Epoxy Resin DGEBA

C₂₁H₂₄O₄

IUPAC: Diglycidyl ether of bisphenol A

CAS: 25068-38-6

개요

DGEBA-based epoxy resins are the most widely used thermosetting polymers, found in adhesives, coatings, and composites. They cure with hardeners to form rigid materials.

구성

원소 기호 원자 원자 질량
Hydrogen H 24 1.0080
Carbon C 21 12.0110
Oxygen O 4 15.9990

원소 구성

H
Hydrogen ×24
7.1%
C
Carbon ×21
74.1%
O
Oxygen ×4
18.8%

용도

  • • Two-part adhesive
  • • Industrial coatings
  • • Carbon fiber composite matrix
  • • Electronic encapsulation

흥미로운 사실

  • ✦ The carbon fiber composite in Boeing 787 and Airbus A350 uses epoxy resin as the matrix

안전

  • ⚠ Skin sensitizer
  • ⚠ Irritant

성질

유형
polymer
상태
liquid
몰 질량
340.41 g/mol
밀도
1.1600 g/cm³
용해도
insoluble

관련 화합물

Cellulose

(C₆H₁₀O₅)ₙ

Kevlar

(C₁₄H₁₀N₂O₂)ₙ

Nylon-6,6

(C₁₂H₂₂N₂O₂)ₙ

Sodium Polyacrylate

(C₃H₃NaO₂)ₙ

Polyethylene

(C₂H₄)ₙ

Polylactic Acid

(C₃H₄O₂)ₙ

Polymethyl Methacrylate

(C₅H₈O₂)ₙ

Polyurethane

(C₃H₂NO)ₙ

Polycarbonate

(C₁₆H₁₄O₃)ₙ

Polyethylene Terephthalate

(C₁₀H₈O₄)ₙ

Frequently Asked Questions

What is Epoxy Resin DGEBA?
Epoxy Resin DGEBA (C₂₁H₂₄O₄) is a polymer compound with the IUPAC name Diglycidyl ether of bisphenol A.
What is the molecular weight of Epoxy Resin DGEBA?
Epoxy Resin DGEBA has a molar mass of 340.41 g/mol.
What state is Epoxy Resin DGEBA at room temperature?
Epoxy Resin DGEBA is a liquid at room temperature.
Is Epoxy Resin DGEBA organic or inorganic?
Epoxy Resin DGEBA is classified as an inorganic compound.
What elements make up Epoxy Resin DGEBA?
Epoxy Resin DGEBA (C₂₁H₂₄O₄) is composed of Hydrogen (H), Carbon (C), Oxygen (O).