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號碼: 3208
• EC號碼: 267-918-3
• 歐洲委員會號碼: 2290
• 分類程式碼代碼: 12164502
• PubChem物質ID: 24901554
• Flavis號碼: 14.035
• NACRES: NA.21
• 感官的: cocoa; coffee; hazelnut; roasted
• 等級: FG; Fragrance grade; Halal; Kosher
• 生物源: synthetic
• agency: follows IFRA guidelines
• 食物過敏原: no known allergens

属性

• 生物源: synthetic
• 品質等級: 400
• 等級: FG; Fragrance grade; Halal; Kosher
• agency: follows IFRA guidelines
• 法律遵循: EU Regulation 1223/2009; EU Regulation 1334/2008 & 872/2012
• 化驗: ≥98%
• 折射率: n20/D 1.583 (lit.)
• 密度: 1.145 g/mL at 25 °C (lit.)
• 應用: flavors and fragrances
• 文件: see Safety & Documentation for available documents
• 食物過敏原: no known allergens
• 香料過敏原: no known allergens
• 感官的: cocoa; coffee; hazelnut; roasted
• SMILES 字串: 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 密鑰: PYWKOMLPQRZQSD-UHFFFAOYSA-N

说明

一般說明

(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

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H315,H319,H335
• 防範說明: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: 192.2 °F
• 閃點（°C）: 89 °C