31185

D.E.R.^™ 332

used as embedding medium

• Sinónimos: Bisphenol A diglycidyl ether, Epoxy-Resin, 2,2-Bis[4-(glycidyloxy)phenyl]propane, 4,4′-Isopropylidenediphenol diglycidyl ether, BADGE, D.E.R.^™ 332
• Fórmula empírica (notación de Hill): C₂₁H₂₄O₄
• Número de CAS: 1675-54-3
• Peso molecular: 340.41
• Beilstein/REAXYS Number: 299026
• EC Number: 216-823-5
• MDL number: MFCD00080480
• UNSPSC Code: 12161502
• PubChem Substance ID: 329753672
• NACRES: NA.25

Propiedades

• SMILES string: CC(C)(c1ccc(OCC2CO2)cc1)c3ccc(OCC4CO4)cc3
• 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

Descripción

Application

The uniqueness of D.E.R. 332 epoxy resin is reflected in its maximum epoxide equivalent weight of 178. Because of its high purity and lack of polymer factions, samples embedded using D.E.R. 322 have uniform performance, exceptionally low viscosity and color; and improved elevated temperature properties.

Caution

Crystallizes very slowly at room-temperature; can be melted by heating up to 50-55 °C

Legal Information

D.E.R. is a trademark of The Dow Chemical Company or an affiliated company of Dow

Información de seguridad

• pictograms: GHS07,GHS09
• signalword: Warning
• hcodes: H315,H317,H319,H411
• pcodes: P261 - P264 - P273 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 1
• flash_point_f: 507.2 - 514.4 °F - closed cup
• flash_point_c: 264 - 268 °C - closed cup
• ppe: dust mask type N95 (US), Eyeshields, Faceshields, Gloves