呋喃酮醋酸 呋喃酮乙酸酯 乙酸呋喃酮酯CAS: 4166-20-5原料研发供应出厂仅供科研
| 中文名 | 4-乙酰氧基-2,5-二甲基 -3-呋喃酮 |
| 英文名 | 4-Acetoxy-2,5-dimethyl-3(2H)-furanone |
| 别名 | 呋喃酮醋酸 呋喃酮乙酸酯 乙酸呋喃酮酯 4-乙酰氧基-2,5-二甲基-3-呋喃酮 4-乙酰氧基-2,5-二甲基 -3-呋喃酮 4-(乙酰氧基)-2,5-二甲-3(2H)-呋喃酮 2,5-二甲基-4-氧代-4,5-二氢呋喃-3-乙酸酯 4-乙酰氧基-2,5-二甲基-3(2H)呋喃酮 |
| 英文别名 | FEMA 3797 caramel acetate FURANEOL ACETATE Fraision Acetata FRAISION ACETATE furan-2-yl acetate ACETOXY DIMETHYL FURANONE 4-ACETOXY-2,5-DIMETHYL-3(2H)-FURANONE 4-ACETOXY-2,5-DIMETHYLFURAN-3(2H)-ONE 4-Acetoxy-2,5-dimethyl-3(2H)-furanone 4-(Acetyloxy)-2,5-dimethyl-3(2H)-furanone 3(2H)-furanone, 4-(acetyloxy)-2,5-dimethyl- 4-Hydroxy-2,5-dimethyl-3(2H)-furanone acetate 2,5-DIMETHYL-4-OXO-4,5-DIHYDROFUR-3-YL ACETATE 2,5-Dimethyl-4-oxo-4,5-dihydrofuran-3-yl acetate 3(2H)-Furanone, 4-hydroxy-2,5-dimethyl-, acetate (5R)-2,5-dimethyl-4-oxo-4,5-dihydrofuran-3-yl acetate (5S)-2,5-dimethyl-4-oxo-4,5-dihydrofuran-3-yl acetate |
| CAS | 4166-20-5 |
| 化学式 | C8H10O4 |
| 分子量 | 170.16 |
| InChI | InChI=1/C6H6O3/c1-5(7)9-6-3-2-4-8-6/h2-4H,1H3 |
| 密度 | 1.167g/mLat 25°C(lit.) |
| 沸点 | 243°C(lit.) |
| 闪点 | >230°F |
| 蒸汽压 | 2.605mmHg at 25°C |
| JECFA Number | 1456 |
| 折射率 | n20/D 1.477(lit.) |
| 存储条件 | 2-8°C |
| 外观 | 透明液体 |
| 比重 | 1.167 |
| 颜色 | Light yellow to Yellow to Orange |
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