Manufacturer Supply High quality/High cost performance CAS 149-57-5 2-Ethylhexanoic Acid

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Product origin: Guangzhou, Guangdong, China

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US$ 1 ~ 10

Description

Product name	2-Ethylhexanoic acid
CAS	149-57-5
Appearance	white powder
Assay	99%
Storage	Cool and Protect from light

2-Ethylhexanoic acid
Product Name 2-Ethylhexanoic acid

CAS 149-57-5

MF C8H16O2

MW 144.21

EINECS 205-743-6

MOL File 149-57-5.mol

Chemical Properties

Melting point -59 °C
Boiling point 228 °C(lit.)
Density 0.906
vapor density 4.98 (vs air)
vapor pressure <0.01 mm Hg ( 20 °C)
refractive index n20/D 1.425(lit.)
Flash point 230 °F
storage temp. Store below +30°C.
solubility 1.4g/l
form Liquid
pka pK1:4.895 (25°C)
color Clear
Odor Mild odour
PH 3 (1.4g/l, H2O, 20ºC)
PH Range 3 at 1.4 g/l at 20 °C
explosive limit 1.04%, 135°F
Water Solubility 2 g/L (20 ºC)
BRN 1750468

Usage And Synthesis
Chemical Properties

colourless liquid

Uses

Paint and varnish driers (metallic salts). Ethylhexoates of light metals are used to convert some mineral oils to greases. Its esters are used as plasticizers.

Uses

2-Ethylhexanoic acid is used in the preparation of metal derivatives, which act as a catalyst in polymerization reactions. For example, tin 2-ethylhexanoate is used in the manufacturing of poly(lactic-co-glycolic acid). It is also used as a stabilizer for polyvinyl chlorides. It is also involved in solvent extraction and dye granulation. Further, it is used to prepare plasticizers, lubricants, detergents, flotation aids, corrosion inhibitors and alkyd resins. In addition to this, it serves as a catalyst for polyurethane foaming.

Uses

2-Ethylhexanoic acid can be used:
As a reactant in esterification , decarboxylative alkynylation , and preparation of alkyl coumarins via decarboxylative coupling reactions.
In the organocatalytic medium for the preparation of various 3,4-dihydropyrimidin-2(1H)-ones/thiones by Biginelli reaction.

General Description

2-Ethylhexanoic acid is a colorless to light yellow liquid with a mild odor. 2-Ethylhexanoic acid will burn though 2-Ethylhexanoic acid may take some effort to ignitee. 2-Ethylhexanoic acid is slightly soluble in water. 2-Ethylhexanoic acid is corrosive to metals and tissue. 2-Ethylhexanoic acid is used to make paint dryers and plasticizers.

GuangZhou TongYi biochemistry technology Co., Ltd is a company specializing in active pharmaceutical ingredient
(API), biology, plant extracts, chemical raw materials, fine chemicals, pharmaceutical intermediates, cosmetics raw
material. Our company has always adhered to the company philosophy of integrity, professionalism, quality first, and
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