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3-乙酰基吡啶
3-Acetylpyridine
产品别名
350-03-8
3-乙酰基吡啶
3-Acetylpyridine
Methyl 3-pyridyl ketone
甲基-3-吡啶基酮
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C7H7NO |
| Molecular weight | 121.14 |
| FEMA Number【FEMA编号】 | 3424 |
| Beilstein | 107751 |
| EC number【EC 号】 | 206-496-7 |
| Council of Europe no.【欧洲委员会编号】 | 2316 |
| MDL number | MFCD00006396 |
| PubChem Substance ID【PubChem化学物质编号】 | 24901696 |
| Flavis number【Flavis编号】 | 14.039 |
| NACRES | NA.21 |
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% |
| impurities【杂质】 | ≤0.5% Water (Karl Fischer) |
| refractive index【折射率】 | n |
| bp | 220 ℃ (lit.) |
| mp | 11-13 ℃ (lit.) |
| density | 1.102 g/mL at 25 ℃ (lit.) |
| Documentation【文件】 | see Safety & Documentation for available documents |
| Organoleptic【性状检查】 | nutty; 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 | CC(=O)c1cccnc1 |
| InChI | 1S/C7H7NO/c1-6(9)7-3-2-4-8-5-7/h2-5H,1H3 |
| InChI key | WEGYGNROSJDEIW-UHFFFAOYSA-N |
安全信息
| Pictograms【象形图】 | GHS06 |
| Signal word【警示用语：】 | Danger |
| Hazard Statements | H301 - H315 |
| Precautionary Statements | P264 - P270 - P280 - P301 + P310 - P302 + P352 - P332 + P313 |
| Hazard Classifications【危险分类】 | Acute Tox. 3 Oral - Skin Irrit. 2 |
| Storage Class Code【储存分类代码】 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects |
| WGK | WGK 1 |
| Flash Point(F)【闪点(F)】 | 219.2 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 104 ℃ - closed cup |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
