2503-46-0
中文名稱
4-羥基-3-甲氧基苯丙酮
英文名稱
4-HYDROXY-3-METHOXYPHENYLACETONE
CAS
2503-46-0
EINECS 編號(hào)
219-704-6
分子式
C10H12O3
MDL 編號(hào)
MFCD00130260
分子量
180.2
MOL 文件
2503-46-0.mol
更新日期
2026/06/25 17:42:05
2503-46-0 結(jié)構(gòu)式
基本信息
中文別名
4-羥基-3-甲氧基苯丙酮 英文別名
1-(4-HYDROXY-3-METHOXYPHENYL)ACETONE4-(4-HYDROXY-3-METHOXYPHENYL)-2-PROPANONE
4-HYDROXY-3-METHOXYPHENYLACETONE
VANILLYL ACETONE
1-(4-hydroxy-3-methoxyphenyl)-2-propanone
1-(4-Hydroxy-3-methoxyphenyl)-2-propanone (guaiacylacetone)
1-(4-Hydroxy-3-methoxy-phenyl)-propan-2-one
2-Propanone, (4-hydroxy-3-methoxyphenyl)-
4-hydroxy-3-methoxyphenylpropan-2-one
Guaiacylacetone
Methyl vanillyl ketone
vanilloyl methyl ketone
Vanillyl methyl ketone
1-(3-hydroxy-4-methoxyphenyl)acetone
2-Methoxy-4-(2-oxopropyl)phenol
所屬類別
香精與香料：芳香族酮物理化學(xué)性質(zhì)
沸點(diǎn)126-127 °C0.3 mm Hg(lit.)
密度1.163 g/mL at 25 °C(lit.)
折射率n20/D 1.55(lit.)
閃點(diǎn)>230 °F
儲(chǔ)存條件Sealed in dry,Room Temperature
溶解度DMSO（少量）、甲醇（少量）
酸度系數(shù)(pKa)9.90±0.20(Predicted)
形態(tài)Oil
顏色淡黃色至黃色
水溶解性Soluble in alcohol and water, 1.101e+004 mg/L @ 25°C (est.).
敏感性空氣敏感
LogP1.041 (est)
CAS 數(shù)據(jù)庫(kù)2503-46-0(CAS DataBase Reference)
EPA化學(xué)物質(zhì)信息2-Propanone, 1-(4-hydroxy-3-methoxyphenyl)- (2503-46-0)
安全數(shù)據(jù)
警示詞警告
危險(xiǎn)性描述H315-H319-H335
危險(xiǎn)品標(biāo)志Xi
危險(xiǎn)類別碼R36/37/38
安全說明S26-S36
WGK Germany3
海關(guān)編碼29145090
應(yīng)用領(lǐng)域
用途1
Volatile aromatic compound released from hard woods. It is often found in wine that has been aged in wood barrels contributing to the wine鈥檚 flavor profile. It is also released during combustion, gi
ving flavor to smoked meats.