产品说明
一般描述
2,3-Diethyl-5-methylpyrazine has been identified as a potent odorant in coffee sample and has been evaluated by gas chromatography-olfactometry of decreasing headspace samples.
包装
5 g in glass bottle
基本信息
| 经验(实验)分子式 | C9H14N2 |
| 分子量 | 150.22 |
| EC 号 | 242-024-6 |
| MDL编号 | MFCD00009635 |
| PubChem化学物质编号 | 24857678 |
| NACRES | NA.22 |
产品性质
| 质量水平 | 100 |
| 测定 | 99% |
| 折射率 | n |
| 密度 | 0.949 g/mL at 25 ℃ (lit.) |
| SMILES string | CCc1ncc(C)nc1CC |
| InChI | 1S/C9H14N2/c1-4-8-9(5-2)11-7(3)6-10-8/h6H,4-5H2,1-3H3 |
| InChI key | PSINWXIDJYEXLO-UHFFFAOYSA-N |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H302 + H312 + H332 |
| 预防措施声明 | P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 |
| 危险分类 | Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral |
| 储存分类代码 | 10 - Combustible liquids |
| WGK | WGK 3 |
| 闪点(F) | 176.0 °F - closed cup |
| 闪点(C) | 80 ℃ - closed cup |
| 个人防护装备 | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
Sigma-Aldrich
m.cnreagent.com
