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甲基甲硫基吡嗪
(Methylthio)methylpyrazine
| 产品编号： | 3320509 |
| 规格： | mixture of isomers, ≥98%, FG |
| CAS NO： | 67952-65-2 |
| 包装规格： | ，100 G，1 KG |
| 产品类别： | 香精香料 |
| 品牌： | Sigma-Aldrich |
| 优惠价： | 立即咨询 |
产品别名
67952-65-2
甲基甲硫基吡嗪
(Methylthio)methylpyrazine
Popcorn thiopyrazine
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C6H8N2S |
| Molecular weight | 140.21 |
| FEMA Number【FEMA编号】 | 3208 |
| EC number【EC 号】 | 267-918-3 |
| Council of Europe no.【欧洲委员会编号】 | 2290 |
| PubChem Substance ID【PubChem化学物质编号】 | 24901554 |
| Flavis number【Flavis编号】 | 14.035 |
| NACRES | NA.21 |
| General description【一般描述】 | (Methylthio)methylpyrazine (mixture of isomers) are pyrazine compounds that are mainly formed in food products by Maillard reaction between sugars and proteins during cooking or roasting. It occurs naturally in tobacco. |
| Biochem/physiol Actions【生化/生理作用】 | 3-10ppm 时的味道 |
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 |
| reg. compliance | EU Regulation 1223/2009 EU Regulation 1334/2008 & 872/2012 |
| Assay【测定】 | ≥98% |
| refractive index【折射率】 | n |
| density | 1.145 g/mL at 25 ℃ (lit.) |
| Documentation【文件】 | see Safety & Documentation for available documents |
| Organoleptic【性状检查】 | cocoa; coffee; hazelnut; roasted |
| 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 | CSc1cnc(C)cn1.CSc2nccnc2C |
| InChI | 1S/2C6H8N2S/c1-5-3-8-6(9-2)4-7-5;1-5-6(9-2)8-4-3-7-5/h2*3-4H,1-2H3 |
| InChI key | PYWKOMLPQRZQSD-UHFFFAOYSA-N |
| packaging【包装】 | 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)】 | 192.2 °F |
| Flash Point(C)【闪点(C)】 | 89 ℃ |
