W343502

3-甲基-2-环戊烯-1-酮

97%, FG

• 别名: 3-甲基-2-环戊烯-1-酮
• 线性分子式: CH₃C₅H₅(=O)
• CAS号: 2758-18-1
• 分子量: 96.13
• FEMA號碼: 3435
• Beilstein: 1280476
• EC號碼: 220-421-5
• MDL號碼: MFCD00001403
• 分類程式碼代碼: 12164502
• PubChem物質ID: 329830618
• Flavis號碼: 7.112
• NACRES: NA.21
• 感官的: fruity; sweet
• 等級: FG
• 生物源: synthetic
• 食物過敏原: no known allergens

属性

• 生物源: synthetic
• 品質等級: 400
• 等級: FG
• 法律遵循: EU Regulation 1334/2008 & 872/2012; FDA 21 CFR 110
• 化驗: 97%
• 折射率: n20/D 1.488 (lit.)
• bp: 74 °C/15 mmHg (lit.)
• mp: 3-5 °C (lit.)
• 密度: 0.980 g/mL at 20 °C; 0.971 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
• 感官的: fruity; sweet
• SMILES 字串: CC1=CC(=O)CC1
• InChI: 1S/C6H8O/c1-5-2-3-6(7)4-5/h4H,2-3H2,1H3
• InChI 密鑰: CHCCBPDEADMNCI-UHFFFAOYSA-N

说明

一般說明

3-Methyl-2-cyclopenten-1-one is a component of smoke flavoring.

安全信息

• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 149.0 °F - closed cup
• 閃點（°C）: 65 °C - closed cup
• 個人防護裝備: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)