CAS 28768-32-3

Tetraglycidyl 4,4′-diaminodiphenylmethane

Description:

Tetraglycidyl 4,4′-diaminodiphenylmethane (TGDDM) is a versatile epoxy resin characterized by its high reactivity and excellent mechanical properties. It is primarily used as a hardener in epoxy formulations, enhancing the thermal and chemical resistance of the final product. TGDDM features multiple epoxy groups, which allow for cross-linking with amines or other curing agents, resulting in a robust three-dimensional network upon curing. This substance exhibits good adhesion to various substrates and is often employed in applications requiring high-performance materials, such as aerospace, automotive, and electronics. Additionally, TGDDM is known for its low viscosity, facilitating easy processing and application. However, it is essential to handle this chemical with care, as it can be irritating to the skin and eyes, and appropriate safety measures should be taken during its use. Overall, TGDDM is valued for its ability to impart durability and stability to epoxy systems, making it a critical component in advanced material formulations.

Formula: C₂₅H₃₀N₂O₄

InChI: InChI=1S/C25H30N2O4/c1-5-20(26(10-22-14-28-22)11-23-15-29-23)6-2-18(1)9-19-3-7-21(8-4-19)27(12-24-16-30-24)13-25-17-31-25/h1-8,22-25H,9-17H2

InChI key: InChIKey=FAUAZXVRLVIARB-UHFFFAOYSA-N

SMILES: N(CC1CO1)(CC2CO2)C3=CC=C(CC4=CC=C(N(CC5CO5)CC6CO6)C=C4)C=C3

Synonyms:

• 2-Oxiranemethanamine, N,N'-(methylenedi-4,1-phenylene)bis(N-(2-oxiranylmethyl)-
• 4,4'-Methylene bis(N,N-diglycidylaniline)
• 4,4'-Methylenebis(N,N-bis(2,3-epoxypropyl)aniline)
• 4,4'-Methylenebis(diglycidyl aniline)
• 4,4'-methanediylbis[N,N-bis(oxiran-2-ylmethyl)aniline]
• 4,4'-methylenebis(N,N-bis(oxiran-2-ylmethyl)aniline)
• 4,4′-Methylenebis[N,N-bis(oxiranylmethyl)aniline]
• 4,4′-Methylenedianiline tetraglycidyl ether
• Aniline, 4,4′-methylenebis[N,N-bis(2,3-epoxypropyl)-
• Bis[4-(diglycidylamino)phenyl]methane
• N,N,N′,N′-Tetraglycidyl-4,4′-diaminodiphenylmethane
• N,N,N′,N′-Tetraglycidyl-4,4′-methylenebisbenzenamine
• N,N,N′,N′-Tetraglycidyl-4,4′-methylenedianiline
• N,N,N′,N′-Tetraglycidylbis(p-aminophenyl)methane
• N,N′-(Methylenedi-4,1-phenylene)bis[N-(2-oxiranylmethyl)-2-oxiranemethanamine]
• Oxiranemethanamine, N,N'-(methylenedi-4,1-phenylene)bis(N-(oxiranylmethyl)-
• Tetraglycidyl 4,4′-diaminodiphenylmethane
• Tetraglycidyl methylenedianiline

4,4'-Methylenebis(N,N-diglycidylaniline)

CAS: 28768-32-3

Formula: C₂₅H₃₀N₂O₄

Purity: >80.0%(GC)

Color and Shape: Light yellow to Brown clear liquid

Molecular weight: 422.53

Ref: 3B-M2619

4,4'-Methylenebis(N,N-Diglycidylaniline)

CAS: 28768-32-3

4,4'-Methylenebis(N,N-Diglycidylaniline)

Formula: C₂₅H₃₀N₂O₄

Purity: 98%

Color and Shape: Liquid

Molecular weight: 422.52

Ref: 54-OR1011291

4,4′-METHYLENEBIS(N,N-DIGLYCIDYLANILINE)

CAS: 28768-32-3

Purity: 97%

Molecular weight: 422.5249939

Ref: 10-F844551

4,4-Methylenebis(N,N-bis(oxiran-2-ylmethyl)aniline)

CAS: 28768-32-3

4,4-Methylenebis(N,N-bis(oxiran-2-ylmethyl)aniline)

Formula: C₂₅H₃₀N₂O₄

Purity: 98% Epoxide Eq(100-118g/eq);Viscosity3000-7000(50oC/mPa-s)

Molecular weight: 422.52

Ref: IN-DG92329

4,4'-Methylenebis(N,N-diglycidylaniline)

CAS: 28768-32-3

4,4'-Methylenebis(N,N-diglycidylaniline) is an epoxy resin with a molecular weight of 246. It has a high viscosity and thermal expansion coefficient. This product is used in coatings, adhesives, sealants and cements. The epoxy resin reacts with fatty acids to form polymeric matrices which can be used as binders for magnetic resonance imaging contrast agents. 4,4'-Methylenebis(N,N-diglycidylaniline) reacts with amines to form reactive products that are used in the production of polyurethanes.

Formula: C₂₅H₃₀N₂O₄

Purity: Min. 95%

Color and Shape: Red Clear Liquid

Molecular weight: 422.52 g/mol

Ref: 3D-FM141812