4166-20-5
中文名稱
呋喃酮乙酸酯
英文名稱
Furaneol acetate
CAS
4166-20-5
分子式
C8H10O4
MDL 編號(hào)
MFCD00799462
分子量
170.16
MOL 文件
4166-20-5.mol
更新日期
2026/05/25 12:41:32
4166-20-5 結(jié)構(gòu)式
基本信息
中文別名
呋喃酮乙酸酯4-(乙酰氧基)-2,5-二甲-3(2H)-呋喃酮
4-乙酰氧基-2,5-二甲基-3-呋喃酮
英文別名
2,5-DIMETHYL-4-OXO-4,5-DIHYDROFUR-3-YL ACETATE4-ACETOXY-2,5-DIMETHYL-3(2H)-FURANONE
4-ACETOXY-2,5-DIMETHYLFURAN-3(2H)-ONE
ACETOXY DIMETHYL FURANONE
caramel acetate
FEMA 3797
FRAISION ACETATE
FURANEOL ACETATE
4-(acetyloxy)-2,5,dimethyl-3(2H)-Furanone
4-(acetyloxy)-2,5-dimethyl-3(2h)-furanon
4-ACETOXY-2 5-DIMETHYL-3(2H)FURANONE 8&
4-Hydroxy-2,5-dimethyl-3(2H)-furanone acetic acid
acetyloxy-dimethylfuranone,4-acetoxy-2,5-dimethyl-3(2H)-furanone
3(2H)-Furanone, 4-(acetyloxy)-2,5-dimethyl-
4-ACETYL-2,5-DIMETHYL-3(2H)-FURANONE
4-ACETOXY-2,5-DIMETHYL-3(2H)-FURANONE 98%
4-ACETOXY-2,5-DIMETHYL-3(2H)FURANONE, NATURAL
4-Acetoxy-2,5-dimethyl-3(2H)-furfuran ketone
所屬類別
香精與香料：呋喃和吡喃類物理化學(xué)性質(zhì)
沸點(diǎn)243 °C(lit.)
密度1.167 g/mL at 25 °C(lit.)
FEMA3797
折射率n20/D 1.477(lit.)
閃點(diǎn)>230 °F
儲(chǔ)存條件2-8°C
形態(tài)透明液體
比重1.167
顏色淡黃色至黃色至橙色
氣味 (Odor)at 1.00 % in propylene glycol. sweet caramel tropical fruity brown sugar toffee molasses baked bread
生物來源synthetic
香型caramellic
JECFA Number1456
主要應(yīng)用flavors and fragrances
InChI1S/C8H10O4/c1-4-7(10)8(5(2)11-4)12-6(3)9/h4H,1-3H3
InChIKeyVPKIUOQJQJVLRW-UHFFFAOYSA-N
SMILESCC1OC(C)=C(OC(C)=O)C1=O
LogP0.81
CAS 數(shù)據(jù)庫(kù)4166-20-5(CAS DataBase Reference)
安全數(shù)據(jù)
警示詞警告
危險(xiǎn)性描述H302-H315-H319-H335
危險(xiǎn)品標(biāo)志Xn
危險(xiǎn)類別碼R22
安全說明S36-S24/25
WGK Germany3
REACH 注冊(cè)登記Active
海關(guān)編碼29321900
存儲(chǔ)類別10 - Combustible liquids
知名試劑公司產(chǎn)品信息
Acros Organics
呋喃酮乙酸酯Furaneol acetate, 98%(4166-20-5)
Sigma Aldrich
4166-20-5(sigmaaldrich)呋喃酮乙酸酯價(jià)格(試劑級(jí))
| 報(bào)價(jià)日期 | 產(chǎn)品編號(hào) | 產(chǎn)品名稱 | CAS號(hào) | 包裝 | 價(jià)格 |
| 2025/12/22 | A2192 | 4-乙酰氧基-2,5-二甲基-3(2H)-呋喃酮 4-Acetoxy-2,5-dimethyl-3(2H)-furanone | 4166-20-5 | 25g | 450元 |
| 2024/01/16 | B22079 | 4-乙酰氧基-2,5-二甲基 -3-呋喃酮, 98% 4-Acetoxy-2,5-dimethyl-3(2H)-furanone, 98% | 4166-20-5 | 10g | 376元 |
| 2024/01/16 | B22079 | 4-乙酰氧基-2,5-二甲基 -3-呋喃酮, 98% 4-Acetoxy-2,5-dimethyl-3(2H)-furanone, 98% | 4166-20-5 | 50g | 1390元 |