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6,7-二氢-5-甲基-5H-环戊二烯并吡嗪
5H-5-Methyl-6,7-dihydrocyclopenta[b]pyrazine
产品别名
23747-48-0
6,7-二氢-5-甲基-5H-环戊二烯并吡嗪
5H-5-Methyl-6,7-dihydrocyclopenta[b]pyrazine
Nutty pyrazine
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C8H10N2 |
| Molecular weight | 134.18 |
| FEMA Number【FEMA编号】 | 3306 |
| EC number【EC 号】 | 245-864-1 |
| Council of Europe no.【欧洲委员会编号】 | 2314 |
| MDL number | MFCD00040997 |
| PubChem Substance ID【PubChem化学物质编号】 | 24901627 |
| Flavis number【Flavis编号】 | 14.037 |
| General description【一般描述】 | 5H-5-Methyl-6,7-dihydrocyclopenta[b]pyrazine is the major flavor compound of palm sugar. It is also found in coffee and cooked meat. |
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】 | ≥97% |
| refractive index【折射率】 | n |
| bp | 96-99 ℃/20 mmHg (lit.) |
| density | 1.055 g/mL at 25 ℃ (lit.) |
| Documentation【文件】 | see Safety & Documentation for available documents |
| Organoleptic【性状检查】 | hazelnut; musty; nutty; peanut |
| 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 | CC1CCc2nccnc12 |
| InChI | 1S/C8H10N2/c1-6-2-3-7-8(6)10-5-4-9-7/h4-6H,2-3H2,1H3 |
| InChI key | YZEFQPIMXZVPKP-UHFFFAOYSA-N |
| packaging【包装】 | 25, 100 g in glass bottle 1 kg in glass bottle |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H315 - H319 - H335 |
| Precautionary Statements | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | 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)】 | 174.2 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 79 ℃ - closed cup |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
