半岛bd体育手机客户端 说明
一般描述
Tetrahydrofurfuryl alcohol (THFA), a flammable liquid with a slight ether odor, is widely used as a flavoring agent in the food industry. It finds applications as an intermediate in industrial applications, consumer products including graffiti removers, floor polish removers, oven cleaners, as a solvent for a variety of products such as dyes, waxes, resins, nail-cleaning agents, fats, etc.
应用
Tetrahydrofurfuryl alcohol may be used as an analytical reference standard for the quantification of the analyte in rats and smoke flavoring from rice husk using chromatography techniques.
基本信息
| 经验(实验)分子式 | C5H10O2 |
| 分子量 | 102.13 |
| Beilstein | 102723 |
| EC 号 | 202-625-6 |
| MDL编号 | MFCD00005372 |
| PubChem化学物质编号 | 329757520 |
| NACRES | NA.24 |
半岛bd体育手机客户端 性质
| 质量水平 | 100 |
| 等级 | analytical standard |
| 蒸汽密度 | 3.52 (vs air) |
| 蒸汽压 | 2.3 mmHg ( 39 ℃) |
| 测定 | ≥98.5% (GC) |
| 保质期 | limited shelf life, expiry date on the label |
| expl. lim. | 9.7 % |
| 折射率 | n
n |
| bp | 178 ℃ (lit.) |
| mp | ?80 ℃ (lit.) |
| 密度 | 1.054 g/mL at 25 ℃ (lit.) |
| application(s) | cleaning products cosmetics food and beverages personal care |
| 格式 | neat |
| SMILES string | OCC1CCCO1 |
| InChI | 1S/C5H10O2/c6-4-5-2-1-3-7-5/h5-6H,1-4H2 |
| InChI key | BSYVTEYKTMYBMK-UHFFFAOYSA-N |
安全信息
| 象形图 |   |
| 警示用语： | Danger |
| 危险声明 | H319 - H360Df |
| 预防措施声明 | P201 - P202 - P264 - P280 - P305 + P351 + P338 - P308 + P313 |
| 危险分类 | Eye Irrit. 2 - Repr. 1B |
| 储存分类代码 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects |
| WGK | WGK 2 |
| 闪点(F) | 163.4 °F - closed cup |
| 闪点(C) | 73 ℃ - closed cup |
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