半岛bd体育手机客户端 说明
包装
250 mg in ampule
1 g in ampule
This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.
基本信息
| 线性分子式 | 13CH313CO2C2H5 |
| 分子量 | 90.09 |
| MDL编号 | MFCD00037529 |
| PubChem化学物质编号 | 24857133 |
| NACRES | NA.12 |
半岛bd体育手机客户端 性质
| 质量水平 | 200 |
| 蒸汽密度 | 3 (vs air) |
| 蒸汽压 | 73 mmHg ( 20 ℃) |
| 同位素纯度 | 99 atom %13C |
| 测定 | 99% (CP) |
| expl. lim. | 11.4 % |
| 折射率 | n
|
| bp | 76-77 ℃ (lit.) |
| mp | ?84 ℃ (lit.) |
| 密度 | 0.922 g/mL at 25 ℃ |
| 质量偏移 | M+2 |
| SMILES string | CCO[13C]([13CH3])=O |
| InChI | 1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3/i2+1,4+1 |
| InChI key | XEKOWRVHYACXOJ-NDLBAUGKSA-N |
安全信息
| 象形图 |   |
| 警示用语： | Danger |
| 危险声明 | H225 - H319 - H336 |
| 预防措施声明 | P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338 |
| 危险分类 | Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3 |
| 靶器官 | Central nervous system |
| 补充剂危害 | EUH066 |
| 储存分类代码 | 3 - Flammable liquids |
| WGK | WGK 1 |
| 闪点(F) | 26.6 °F - closed cup |
| 闪点(C) | -3 ℃ - closed cup |
Sigma-Aldrich
m.cnreagent.com
