产品说明
一般描述
trans-2-Heptenal is a volatile flavor constituent identified in heated butter and tomato.
包装
200 g in poly bottle
1 kg in glass bottle
基本信息
| 线性分子式 | CH3(CH2)3CH=CHCHO |
| 分子量 | 112.17 |
| FEMA编号 | 3165 |
| Beilstein | 1700822 |
| EC 号 | 242-608-0 |
| 欧洲委员会编号 | 730 |
| MDL编号 | MFCD00007010 |
| PubChem化学物质编号 | 24901506 |
| Flavis编号 | 5.150 |
| NACRES | NA.21 |
产品性质
| 质量水平 | 400 |
| 生物来源 | synthetic |
| 等级 | FG Halal Kosher |
| reg. compliance | EU Regulation 1334/2008 & 178/2002 FDA 21 CFR 110 |
| 蒸汽密度 | >1 (vs air) |
| 测定 | ≥95% |
| 包含 | alpha-tocopherol, synthetic as stabilizer |
| 折射率 | n |
| bp | 90-91 ℃/50 mmHg (lit.) |
| 密度 | 0.857 g/mL at 25 ℃ (lit.) |
| 文件 | see Safety & Documentation for available documents |
| 性状检查 | apple; fatty; green; green; spicy |
| application(s) | flavors and fragrances |
| 食品过敏原 | no known allergens |
| SMILES string | [H]C(=O)\C([H])=C(/[H])CCCC |
| InChI | 1S/C7H12O/c1-2-3-4-5-6-7-8/h5-7H,2-4H2,1H3/b6-5+ |
| InChI key | NDFKTBCGKNOHPJ-AATRIKPKSA-N |
安全信息
| 象形图 |   |
| 警示用语： | Danger |
| 危险声明 | H226 - H302 + H332 - H311 - H317 |
| 预防措施声明 | P210 - P261 - P264 - P280 - P303 + P361 + P353 - P370 + P378 |
| 危险分类 | Acute Tox. 3 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - Skin Sens. 1 |
| 储存分类代码 | 3 - Flammable liquids |
| WGK | WGK 3 |
| 闪点(F) | 123.8 °F - closed cup |
| 闪点(C) | 51 ℃ - closed cup |
| 个人防护装备 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
Sigma-Aldrich
m.cnreagent.com
