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Thermo Scientific Chemicals
3,3'-Diaminodiphenyl sulfone, 98%
CAS: 599-61-1 | C12H12N2O2S | 248.30 g/mol
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CAS599-61-1
規格
規格表
規格表Appearance (Color)White to cream to orange
FormCrystals or powder or crystalline powder
Melting Point (clear melt)170.0-177.0?C
Assay (Non-aqueous acid-base Titration)≥97.5 to ≤102.5%
Assay (HPLC)≥97.5%
3,3'-Diaminodiphenyl sulfone is used for curing agent for epoxy resin and also important monomer for polysulfonamide fiber(PSA).
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
3,3′-Diaminodiphenyl sulfone is used for curing agent for epoxy resin and also important monomer for polysulfonamide fiber(PSA).
Solubility
Insoluble in water.
Notes
Keep container tightly closed. Store in cool, dry conditions in well sealed containers. Incompatible with strong oxidizing agents.
3,3′-Diaminodiphenyl sulfone is used for curing agent for epoxy resin and also important monomer for polysulfonamide fiber(PSA).
Solubility
Insoluble in water.
Notes
Keep container tightly closed. Store in cool, dry conditions in well sealed containers. Incompatible with strong oxidizing agents.
RUO – Research Use Only
General References:
- S.L. Liu.; R. Wang.;T.S. Chung.; M.L. Chng.; Y. Liu.; R.H. Vora. Effect of diamine composition on the gas transport properties in 6FDA-durene/3,3'-diaminodiphenyl sulfone copolyimides. Journal of Membrane Science. 2002, 202 (1-2), 165-176.
- Sharon E Ingram.; John J Ligga.; Richard A Pethric. Properties of epoxy nanoclay system based on diaminodiphenyl sulfone and diglycidyl ether of bisphenol F: influence of post cure and structure of amine and epoxy. Polymer International. 2007, 56 (8), 1029-1034.