Shanghai Huilong Chemical Co.,Ltd.
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2-ethylhexyl octadec-9-enoate

Name:2-ethylhexyl octadec-9-enoate

CAS N0.: 26761-50-2
Molecular formula: C26H50O2
 Molecular weight: 394.6

Product Description:

Isooctyl oleate is an aliphatic ester compound produced by the esterification reaction of oleic acid and isooctanol (2-ethylhexanol). It is a colorless to pale yellow transparent oily liquid, no pungent odor and almost insoluble in water (solubility <0.01g/100mL water at 20°C). It is easily soluble in organic solvents such as ethanol, ether, acetone, and mineral oil, and has excellent compatibility with polymer materials like PVC resin, synthetic rubber, and polyolefins. This product is chemically stable, with excellent low-temperature resistance, low volatility, good lubricity, and low toxicity, making it a commonly used plasticizer, lubricant, and solvent in industrial applications. Its outstanding lubrication performance and high viscosity ensure stable lubrication across a wide temperature range.

Physical and chemical properties:

Testing items

Testing standards

Unit

Standard indicators

 

Kinematic viscosity @ 100°C

GB/T 265-1988

  mm2/s

/

 

Kinematic viscosity @40°C

GB/T 265-1988

mm2/s

8

 

Viscosity index VI

GB/T 1995-1998

 

/

 

Pour point

GB/T 3535-2006

℃

≤-24

 

Flash point

GB/T 261-2021

℃

≥200

 

chromaticity

ASTM D1500                      

/

Iodine value

GB/T 5532-2022                 gI/100g

80~90

Hydroxyl value

mgKOH/g

/

 

Heat-rising degradability

 

/

 

Total acid value

GB/T 7304-2014               mgKOH/g

0.5

 

Appearance: Light yellow liquid

Application:

Application directions

Recommended

Amount, %wt

Metal cutting fluids

Suitable for pure oil or water-soluble formulations, improving machining accuracy and tool life.

5~20

Environmentally friendly lubricant

It is Used for blending eco-friendly hydraulic oil, chainsaw oil, and water yacht engine oil to meet the lubrication needs of ecologically sensitive areas. A high biodegradability rate ensures minimal environmental impact and complies with global environmental regulations

5~95

Plasticizers

 

5~70

Steel plate rolling

 

5~20

Operation and storage

Uninstall

Pumping temperature

40℃/104℉

Storage

Long-term storage temperature

25℃/77℉

Blending

Base oil and pipeline temperature

60℃/140℉

Storage period: Keep indoors in a cool, dry, and ventilated place; shelf life: 3 years

 

Usage Instructions: Generally, it is recommended to use neoprene or nitrile rubber gloves and chemical liquid splash protection goggles.

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