Ethyl 2-methyl butynate（CAS： 7452-79-1）

Molecular formula: C7H14O2

Molecular weight: 130.19

Appearance：Colorless oily liquid

Odor：Intense green - fruity, apple-like aroma.

Relative density (25/25℃)：0.863~0.870

Reflective index(20℃)：1.393~1.400

Acid value (Calculated by KOH) / (mg/g)：≦2.0

Purity：≧95.0%

FEMA number：2443

Einecs number：231-225-4

Density: 0.865 g/mL at 25 °C(lit.)

Flash point: 79 °F

Melting point :-93.23°C(estimate)

Boiling point :133°C(lit.) Density :0.865g/mLat25°C(lit.)

Vapor pressure :11.73hPaat20℃

Water solubility :600mg/Lat20℃.Soluble in ethanol and propylene glycol, mixed in most non-volatile oils, extremely insoluble in water

(MUI)Halal status：Uncertificated

(SHC)Halal status：Uncertificated

Kosher status: Uncertificated

Executive standard : GB 28335-2012

Quality guarantee period：24months（ Do not open the seal）

Storage condition：This product is stored in a cool and ventilated place. Avoid miscellaneous air pollution.

Ethyl 2-methylbutanoate  use of  is approved as an edible fragrance in GB27601-96. Mainly used to prepare apple, strawberry, grape, raspberry, mango and other tropical fruit flavor

1. Product use: It is used for food, milk and bread aroma (to increase the flavor) to improve the taste and make the aroma lasting.

2. Product use: it is used for shampoo, facial mask, cream, body wash, perfume， soap, daily cosmetics, and lasting fragrance.

3. Product use: used for electronic cigarettes, tobacco, blending, adding flavor and improving aroma.

4. Product use: professional perfumers can use the formula to improve the fragrance and make it attractive.