2,5,8,11,14-Pentaoxapentadecane | CAS No. 143-24-8

Q: What is 2,5,8,11,14-Pentaoxapentadecane (CAS: 143-24-8)?

2,5,8,11,14-Pentaoxapentadecane (CAS: 143-24-8) is a polyether compound with the chemical formula C15H32O5. It is a colorless, odorless liquid with a high molecular weight and exhibits poor solubility in water. This compound is known for its hydrophilic nature due to the presence of multiple oxygen atoms in its structure, and it is commonly used as a stabilizer or emulsifier in various applications.

Q: What are the main uses of 2,5,8,11,14-Pentaoxapentadecane (CAS: 143-24-8)?

2,5,8,11,14-Pentaoxapentadecane (CAS: 143-24-8) is primarily used in pharmaceuticals as a stabilizing agent and in food industry applications as a synthetic emulsifier. It also finds use in cosmetic formulations and as a component in research for studying polymer behavior and surfactant properties. Its unique structure makes it suitable for applications requiring hydrophilic and biocompatible materials.

Q: Is 2,5,8,11,14-Pentaoxapentadecane (CAS: 143-24-8) safe?

2,5,8,11,14-Pentaoxapentadecane (CAS: 143-24-8) is generally considered safe when handled properly. It has low toxicity and is not classified as a hazardous substance under most safety regulations. However, as with any chemical, it should be handled with care, using appropriate protective equipment such as gloves and safety goggles to avoid skin or eye contact.

Q: How should 2,5,8,11,14-Pentaoxapentadecane (CAS: 143-24-8) be stored?

2,5,8,11,14-Pentaoxapentadecane (CAS: 143-24-8) should be stored in a cool, dry, and well-ventilated area away from direct light. It is typically kept in sealed, non-reactive containers to prevent contamination and maintain stability. Storage at temperatures below 25°C is recommended to ensure optimal shelf life and prevent degradation.

2,5,8,11,14-Pentaoxapentadecane

Basic Information

View in Editor

CAS Number

143-24-8

Molecular Formula

C10H22O5

Molecular Weight

222.28 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Physical Properties

Melting Point

−30 °C

Boiling Point

276°C

Refractive Index

n20/D 1.432(lit.)<br />n20/D 1.432

Vapor Pressure

<0.01 mmHg ( 20 °C)

SMILES

View in Editor

COCCOCCOCCOCCOC

InChI

InChI=1S/C10H22O5/c1-11-3-5-13-7-9-15-10-8-14-6-4-12-2/h3-10H2,1-2H3

InChIKey

ZUHZGEOKBKGPSW-UHFFFAOYSA-N

LogP

0.32900000000000085

Topological Polar Surface Area

46.150000000000006 Å²

Hydrogen Bond Donor/Acceptor

0 / 5

Complexity

Safety Information

View Safety Information

GHS Hazard Pictograms

H320

H303

H317

Hazard Statement

H320 Causes eye irritation
Serious eye damage/eye irritation

H303 May be harmful if swallowed
Acute toxicity, oral

H317 May cause an allergic skin reaction
Sensitization, Skin

Sensitiveness

Sensitive to air

Explosive Limit

0.8%(V)

Toxicity

LD50 orally in rats: 5.14 g/kg (Smyth)

Synonyms & References

English

Tetraethylene glycol dimethyl ether
2,5,8,11,14-PENTAOXAPENTADECANE
BIS[2-(2-METHOXYETHOXY)ETHYL] ETHER
DIMETHOXYTETRAETHYLENE GLYCOL
DIMETHOXYTETRAGLYCOL
DIMETHYLTETRAGLYCOL
TETRAGLYME
1-(2-methoxyethoxy)-2-[2-(2-methoxyethoxy)-ethoxy]-ethane
1,11-dimethoxy-3,6,9-trioxa-undecane
Ansol E-181
Ansul Ether 181AT
e181(ether)
Ether, bis[2-(2-methoxyethoxy)ethyl]
ether,bis(2-(2-methoxyethoxy)ethyl)
glyme5
Glyme-5
methyltetraglyme200
nissanunioxmm200
Tetraethyleneglycoldimethyle
1-methoxy-2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethane
2,5,8,11,14-Pentaoxapentadecane (Bis[2-(2-methoxyethoxy)ethyl] ether
Bis(2-Methoxy-ethoxyethyl)ether
dimethyltetragol
Methyl-PEG4-methyl
ansulether181at
Bis[2-(2-methoxyethoxy)ethyl] Ether
Tetraglyme
Bis[2-(2-methoxyethoxy)ethyl] ether
Dimethoxytetraglycol
2,5,8,11,14-Pentaoxapentadecane
Me-PEG4-Me

MDL Number

MFCD00008505

Customs Code

2942000000

FAQ

What is 2,5,8,11,14-Pentaoxapentadecane (CAS: 143-24-8)?

2,5,8,11,14-Pentaoxapentadecane (CAS: 143-24-8) is a polyether compound with the chemical formula C15H32O5. It is a colorless, odorless liquid with a high molecular weight and exhibits poor solubility in water. This compound is known for its hydrophilic nature due to the presence of multiple oxygen atoms in its structure, and it is commonly used as a stabilizer or emulsifier in various applications.

What are the main uses of 2,5,8,11,14-Pentaoxapentadecane (CAS: 143-24-8)?

2,5,8,11,14-Pentaoxapentadecane (CAS: 143-24-8) is primarily used in pharmaceuticals as a stabilizing agent and in food industry applications as a synthetic emulsifier. It also finds use in cosmetic formulations and as a component in research for studying polymer behavior and surfactant properties. Its unique structure makes it suitable for applications requiring hydrophilic and biocompatible materials.

Is 2,5,8,11,14-Pentaoxapentadecane (CAS: 143-24-8) safe?

2,5,8,11,14-Pentaoxapentadecane (CAS: 143-24-8) is generally considered safe when handled properly. It has low toxicity and is not classified as a hazardous substance under most safety regulations. However, as with any chemical, it should be handled with care, using appropriate protective equipment such as gloves and safety goggles to avoid skin or eye contact.

How should 2,5,8,11,14-Pentaoxapentadecane (CAS: 143-24-8) be stored?

2,5,8,11,14-Pentaoxapentadecane (CAS: 143-24-8) should be stored in a cool, dry, and well-ventilated area away from direct light. It is typically kept in sealed, non-reactive containers to prevent contamination and maintain stability. Storage at temperatures below 25°C is recommended to ensure optimal shelf life and prevent degradation.