半岛bd体育手机客户端 说明
一般描述
Sorbic acid is an organic acid. It is weakly acidic in nature. Its permeability through an edible film made of methylcellulose and palmitic acid has been evaluated.
应用
Sorbic acid may be employed as a starting reagent for the synthesis ofp-toluic acid and alkyl-p-toluates.
基本信息
| 线性分子式 | CH3CH=CHCH=CHCOOH |
| 分子量 | 112.13 |
| Beilstein | 1098547 |
| EC 号 | 203-768-7 |
| MDL编号 | MFCD00002703 |
| PubChem化学物质编号 | 329769233 |
| NACRES | NA.21 |
半岛bd体育手机客户端 性质
| 质量水平 | 100 |
| agency | USP/NF tested according to Ph. Eur. |
| 蒸汽压 | 0.01 mmHg ( 20 ℃) |
| mp | 132-135 ℃ (lit.) |
| 作用机制 | enzyme | inhibits |
| 抗生素抗菌谱 | fungi |
| SMILES string | C\C=C\C=C\C(O)=O |
| InChI | 1S/C6H8O2/c1-2-3-4-5-6(7)8/h2-5H,1H3,(H,7,8)/b3-2+,5-4+ |
| InChI key | WSWCOQWTEOXDQX-MQQKCMAXSA-N |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H315 - H319 |
| 预防措施声明 | P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313 |
| 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 |
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 1 |
| 闪点(F) | 260.6 °F - closed cup |
| 闪点(C) | 127 ℃ - closed cup |
| 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
Sigma-Aldrich
m.cnreagent.com
