 | 24866611 |
| NACRES | NA.22 |
| General description【一般描述】 | Ethyl 2-butynoate, a 2-alkynoate is a methanogenesis inhibitor. It is an electron deficient internal alkyne that has been reported to undergo codimerization with alkenes to form 1,3-dienes catalyzed by rhodium(I)/H8-BINAP complex. The annulation of thioamides with ethyl 2-butynoate catalyzed by tri-n-butylphosphine to form thiazolines has been investigated. |
| Application【应用】 | Ethyl 2-butynoate was used in the study of its effect on in vitro degradation and microbial biomass production. It may be used in the synthesis of the following:
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产品性质
| Quality Level【质量水平】 | 200 |
| Assay【测定】 | 98% |
| refractive index【折射率】 | n |
| bp | 160-161 ℃/730 mmHg (lit.) |
| density | 0.962 g/mL at 25 ℃ (lit.) |
| SMILES string | CCOC(=O)C#CC |
| InChI | 1S/C6H8O2/c1-3-5-6(7)8-4-2/h4H2,1-2H3 |
| InChI key | FCJJZKCJURDYNF-UHFFFAOYSA-N |
| packaging【包装】 | 1, 10 g in glass bottle |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H315 - H319 - H335 |
| Precautionary Statements | P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| Target Organs【靶器官】 | Respiratory system |
| Storage Class Code【储存分类代码】 | 10 - Combustible liquids |
| WGK | WGK 3 |
| Flash Point(F)【闪点(F)】 | 143.6 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 62 ℃ - closed cup |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
