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ChemicalBook >> CAS DataBase List >>4,4'-Methylenebis(N,N-diglycidylaniline)

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

CAS No.
28768-32-3
Chemical Name:
4,4'-Methylenebis(N,N-diglycidylaniline)
Synonyms
TGDOM;AG-80;MY-720;AG80/MY-721;Araldite MY-721;AG-80 epoxy resin;TetrafunctionalEpoxyResin;4,4’-Methylenebis(diglycidylaniline);tetraglycidyl-4,4’-methylenedianiline;High temperature resistant epoxy resin
CBNumber:
CB9719976
Molecular Formula:
C25H30N2O4
Molecular Weight:
422.52
MDL Number:
MFCD00661161
MOL File:
28768-32-3.mol
MSDS File:
SDS
Last updated:2025-07-16 09:55:24

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

Boiling point 619.3±35.0 °C(Predicted)
Density 1.15 g/mL at 25 °C(lit.)
vapor pressure 0Pa at 24.85℃
refractive index n20/D 1.601(lit.)
Flash point >230 °F
storage temp. Storage temp. 2-8°C
pka 4.58±0.50(Predicted)
form clear liquid
color Light yellow to Brown
Water Solubility 9.2mg/L at 20℃
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
InChIKey FAUAZXVRLVIARB-UHFFFAOYSA-N
SMILES C(C1=CC=C(N(CC2CO2)CC2CO2)C=C1)C1=CC=C(N(CC2CO2)CC2CO2)C=C1
LogP 2.12 at 22℃
FDA UNII 2I8ZB2RX2U
EPA Substance Registry System Oxiranemethanamine, N,N'-(methylenedi-4,1-phenylene)bis[N-(oxiranylmethyl)- (28768-32-3)
UNSPSC Code 12162002
NACRES NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS07,GHS08,GHS09
Signal word  Warning
Hazard statements  H317-H341-H411
Precautionary statements  P201-P202-P273-P280-P302+P352-P308+P313
Hazard Codes  Xi,N
Risk Statements  43-51/53
Safety Statements  36/37-61
RIDADR  UN 3082 9 / PGIII
WGK Germany  2
HazardClass  9
PackingGroup  III
HS Code  29225090

4,4'-Methylenebis(N,N-diglycidylaniline) price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 412805 4,4′-Methylenebis(N,N-diglycidylaniline) 28768-32-3 100ml $82.8 2025-07-31 Buy
Sigma-Aldrich 412805 4,4′-Methylenebis(N,N-diglycidylaniline) 28768-32-3 500ml $283 2025-07-31 Buy
TCI Chemical M2619 4,4'-Methylenebis(N,N-diglycidylaniline) >98.0%(T) 28768-32-3 25g $24 2025-07-31 Buy
TCI Chemical M2619 4,4'-Methylenebis(N,N-diglycidylaniline) >98.0%(T) 28768-32-3 100g $68 2025-07-31 Buy
TRC M304218 4,4''-Methylenebis(N,N-diglycidylaniline) 28768-32-3 250mg $45 2021-12-16 Buy
Product number Packaging Price Buy
412805 100ml $82.8 Buy
412805 500ml $283 Buy
M2619 25g $24 Buy
M2619 100g $68 Buy
M304218 250mg $45 Buy

4,4'-Methylenebis(N,N-diglycidylaniline) Chemical Properties,Uses,Production

Chemical Properties

Yellow sticky liquid

Uses

4,4μ-Methylenebis(N,N-diglycidylaniline) can be used:

  • As a starting material to synthesize UV-curable tetra-functional epoxy acrylate (EA4), which is used as a crosslinker for UV-curable resins.
  • In the synthesis of bismaleimide/diallyl bisphenol A (BMI/DBA)–epoxy interpenetrating network resins, which have potential applications in the aerospace and automotive industries because of their high thermal stability and low activation energy.
  • As a crosslinking agent in the production of biocompatible materials, such as hydrogels and other tissue engineering scaffolds. Its ability to form strong and stable crosslinks makes it valuable in the creation of medical devices, implants, and drug delivery systems. Additionally, it is utilized in the synthesis of biocompatible polymers and materials with tailored properties for biomedical applications.
4,4μ-Methylenebis(N,N-diglycidylaniline) can be also used as a precursor to synthesize:
  • Poly(hexamethylene biguanide) based polymer networks which are applicable as catalysts for the transesterification of vegetable oils.
  • Tetra-functional epoxy-acrylate UV curable resins.
It can also be used as a crosslinker to functionalize carbon nanotubes to improve their mechanical strength.

101-77-9
106-89-8
28768-32-3
Synthesis of 4,4'-Methylenebis(N,N-diglycidylaniline) from 4,4'-Methylenedianiline and Epichlorohydrin

4,4'-Methylenebis(N,N-diglycidylaniline) Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 172)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Mujin Biotechnology Co.,Ltd 		+8613288715578 sales@hbmojin.com China 12554 58
Hebei Yanxi Chemical Co., Ltd. 		+8618531123677 faithe@yan-xi.com China 5853 58
Hebei Chuanghai Biotechnology Co,.LTD 		+86-13131129325 sales1@chuanghaibio.com China 5251 58
Henan Fengda Chemical Co., Ltd 		+86-371-86557731 +86-13613820652 info@fdachem.com China 20202 58
Capot Chemical Co.,Ltd. 		+8613336195806 sales@capot.com China 29733 60
Shanghai Daken Advanced Materials Co.,Ltd 		+86-2158073036 info@dakenam.com China 12881 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21622 55
Shenzhen Nexconn Pharmatechs Ltd 		+86-755-89396905 +86-15013857715 admin@nexconn.com China 10406 58
Shandong chuangyingchemical Co., Ltd. 		18853181302 sale@chuangyingchem.com CHINA 5906 58
career henan chemical co 		+86-0371-86658258 +8613203830695 factory@coreychem.com China 29804 58

View Lastest Price from 4,4'-Methylenebis(N,N-diglycidylaniline) manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4,4'-Methylenebis(N,N-diglycidylaniline) pictures 2025-08-19 4,4'-Methylenebis(N,N-diglycidylaniline)
28768-32-3
 0.99 RongNa Biotechnology Co.,Ltd
4,4'-Methylenebis(N,N-diglycidylaniline) pictures 2025-08-08 4,4'-Methylenebis(N,N-diglycidylaniline)
28768-32-3
 US $0.00 / KG 1KG 99% 50000KG/month Hebei Mujin Biotechnology Co.,Ltd
4,4'-Methylenebis(N,N-diglycidylaniline) pictures 2025-08-08 4,4'-Methylenebis(N,N-diglycidylaniline)
28768-32-3
 US $0.00 / KG 1KG 99% 50000KG/month Hebei Mujin Biotechnology Co.,Ltd
4,4’-Methylenebis(diglycidylaniline) n,n’-(methylenedi-4,1-phenylene)bis[n-(oxiranylmethyl)-oxiranemethanamin N,N’-(methylenedi-4,1-phenylene)bis[N-(oxiranylmethyl)-Oxiranemethanamine tetraglycidyl-4,4’-methylenedianiline 4,4'-methylenebis[N,N-bis(2,3-epoxypropyl)aniline] Oxiranemethanamine, N,N-(methylenedi-4,1-phenylene)bisN-(oxiranylmethyl)- 4,4′-Methylenbis(N,N-bis(2,3-epoxypropyl)anilin) 1,1'-Methylenebis[4-[bis(oxiranylmethyl)amino]benzene] 4,4'-Methylenebis(N,N-diglycidylbenzenamine) 4,4'-Methylenebis[N,N-bis(oxiranylmethyl)benzenamine] Araldite MY-721 MY-720 N,N'-[Methylenebis(1,4-phenylene)]bis(diglycidylamine) N,N,N',N'-Tetraglycidyl-4,4'-diaminobiphenylmethane tetraglycidyl ether/ methylene-p-dianiline adduct 2-OxiraneMethanaMine,N,N'-(Methylenedi-4,1-phenylene)bis[N-(2-oxiranylMethyl)- 4,4'-Methylenebis(N,N-bis(oxiran-2-ylmethyl) 4-[[4-[bis(oxiran-2-ylmethyl)amino]phenyl]methyl]-N,N-bis(oxiran-2-ylmethyl)aniline TGDOM AG-80 AG80/MY-721 High temperature resistant epoxy resin 4,4'-Methylenebis(N,N-diglycidylaniline)> N. N, N ', N' - Tetraepoxypropyl-4,4 '- diaminodiphenylmethane 4,4'-methylene-bis(N,N'-diglycidylaniline) N,N,N',N'-Tetraglycidyl-4,4'-methylenebisbenzenamine 4,4'-Methylenebis(N,N-bis(oxiran-2-ylmethyl)aniline) 4,4`-Methylene bis(N,N-diglycidylaniline) AG-80 epoxy resin 4,4′-Methylenebis(N,N-diglycidylaniline) N,N,N',N'-Tetraglycidyl-4,4'-diaminodiphenylmethane TetrafunctionalEpoxyResin 28768-32-3 C25H30N2O4 Epoxide Monomers Monomers Polymer Science Organics