2-(Octadecyloxy)ethanol

Basic Information

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CAS Number

9005-00-9

Molecular Formula

C58H118O21

Molecular Weight

1151.54 g/mol

EINECS

500-017-8

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Physical Properties

Melting Point

56-60 °C

Boiling Point

100 °C

Density

0.964 g/mL at 25 °C

Water Solubility

50ng/L at 20℃

Flash Point

>230 °F

Vapor Pressure

0Pa at 20℃

Odor

light flavor

SMILES

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CCCCCCCCCCCCCCCCCCOCCO

InChI

InChI=1S/C58H118O21/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-19-60-21-23-62-25-27-64-29-31-66-33-35-68-37-39-70-41-43-72-45-47-74-49-51-76-53-55-78-57-58-79-56-54-77-52-50-75-48-46-73-44-42-71-40-38-69-36-34-67-32-30-65-28-26-63-24-22-61-20-18-59/h59H,2-58H2,1H3

InChIKey

JKXYOQDLERSFPT-UHFFFAOYSA-N

LogP

6.572200000000021

Topological Polar Surface Area

204.82999999999996 Å²

Hydrogen Bond Donor/Acceptor

1 / 21

Complexity

183

Safety Information

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GHS Hazard Pictograms

H318

Hazard Statement

H318 Causes serious eye damage
Serious eye damage/eye irritation

Stability

Stable. Flammable. Incompatible with strong oxidizers.

Synonyms & References

English

Blaunon SR 711
Blaunon SR 715
Blaunon SR 720
Blaunon SR 730
Brij 2
Brij 720
Brij 762
Brij 78P
Polyoxyl Stearyl Ether
BRIJ 700
Brij? S10
POE(10)stearylalcoholether
POE(100)stearylalcoholether
POE(20)stearylalcoholether
Poly(oxy-1,2-ethanediyl),a-octadecyl-w-hydroxy-
POLYETHYLENE GLYCOL OCTADECYL ETHER
Polyoxyethylene(2) Stearyl Ether
Polyoxyethylene(20) Stearyl Ether
Polyoxyethylene(4) Stearyl Ether
Steareth-21
Alkasurf SA 2
Atmer 502
Avivan SO 6
Berol 043
Berol 08
Blaunon SR 710
Brij 72
Brij 721
Brij 76
Brij 78
Brij S 10

MDL Number

MFCD00074177

EC Number

500-017-8

Customs Code

39072020

FAQ

What are the physical and chemical properties of 2-(Octadecyloxy)ethanol (CAS: 9005-00-9)?

2-(Octadecyloxy)ethanol (CAS: 9005-00-9) is a colorless liquid with a high boiling point. It has a molecular weight of approximately 318.46 g/mol. The compound is slightly soluble in water but miscible with most organic solvents. It is relatively stable but can react with strong acids or bases. It is used in various applications due to its hydrophobic and hydrophilic properties.

How is 2-(Octadecyloxy)ethanol (CAS: 9005-00-9) typically synthesized?

2-(Octadecyloxy)ethanol (CAS: 9005-00-9) is typically synthesized through an alcoholysis reaction of 1-octadecanol with ethanol in the presence of a strong acid catalyst. The process involves the formation of an ester intermediate, which is then hydrolyzed to yield the final product. The reaction is selective and yields a high percentage of the desired product.

What industries use 2-(Octadecyloxy)ethanol (CAS: 9005-00-9)?

2-(Octadecyloxy)ethanol (CAS: 9005-00-9) is used in various industries, including pharmaceuticals, where it serves as a surfactant and emulsifier, in polymers for improving tackiness and water resistance, in sensors for its solubility properties, and in semiconductors as a cleaning agent.

What precautions should be taken when handling 2-(Octadecyloxy)ethanol (CAS: 9005-00-9)?

When handling 2-(Octadecyloxy)ethanol (CAS: 9005-00-9), it is essential to use proper personal protective equipment (PPE) such as gloves and goggles. The compound should be stored in a cool, well-ventilated area away from sources of ignition. In case of a spill, it should be cleaned up with appropriate absorbent materials and disposed of according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed guidelines and emergency procedures.