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1-苯基-1,2-丙二酮
1-Phenyl-1,2-propanedione
结构式
基本信息
| Linear Formula【线性分子式】 | C6H5COCOCH3 |
| Molecular weight【分子量】 | 148.16 |
| FEMA Number【FEMA编号】 | 3226 |
| EC number【EC 号】 | 209-435-2 |
| Council of Europe no.【欧洲委员会编号】 | 2275 |
| MDL number【MDL编号】 | MFCD00008755 |
| PubChem Substance ID【PubChem化学物质编号】 | 24901567 |
| Flavis number【Flavis编号】 | 7.079 |
| NACRES | NA.21 |
| General description【一般描述】 | 1-Phenyl-1,2-propanedione is a volatile flavor compound found in khat leaves and cambará honey. |
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 |
| Assay【测定】 | 98% |
| refractive index【折射率】 | n |
| bp | 103-105 ℃/14 mmHg (lit.) |
| density【密度】 | 1.101 g/mL at 25 ℃ (lit.) |
| Documentation【文件】 | see Safety & Documentation for available documents |
| Organoleptic【性状检查】 | honey; buttery; plastic |
| 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 | CC(=O)C(=O)c1ccccc1 |
| InChI | 1S/C9H8O2/c1-7(10)9(11)8-5-3-2-4-6-8/h2-6H,1H3 |
| InChI key | BVQVLAIMHVDZEL-UHFFFAOYSA-N |
| Gene Information | human ... ACHE(43), BCHE(590), CES1(1066) |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements【危险声明】 | H302 - H315 - H319 - H335 |
| Precautionary Statements【预防措施声明】 | P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| Target Organs【靶器官】 | Respiratory system |
| Storage Class Code【储存分类代码】 | 10 - Combustible liquids |
| WGK | WGK 3 |
| Flash Point(F)【闪点(F)】 | 183.2 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 84 ℃ - closed cup |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
