W320803

甲基甲硫基吡嗪

mixture of isomers, ≥98%, FG

• 别名: Popcorn thiopyrazine
• 经验公式（希尔记法）: C₆H₈N₂S
• CAS号: 67952-65-2
• 分子量: 140.21
• FEMA编号: 3208
• EC 号: 267-918-3
• 欧洲委员会编号: 2290
• UNSPSC代码: 12164502
• PubChem化学物质编号: 24901554
• Flavis编号: 14.035
• NACRES: NA.21
• 性状检查: cocoa; coffee; hazelnut; roasted
• 等级: FG; Fragrance grade; Halal; Kosher
• 生物来源: synthetic
• Agency: follows IFRA guidelines
• 食品过敏原: no known allergens

属性

• 生物来源: synthetic
• 质量水平: 400
• 等级: FG; Fragrance grade; Halal; Kosher
• Agency: follows IFRA guidelines
• 管理合规性: EU Regulation 1223/2009; EU Regulation 1334/2008 & 872/2012
• 方案: ≥98%
• 折射率: n20/D 1.583 (lit.)
• 密度: 1.145 g/mL at 25 °C (lit.)
• 应用: flavors and fragrances
• 文件: see Safety & Documentation for available documents
• 食品过敏原: no known allergens
• 致敏芳香化合物: no known allergens
• 性状检查: cocoa; coffee; hazelnut; roasted
• SMILES字符串: 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

说明

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.

生化/生理作用

3-10ppm 时的味道

安全信息

• 象形图: GHS07
• 警示用语：: Warning
• 危险声明: H315,H319,H335
• 预防措施声明: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危险分类: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 靶器官: Respiratory system
• 储存分类代码: 10 - Combustible liquids
• WGK: WGK 2
• 闪点(°F): 192.2 °F
• 闪点(°C): 89 °C