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3-甲基-4-戊烯酸
3-Methyl-4-pentenoic acid
产品别名
1879-03-4
3-甲基-4-戊烯酸
3-Methyl-4-pentenoic acid
结构式
基本信息
| Linear Formula【线性分子式】 | CH2=CHCH(CH3)CH2CO2H |
| Molecular weight | 114.14 |
| MDL number | MFCD03427129 |
| PubChem Substance ID【PubChem化学物质编号】 | 24879305 |
| General description【一般描述】 | 3-Methyl-4-pentenoic acid can be synthesized from crotyl acetate via Claisen rearrangement. |
| Application【应用】 | 3-Methyl-4-pentenoic acid may be used to synthesize:
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| Other Notes【其他说明】 | Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. 553115.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin. |
产品性质
| Assay【测定】 | 97% |
| refractive index【折射率】 | n |
| bp | 75-76 ℃/4 mmHg (lit.) |
| density | 0.94 g/mL at 25 ℃ (lit.) |
| SMILES string | CC(CC(O)=O)C=C |
| InChI | 1S/C6H10O2/c1-3-5(2)4-6(7)8/h3,5H,1,4H2,2H3,(H,7,8) |
| InChI key | QNPZXLANENFTFK-UHFFFAOYSA-N |
| packaging【包装】 | 1 g in glass bottle |
安全信息
| Pictograms【象形图】 | GHS05 |
| Signal word【警示用语：】 | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280 - P305 + P351 + P338 - P310 |
| Hazard Classifications【危险分类】 | Skin Corr. 1B |
| Storage Class Code【储存分类代码】 | 8A - Combustible, corrosive hazardous materials |
| WGK | WGK 3 |
| Flash Point(F)【闪点(F)】 | 199.9 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 93.3 ℃ - closed cup |
| Personal Protective Equipment【个人防护装备】 | Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter |
