乙基麦芽酚 4940-11-8

产品信息

中文名

乙基麦芽酚

中文同义

2-乙基-3-羟基-4-吡喃酮;2-乙基-3-羟基-4H-吡喃-4-酮;3-羟基-2-乙基-4-吡喃酮;乙基麦芽酮;2-乙基-3-羟基-4H-吡喃酮;乙基麦芽酚;乙基麦芽酮/乙基麦芽酚;2-乙基焦袂康酸

英文名

Ethyl maltol

英文同义

6-ETHYL-3-HYDROXY-2-METHYL-4H-PYRAN-4-ONE;3-HYDROXY-2-ETHYL-4-PYRONE;Ethylmaltol (Subject To Patent Free);3-Hydroxy-2-ethyl-4-pyrone,ethyl maltol;ETHYL MALTOL 99+% FCC;ETHYLMALTOL FCCIV;PYRAN-4-ONE,3-HYDROXY-2-METHYL-,2-ETHYLESTER;2-Ethyl-3-hydroxy-4H-pyran-4-one, Ethyl maltol

CAS

4940-11-8

分子式

C7H8O3

分子量

EINECS

225-582-5

相关类别

食品添加剂;食品香料;食用香料（增香剂）;天然等同香料和人造香料;香精香料;其他化学试剂;植物生化提取物;增味剂;常规有机化工类;对照品;无机盐;Food and Feed Additive;Food & Feed ADDITIVES;Food & Flavor Additives;Building Blocks;Chemical Synthesis;Heterocyclic Building Blocks;Pyrans;Food Additives;化工原料;有机化工原料;原料;其他原料;化工原料-1827181813;食品和饲料添加剂;肉桂衍生物;医药、农药及染料中间体;化工材料

结构式

性质

熔点

85-95 °C(lit.)

沸点

196.62°C (rough estimate)

密度

1.1624 (rough estimate)

FEMA

3487 | ETHYL MALTOL

折射率

1.4850 (estimate)

酸度系数(pKa)

8.38±0.10(Predicted)

形态

neat

JECFA Number

1481

Merck

14,3824

NIST化学物质信息

4H-pyran-4-one, 2-ethyl-3-hydroxy-(4940-11-8)

EPA化学物质信息

4H-Pyran-4-one, 2-ethyl-3-hydroxy- (4940-11-8)

category：香精与香料|