Polypropylenglycol diglycidyl ether

Basic Information

View in Editor

CAS Number

26142-30-3

Molecular Formula

(C3H6O)N.C6H10O3

Molecular Weight

0 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Density

1.14 g/mL at 25 °C

Flash Point

387 °F

Refractive Index

n20/D 1.47

SMILES

View in Editor

O1C(COCCCOCC2OC2)C1.O1C(COCCCOCC2OC2)C1

InChI

InChI=1S/2C9H16O4/c2*1(2-10-4-8-6-12-8)3-11-5-9-7-13-9/h2*8-9H,1-7H2

InChIKey

LWPNHGSIDMVCIQ-UHFFFAOYSA-N

LogP

0.41460000000000186

Topological Polar Surface Area

87.04 Å²

Hydrogen Bond Donor/Acceptor

0 / 8

Synonyms & References

English

poly(propylene glycol) diglycidyl ether
2-ethanediyl)],.alpha.-(oxiranylmethyl)-.omega.-(oxiranylmethoxy)-Poly[oxy(methyl-1
poly[oxy(methyl-1,2-ethanediyl)],alpha-(oxiranylmethyl)-omega-(oxiranylmetho
POLY(PROPYLENE GLYCOL) DIGLYCIDYL ETHER, AVERAGE MN CA. 380
POLY(PROPYLENE GLYCOL) DIGLYCIDYL ETHER, AVERAGE MN CA. 640
Polyoxy(methyl-1,2-ethanediyl), .alpha.-(oxiranylmethyl)-.omega.-(oxiranylmethoxy)-
POLYPROPYLENGLYCOL DIGLYCIDYL ETHER
Poly[oxy(methyl-1,2-ethanediyl)], α-(oxiranylmethyl)- ω-(oxiranylmethoxy)-
DER(R) 732
Glycols,polypropylene, bis(2,3-epoxypropyl) ether (8CI)
Poly[oxy(methyl-1,2-ethanediyl)],a-(oxiranylmethyl)-w-(oxiranylmethoxy)- (9CI)
1-Propanol, 2,3-epoxy-, diether with polypropylene glycol (8CI)
Polyoxypropylene diglycidyl ether
Polypropylene glycol diglycidyl ether
Polypropylene oxide diglycidyl ether

MDL Number

MFCD00130930

FAQ

What are the physical and chemical properties of Polypropylenglycol diglycidyl ether (CAS: 26142-30-3)?

Polypropylenglycol diglycidyl ether (CAS: 26142-30-3) is a colorless to light yellow liquid with a molecular weight of approximately 344.48 g/mol. It has a high boiling point and is moderately soluble in water but soluble in a variety of organic solvents. It exhibits good reactivity towards hydroxyl compounds and can form stable polyurethane coatings and adhesives due to its epoxy functionality.

How is Polypropylenglycol diglycidyl ether (CAS: 26142-30-3) typically synthesized?

Polypropylenglycol diglycidyl ether (CAS: 26142-30-3) is synthesized by reacting propylene glycol with epichlorohydrin in the presence of a strong acid catalyst, such as sulfuric acid. The reaction produces a product with a high epoxy equivalent, which can be used for various applications, including coatings, adhesives, and composites.

What industries use Polypropylenglycol diglycidyl ether (CAS: 26142-30-3)?

Polypropylenglycol diglycidyl ether (CAS: 26142-30-3) is widely used in the coatings and adhesives industry due to its excellent bonding and curing properties. It is also utilized in the polymer industry for creating elastomers and polyurethanes. Additionally, it finds applications in the manufacturing of sensors, semiconductors, and other electronic components where its epoxy functionality is utilized.

What precautions should be taken when handling Polypropylenglycol diglycidyl ether (CAS: 26142-30-3)?

When handling Polypropylenglycol diglycidyl ether (CAS: 26142-30-3), it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a laboratory coat. Ensure the use of a fume hood during mixing and application to avoid inhalation. Spills should be managed using appropriate absorbents, and the material safety data sheet (MSDS) or safety data sheet (SDS) should be consulted for specific spill procedures.