149-57-5 2-Ethylhexanoic Acid(2-EHA)

CAS No: 149-57-5

Other Name: 2-Ethyl-1-hexanoic acid; 2-Ethyl-1-hexanoicacid; 2-Butylbutanoic acid; 2-Ethylhexanoic acid; 2-Ethylhexoic acid; 2-Ethylcaproic acid; Hexanoic acid, 2-ethyl-; 2-ethyl-hexansyra; 2-Ethylhexansαure

Molecular formula: C8H16O2


Details

PRODUCT INTRODUCTION

Cyclopentanone appears as a clear colorless liquid with a petroleum-like odor. Flash point 87°F. Less dense than water and insoluble in water. Vapors heavier than air.

PHYSICAL AND CHEMICAL PROPERTIES

Appearance: clear colorless liquid
Structure:
Content, wt% ≥ 99.00
Color, Pt-Co ≤30
water, wt/% ≤ 0.50
Acid Value, mg(KOH)/g ≤ 0.50

APPLICATIONS

1. Cyclopentanone can be used in the formulation of daily chemical essence, the dosage can be less than 20%. IFRA has no restrictions.

2. Hexyl cyclopentanone was prepared from n-hexanal and cyclopentanone by condensation and then selective hydrogenation.

3. The synthetic route with cyclopentanone as the starting material has the most industrial production value.  

4. δ-decalactone is mainly used in food flavor formulation,Only when δ-decalactone is used, can the cream flavor be vivid, especially when δ-decalactone and δ-dodecalactone are used as main flavoring materials, the flavor and effect of the cream flavor prepared are better.

5. With cyclopentanone and glutaraldehyde as raw materials, condensation, the formation of 2-(1-hydroxyl) pentanone cyclopentanone, and dimethyl malonate reaction, and then hydrolysis at 160 ~ 180℃, decarboxylation, esterification, can be prepared dihydrojasmonate methyl ester.  Its aroma is superior to natural methyl jasmonate and its properties are stable.

PACKING OPTIONS

DRUM    190KG

IBC         950KG

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