Description

Bisphenol A diglycidyl ether (BADGE) (CAS 1675-54-3) is a high-purity epoxy resin monomer with the molecular formula C₂₁H₂₄O₄. This versatile compound, also known as 2,2-Bis(4-glycidyloxyphenyl)propane, is a critical building block in the synthesis of epoxy resins due to its bifunctional reactivity, offering excellent thermal stability, mechanical strength, and chemical resistance. Ideal for advanced material research, BADGE is widely used in coatings, adhesives, composites, and electronic encapsulation. Supplied as a clear, viscous liquid (or solid depending on purity), it undergoes ring-opening polymerization with amines, anhydrides, or other hardeners to form cross-linked networks. Store in a cool, dry place away from moisture and amines to prevent premature curing. Available in research quantities with customizable purity grades (≥95%, ≥99%) to meet stringent laboratory and industrial requirements.

Properties

• CAS Number: 1675-54-3
• Complexity: 384
• IUPAC Name: 2-[[4-[1-methyl-1-[4-(oxiran-2-ylmethoxy)phenyl]ethyl]phenoxy]methyl]oxirane
• InChI: InChI=1S/C21H24O4/c1-21(2,15-3-7-17(8-4-15)22-11-19-13-24-19)16-5-9-18(10-6-16)23-12-20-14-25-20/h3-10,19-20H,11-14H2,1-2H3
• InChI Key: LCFVJGUPQDGYKZ-UHFFFAOYSA-N
• Exact Mass: 340.16745924
• Molecular Formula: C21H24O4
• Molecular Weight: 340.4
• SMILES: CC(C)(C1=CC=C(C=C1)OCC2CO2)C3=CC=C(C=C3)OCC4CO4
• Topological: 43.5
• Monoisotopic Mass: 340.16745924
• Physical Description: Bisphenol a diglycidyl ether is an odorless yellowish brown liquid. Sinks in water.
• Color/Form: Sticky
• Odor: Odorless
• Boiling Point: Decomposes
• Melting Point: 46 to 54 °F
• Flash Point: greater than 200 °F
• Solubility: less than 1 mg/mL at 67.1 °F
• Density: 1.16 at 68 °F – Denser than water; will sink
• Vapor Pressure: 0.00000011 [mmHg]
• Stability/Shelf Life: Volatility of uncured epoxy resins is not great.
• Synonyms: BISPHENOL A DIGLYCIDYL ETHER, 1675-54-3, 2,2-Bis(4-glycidyloxyphenyl)propane, BADGE, Epoxide A, Epophen EL 5, Diglycidyl bisphenol A ether, DGEBPA, Dian diglycidyl ether, Diglycidyl bisphenol A, epi-Rez 510, 2,2-Bis(4′-glycidyloxyphenyl)propane, Bpdge, DGEBA, Diglycidyl ether of bisphenol A, Diomethane diglycidyl ether, Dian-bis-glycidylether, 4,4′-Isopropylidenediphenol diglycidyl ether, Epi-Rez 508, BISPHENOL A DIGLYCIDYL ETHER RESIN, 2,2-Bis(p-glycidyloxyphenyl)propane, Araldite GY 250, Diglycidyl diphenylolpropane ether, Bis(4-glycidyloxyphenyl)dimethylmethane, Diglycidyl ether of 4,4′-isopropylidenediphenol, ERL-2774, Diglycidyl ether of 2,2-bis(p-hydroxyphenyl)propane, EP 274, 2,2-Bis[4-(2,3-epoxypropoxy)phenyl]propane, D.E.R. 332, Bis(4-hydroxyphenyl)dimethylmethane diglycidyl ether, Diglycidyl ether of 2,2-bis(4-hydroxyphenyl)propane, NSC 5022, 4,4′-Dihydroxydiphenyldimethylmethane diglycidyl ether, p,p’-Dihydroxydiphenyldimethylmethane diglycidyl ether, MFCD00080480, Oxirane, 2,2′-[(1-methylethylidene)bis(4,1-phenyleneoxymethylene)]bis-, 2,2-Bis(4-hydroxyphenyl)propane diglycidyl ether, 2,2-Bis[4-(glycidyloxy)phenyl]propane, 4,4′-Bis(2,3-epoxypropoxy)diphenyldimethylmethane, 2,2-Bis(p-(2,3-epoxypropoxy)phenyl)propane, 2,2-Bis(4-(2,3-epoxypropyloxy)phenyl)propane, 2,2-Bis(phenyl-4-glycidoxy)propane, F3XRM1NX4H, 2,2-Bis(4-hydroxyphenyl)propane, diglycidyl ether, 2,2-Bis(p-hydroxyphenyl)propane, diglycidyl ether, Propane, 2,2-bis(4-(2,3-epoxypropoxy)phenyl)-, 2,2′-((1-Methylethylidene)bis(4,1-phenyleneoxymethylene))bisoxirane, 2-[[4-[2-[4-(oxiran-2-ylmethoxy)phenyl]propan-2-yl]phenoxy]methyl]oxirane, 4,4′-Isopropylidenebis(1-(2,3-epoxypropoxy)benzene), CHEMBL258558, DTXSID6024624, 2,2-Bis[p-(2,3-epoxypropoxy)phenyl]propane, BISPHENOL DIGLYCIDYL ETHER, CHEBI:34578, 2,2-Bis(p-hydroxyphenyl)propane diglycidyl ether, NSC-5022, Propane, 2,2-bis(p-(2,3-epoxypropoxy)phenyl)-, Propane, 2,2-bis[p-(2,3-epoxypropoxy)phenyl]-, Oxirane, 2,2′-((1-methylethylidene)bis(4,1-phenyleneoxymethylene))bis-, 2,2-bis(4-(2,3-epoxypropoxy)phenyl)propane, 2,2-Bis[4-(2,3-epoxypropyloxy)phenyl]propane, 4,4′-Isopropylidenebis[1-(2,3-epoxypropoxy)benzene], DTXCID804624, Epotuf 37-140, CAS-1675-54-3, CCRIS 1965, Dian-bis-glycidylether [Czech], HSDB 331, 2,2-bis(4-(2,3-epoxypropoxy)phenyl)-propane, 2,2-Bis(p-(2,3-epoxypropoxy)phenyl)-Propane, 2,2-Bis[4-(2,3-epoxypropoxy)phenyl]-Propane, 2,2-Bis[p-(2,3-epoxypropoxy)phenyl]-Propane, SR-01000597404, 91384-80-4, EINECS 216-823-5, UNII-F3XRM1NX4H, GY 6010, Bisphenol A, diglycidyl ether, 2,2′-[propane-2,2-diylbis(4,1-phenyleneoxymethylene)]dioxirane, Araldite B, Araldite F, 2,2′-(PROPANE-2,2-DIYLBIS(4,1-PHENYLENEOXYMETHYLENE))DIOXIRANE, 2-((4-(2-(4-(oxiran-2-ylmethoxy)phenyl)propan-2-yl)phenoxy)methyl)oxirane, Propane, 2,2-bis (p-(2,3-epoxypropoxy)phenyl), 2, diglycidyl ether, Spectrum5_001987, Bisphenol-A diglycidylether, 4,3-epoxypropoxy)benzene], D.E.R.trade mark 332, bisphenol-a diglycidyl ether, isphenol a, diglycidyl ether, SCHEMBL22121, BSPBio_001468, KBioGR_000188, KBioSS_000188, BISPHENOLFDIGLYCIDYLETHER, diglycidyl ether of bisphenol-A, 2,3-epoxypropoxy)phenyl]propane, NIOSH/SL1998000, BCBcMAP01_000157, KBio2_000188, KBio2_002756, KBio2_005324, KBio3_000375, KBio3_000376, NSC5022, 2,3-epoxypropyloxy)phenyl]propane, Bio1_000378, Bio1_000867, Bio1_001356, Bio2_000188, Bio2_000668, Bisphenol A Diglycidyl EtherBADGE, HMS1361J10, HMS1791J10, HMS1989J10, HMS3267P05, HMS3402J10, HMS3414L19, HMS3649C20, HMS3678L17, WLN: T3OTJ B1OR D- 2X, Bisphenol A diglycidyl ether, 85%, WDC60009, 2,2-bis(4-glycidyloxypheny)propane, Tox21_202141, Tox21_303315, BDBM50241439, 2, 2-Bis(4-glycidyloxyphenyl)propane, 2, 2-Bis(p-glycidyloxyphenyl)propane, 2,2-bis-(4-Glycidyloxyphenyl)propane, AKOS003609360, Bis(4-glycidyloxyphenyl)dimethyamethane, DB14083, FB18832, 2, 2-Bis(4′-glycidyloxyphenyl)propane, 2,2-[Bis(4-glycidyloxyphenyl)]propane, 4,3-epoxypropoxy)diphenyldimethylmethane, IDI1_033938, NCGC00025114-02, NCGC00025114-03, NCGC00025114-04, NCGC00025114-05, NCGC00025114-06, NCGC00025114-07, NCGC00025114-08, NCGC00257039-01, NCGC00259690-01, AS-33346, BISPHENOL A DIGLYCIDYL ETHER [MI], SY050157, 85% (GC), BISPHENOL A DIGLYCIDYL ETHER [HSDB], BISPHENOL A DIGLYCIDYL ETHER [IARC], HY-108567, B1796, CS-0029179, NS00006998, SL19980000, ST50826240, 4, 4′-Isopropylidenediphenol diglycidyl ether, D.E.R.(TM) 332, used as embedding medium, Propane,2-bis[(p-2,3-epoxypropoxy)phenyl]-, Propane,2-bis[4-(2,3-epoxypropoxy)phenyl]-, Propane,2-bis[p-(2,3-epoxypropoxy)phenyl]-, 2,2-Bis[(p-2,3-epoxypropoxy)phenyl]-Propane, Bis[4-(2,3-epoxypropoxy)phenyl]-(2)-propane, p,p’-Dimethylmethylenediphenol diglycidyl ether, 4,4′-Isopropylidene diphenol, diglycidyl ether-, Bisphenol A diglycidyl ether, analytical standard, Diglycidyl ether of 4, 4′-isopropylidenediphenol, EN300-7403894, 2, 2-Bis(4-hydroxyphenyl)propane diglycidyl ether, 2, 2-Bis(p-hydroxyphenyl)propane diglycidyl ether, 2, 2-Bis(p-hydroxyphenyl)propane, diglycidyl ether, 4,4′-Bis(2, 3-epoxypropoxy)diphenyldimethylmethane, Phenol, p,p’-dimethylmethylenebis-, diglycidyl ether, Q2080808, SR-01000597404-1, SR-01000597404-3, SR-01000597404-4, BRD-A16694057-001-01-9, BRD-A16694057-001-06-8, Diglycidyl ether of 2, 2-bis(4-hydroxyphenyl)propane, Diglycidyl ether of 2, 2-bis(p-hydroxyphenyl)propane, diglycidyl ether of 2,2-bis(p-hydroxyphenyl)-propane, 4, 4′-Dihydroxydiphenyldimethylmethane diglycidyl ether, PROPANE, 2,2-BIS((P-2,3-EPOXYPROPOXY)PHENYL)-, 2,2′-(2,2-PROPANEDIYLBIS(4,1-PHENYLENEOXYMETHYLENE))DIOXIRANE, 2,2′-[(1-methylethylidene)bis(4,1-phenyleneoxymethylene)]bis-oxirane, 2,2′-[(1-Methylethylidene)bis(4,1-phenyleneoxymethylene)]bisoxirane, 9CI, 2-(4-{2-[4-(oxiran-2-ylmethoxy)phenyl]propan-2-yl}phenoxymethyl)oxirane, Oxirane,2′-[(1-methylethylidene)bis(4,1-phenyleneoxymethylene)]bis-, 2,2”-(4,4”-(propane-2,2-diyl)bis(4,1-phenylene))bis(oxy)bis(methylene)dioxirane, 2,2′-(PROPANE-2,2-DIYLBIS(BENZENE-4,1-DIYLOXYMETHANEDIYL))DIOXIRANE, 2-[(4-(1-Methyl-1-[4-(2-oxiranylmethoxy)phenyl]ethyl)phenoxy)methyl]oxirane #, 2-{[4-(2-{4-[(oxiran-2-yl)methoxy]phenyl}propan-2-yl)phenoxy]methyl}oxirane, 4-{1-methyl-1-[4-(oxiran-2-ylmethoxy)phenyl]ethyl}-1-(oxiran-2-ylmethoxy)benze ne, 4,4′-(1-Methylethylidene)bisphenol diglycidyl ether;2,2-Bis(4-hydroxyphenyl)propane diglycidyl ether;BADGE

Application

Bisphenol A diglycidyl ether (BADGE) is primarily used as a precursor for high-performance epoxy resins in coatings, adhesives, and composite materials. Its applications extend to aerospace, automotive, and electronics industries due to its exceptional thermal and chemical resistance. Researchers also utilize BADGE in polymer science to study cross-linking mechanisms and material durability.

Safety and Hazards

GHS Hazard Statements

• H315 (> 99.9%): Causes skin irritation [Warning Skin corrosion/irritation]
• H317 (> 99.9%): May cause an allergic skin reaction [Warning Sensitization, Skin]
• H319 (> 99.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H411 (50.9%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

Precautionary Statements

• P261, P264, P264+P265, P272, P273, P280, P302+P352, P305+P351+P338, P321, P332+P317, P333+P317, P337+P317, P362+P364, P391, and P501

Hazard Classes and Categories

• Skin Irrit. 2 (> 99.9%)
• Skin Sens. 1 (> 99.9%)
• Eye Irrit. 2 (> 99.9%)
• Aquatic Chronic 2 (50.9%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.