Ethyl maltol CAS#4940-11-8


Product Details

 Ethyl maltol CAS#4940-11-8

Ethyl maltol has a very sweet, fruit-like odor of immense tenacity and sweet, fruity taste with initial bitter-tart flavor; rapid loss of flavor per se. It is four to six times more potent than maltol.It forms white crystals (mp 90–91°C) with very sweet caramel-like odor, four to six times more potent than maltol. Several syntheses have been developed for its preparation. In a one-pot process, for example, -ethylfurfuryl alcohol is treated with halogen to give 4-halo- 6-hydroxy-2-ethyl-2H-pyran-3(6H)-one, which need not be isolated and can be converted to ethylmaltol by aqueous hydrolysis

Ethyl maltol Chemical Properties

Melting point 

85-95 °C (lit.)

Boiling point 

196.62°C (rough estimate)

density 

1.1624 (rough estimate)

vapor pressure 

0.2Pa at 24℃

refractive index 

1.4850 (estimate)

FEMA 

3487 | ETHYL MALTOL

storage temp. 

2-8°C

solubility 

Chloroform (Slightly), Methanol (Slightly)

pka

8.38±0.10(Predicted)

form 

Solid

color 

White to Pale Yellow

Odor

at 5.00 % in benzyl alcohol. sweet caramel jam strawberry cotton candy

Odor Type

caramellic

biological source

synthetic

Water Solubility 

9.345g/L at 24℃

Merck 

14,3824

JECFA Number

1481

Major Application

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

Cosmetics Ingredients Functions

PERFUMING
FRAGRANCE

InChI

1S/C7H8O3/c1-2-6-7(9)5(8)3-4-10-6/h3-4,9H,2H2,1H3

InChIKey

YIKYNHJUKRTCJL-UHFFFAOYSA-N

SMILES

CCC1=C(O)C(=O)C=CO1

LogP

2.9 at 25℃

CAS DataBase Reference

4940-11-8(CAS DataBase Reference)

NIST Chemistry Reference

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

EPA Substance Registry System

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


Safety Information

Hazard Codes 

Xn

Risk Statements 

22

Safety Statements 

36

WGK Germany 

3

RTECS 

UQ0840000

TSCA 

TSCA listed

HS Code 

29329990

Storage Class

11 - Combustible Solids

Hazard Classifications

Acute Tox. 4 Oral

Toxicity

LD50 orally in male mice, male rats, female rats, chicks (mg/kg): 780, 1150, 1200, 1270 (Gralla)

Product Application of  Ethyl maltol CAS#4940-11-8

Ethyl Maltol is a flavoring agent that is a white, crystalline powder. it has a unique odor and a sweet taste that resembles fruit. the melt- ing point is 90°c. it is sparingly soluble in water and propylene gly- col and soluble in alcohol and chloroform. it is obtained by chemical synthesis.Flavor and fragrance enhancer in foods, especially baked goods, beverages, and synthetic berry and citrus flavorings; minimizes undesirable flavors in tobacco products, cough syrup, vitamins, cosmetics, and saccharin-containing products.


Fact Factory and Equipment Show

Gardenia Yellow#94238-00-3


Fast delivery time

Inventory 2-3 working days New production 7-10 working days

Gardenia Yellow#94238-00-3









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