W396400

2-乙酰基-3-甲基吡嗪

≥98%, FG

• 别名: 1-(3-methylpyrazin-2-yl)ethanone
• 经验公式（希尔记法）: C₇H₈N₂O
• CAS号: 23787-80-6
• 分子量: 136.15
• FEMA號碼: 3964
• EC號碼: 245-889-8
• MDL號碼: MFCD00014612
• 分類程式碼代碼: 12164502
• PubChem物質ID: 24901956
• Flavis號碼: 14.082
• NACRES: NA.21

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 & 178/2002
• 化驗: ≥98%
• 折射率: n20/D 1.521 (lit.)
• bp: 90 °C/20 mmHg (lit.)
• 密度: 1.114 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: nutty; roasted
• 儲存溫度: 2-8°C
• SMILES 字串: CC(=O)c1nccnc1C
• InChI: 1S/C7H8N2O/c1-5-7(6(2)10)9-4-3-8-5/h3-4H,1-2H3
• InChI 密鑰: QUNOTZOHYZZWKQ-UHFFFAOYSA-N

说明

應用

• RIFM fragrance ingredient safety assessment, 2-acetyl-3-methylpyrazine, CAS Registry number 23787-80-6.: This study, published in "Food and Chemical Toxicology," assesses the safety of 2-Acetyl-3-methylpyrazine as a fragrance ingredient. The comprehensive evaluation covers its toxicological profile, exposure levels, and safety margins to ensure it is safe for use in consumer products (Api et al., 2023).


• New propositions about coffee wet processing: Chemical and sensory perspectives.: Published in "Food Chemistry," this paper investigates the effects of different wet processing methods on the chemical composition and sensory attributes of coffee, highlighting the role of 2-Acetyl-3-methylpyrazine in flavor development (Pereira et al., 2020).

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 3
• 閃點（°F）: 176.0 °F - closed cup
• 閃點（°C）: 80 °C - closed cup
• 個人防護裝備: Eyeshields, Gloves, type ABEK (EN14387) respirator filter