2Ethyl Hexanoic Acid 2EHA

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2Ethyl Hexanoic Acid 2EHA Specification

Boiling point
228229 C

Smell
Characteristic, Pungent Odor

HS Code
29163990

Molecular Weight
144.21 g/mol

Molecular Formula
C8H16O2

Structural Formula
CH3(CH2)3CH(C2H5)COOH

Taste
Acrid

Refractive Rate
1.4230 (at 20C)

Classification
Carboxylic Acid

Organic Acid Types
Aliphatic Monocarboxylic Acid

Grade
Industrial Grade

Purity
99% min

Application
Paints, Lubricants, Plasticizers, PVC Stabilizers, Metal Soaps, Alkyd Resins

Appearance
Clear, Colorless to Slightly Yellow Liquid

CAS No
149-57-5

EINECS No
205-743-6

Other Names
2-Ethylhexanoic Acid; Octanoic Acid, 2-Ethyl-; EHA

Usage
Industrial intermediate for metal salts and plasticizers, corrosion inhibitor

Melting Point
59 C

Density
0.903 Gram per cubic centimeter(g/cm3)

Solubility
Soluble in organic solvents, Insoluble in water

Raw Material
2-Ethylhexanol

Acid Value
387-394 mg KOH/g

Color (APHA)
Max 30

Packaging
200 kg Iron Drum / ISO Tank

Water Content
Max 0.1%

Stability
Stable under recommended storage conditions

Flash Point
113 °C (closed cup)

Vapor Pressure
0.1 mmHg at 20°C

Shelf Life
12 months in original, unbroken packaging

Storage
Store in a cool, well-ventilated area away from heat and ignition sources

About 2Ethyl Hexanoic Acid 2EHA

2-Ethylhexanoic acid is the organic compound with the formula CH3(CH2)3CH(C2H5)CO2H. It is a carboxylic acid that is widely used to prepare lipophilic metal derivatives that are soluble in nonpolar organic solvents. 2-Ethylhexanoic acid is a colorless viscous oil. It is supplied as a racemic mixture.

High-Quality Industrial Applications

2-Ethyl Hexanoic Acid (2EHA) is favored across diverse industries such as paints, lubricants, alkyd resins, plasticizers, and PVC stabilizers due to its effectiveness as an intermediate and corrosion inhibitor. Its excellent solubility in organic solvents enhances formulation flexibility, while its high purity supports consistent and reliable performance.

Safe Handling and Storage

With a flash point of 113C (closed cup) and vapor pressure of just 0.1 mmHg at 20C, 2EHA demands careful handling. For safety, store the product in a cool, well-ventilated area away from ignition sources. Proper storage preserves its stability and ensures up to 12 months of shelf life in original, unbroken packaging.

FAQs of 2Ethyl Hexanoic Acid 2EHA:

Q: How should 2-Ethyl Hexanoic Acid (2EHA) be stored to ensure its stability and shelf life?

A: 2EHA should be stored in a cool, well-ventilated area away from heat and ignition sources, using its original, sealed packaging. Under these conditions, it remains stable with a shelf life of up to 12 months.

Q: What are the primary uses of 2-Ethyl Hexanoic Acid in industrial applications?

A: 2EHA serves as an intermediate for metal salts and plasticizers, and is commonly used in the manufacture of paints, alkyd resins, lubricants, PVC stabilizers, metal soaps, and as a corrosion inhibitor.

Q: When is 2-Ethyl Hexanoic Acid typically utilized in manufacturing processes?

A: 2EHA is used at various process stages where synthesis of metal soaps or the need for organic acids in formulations arise, particularly when high solubility in organic solvents and chemical stability are required.

Q: Where can 2EHA be sourced and in what packaging options is it available?

A: 2EHA is available through manufacturers, distributors, suppliers, and traders across India and globally. It is typically supplied in 200 kg iron drums or ISO tanks.

Q: What benefits does 2-Ethyl Hexanoic Acid offer in formulation and product performance?

A: Its high purity (99% min), stability, and compatibility with organic solvents enable superior performance and reliability in finished products, contributing to enhanced durability, flexibility, and resistance properties.

Q: How is 2-Ethyl Hexanoic Acid handled during the industrial process?

A: Safe handling involves using appropriate chemical safety equipment and keeping the product away from open flames or heat sources due to its pungent odor and flash point of 113C. Always refer to safety data and follow recommended storage practices.

Q: What is the chemical nature and appearance of 2-Ethyl Hexanoic Acid?

A: 2EHA is a carboxylic acid of the aliphatic monocarboxylic acid type, with a molecular formula of C8H16O2 and a molecular weight of 144.21 g/mol. It appears as a clear, colorless to slightly yellow liquid with a characteristic, somewhat pungent odor.

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