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γ-庚内酯
γ-Heptalactone
产品别名
105-21-5
γ-庚内酯
γ-Heptalactone
(±)-Dihydro-5-propyl-2(3H)-furanone
(±)-4-Heptanolide
(±)-γ-Propyl-γ-butyrolactone
(±)-γ-丙基-γ-丁内酯
(±)-丙位庚内酯
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C7H12O2 |
| Molecular weight | 128.17 |
| FEMA Number【FEMA编号】 | 2539 |
| Beilstein | 109569 |
| EC number【EC 号】 | 203-279-9 |
| Council of Europe no.【欧洲委员会编号】 | 2253 |
| MDL number | MFCD00036498 |
| PubChem Substance ID【PubChem化学物质编号】 | 24901126 |
| Flavis number【Flavis编号】 | 10.020 |
| NACRES | NA.21 |
| General description【一般描述】 | γ-Heptalactone is a volatile flavor compound found in mangoes, strawberries, pineapples as well as in some dairy products. It is used as a flavoring agent in the food and cosmetic industry. |
产品性质
| Quality Level【质量水平】 | 400 |
| biological source【生物来源】 | synthetic |
| grade【等级】 | FG Halal Kosher |
| agency | follows IFRA guidelines meets purity specifications of JECFA |
| reg. compliance | EU Regulation 1223/2009 EU Regulation 1334/2008 & 178/2002 FCC FDA 21 CFR 117 FDA 21 CFR 172.515 |
| Assay【测定】 | ≥98% |
| refractive index【折射率】 | n |
| bp | 61-62 ℃/2 mmHg (lit.) |
| density | 0.999 g/mL at 25 ℃ (lit.) |
| Documentation【文件】 | see Safety & Documentation for available documents |
| Organoleptic【性状检查】 | coconut; creamy; sweet |
| application(s) | flavors and fragrances |
| food allergen【食品过敏原】 | no known allergens |
| fragrance allergen【致敏芳香化合物】 | no known allergens |
| SMILES string | CCCC1CCC(=O)O1 |
| InChI | 1S/C7H12O2/c1-2-3-6-4-5-7(8)9-6/h6H,2-5H2,1H3 |
| InChI key | VLSVVMPLPMNWBH-UHFFFAOYSA-N |
| Gene Information | human ... CYP1A2(1544) |
| packaging【包装】 | 100 g in glass bottle 1 kg in glass bottle 5 kg in poly drum |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H315 |
| Hazard Classifications【危险分类】 | Skin Irrit. 2 |
| Storage Class Code【储存分类代码】 | 10 - Combustible liquids |
| WGK | WGK 2 |
| Flash Point(F)【闪点(F)】 | 230.0 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 110 ℃ - closed cup |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
