半岛bd体育手机客户端 说明
一般描述
Methyl 2-octynoate has been quantitated as suspected allergen in cosmetic products by headspace-programmed temperature vaporization-fast gas chromatography-quadrupole mass spectrometry. It participates in nickel-catalyzed carbocyclization of 2-iodoacetophenone to yield a 2,3-disubstituted indenol.
包装
25 mL in glass bottle
基本信息
| 线性分子式 | CH3(CH2)4C≡CCO2CH3 |
| 分子量 | 154.21 |
| Beilstein | 1756887 |
| EC 号 | 203-836-6 |
| MDL编号 | MFCD00009530 |
| PubChem化学物质编号 | 24856766 |
| NACRES | NA.22 |
半岛bd体育手机客户端 性质
| 质量水平 | 100 |
| 测定 | 99% |
| 形式 | liquid |
| 折射率 | n
|
| bp | 217-220 ℃ (lit.) |
| 密度 | 0.92 g/mL at 25 ℃ (lit.) |
| SMILES string | CCCCCC#CC(=O)OC |
| InChI | 1S/C9H14O2/c1-3-4-5-6-7-8-9(10)11-2/h3-6H2,1-2H3 |
| InChI key | FRLZQXRXIKQFNS-UHFFFAOYSA-N |
安全信息
| 象形图 |   |
| 警示用语： | Warning |
| 危险声明 | H317 - H410 |
| 预防措施声明 | P261 - P272 - P273 - P280 - P302 + P352 - P333 + P313 |
| 危险分类 | Aquatic Acute 1 - Aquatic Chronic 3 - Skin Sens. 1A |
| 储存分类代码 | 10 - Combustible liquids |
| WGK | WGK 2 |
| 闪点(F) | 192.2 °F - closed cup |
| 闪点(C) | 89 ℃ - closed cup |
| 个人防护装备 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
Sigma-Aldrich
m.cnreagent.com
