Propane-2,2-diylbis(4,1-phenylene) Bis(1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxylate) TCI B6612

Chemical Identity

Other names: 2,2-Bis(4-hydroxyphenyl)propane Dibenzoate-3,3',4,4'-tetracarboxylic Dianhydride · Bisphenol A Bistrimellitate Dianhydride
CAS No.: 2770-50-5
PubChem: CID 11192445
Formula: C33H20O10
Molecular weight: 576.51 g/mol
Purity: >98.0%(HPLC)(T)

Full identifiers (IUPAC, SMILES, InChIKey)

IUPAC: [4-[2-[4-(1,3-dioxo-2-benzofuran-5-carbonyl)oxyphenyl]propan-2-yl]phenyl] 1,3-dioxo-2-benzofuran-5-carboxylate
SMILES: CC(C)(C1=CC=C(C=C1)OC(=O)C2=CC3=C(C=C2)C(=O)OC3=O)C4=CC=C(C=C4)OC(=O)C5=CC6=C(C=C5)C(=O)OC6=O
InChIKey: GRFCXTHLKTWDBI-UHFFFAOYSA-N
MDL: MDL34597800

Rp 2.995.650,00

~~Rp 2.094.750,00~~ Rp 2.995.650,00

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Berat 5g 25g

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TCI B6612 is a bisphenol A-based bis(trimellitic anhydride) ester, an aromatic dianhydride monomer for high-performance polymers. It reacts with di- or polyamines to give poly(amic acid) intermediates that are subsequently imidised into polyimides and poly(ester imide)s. The flexible ester linkages and isopropylidene bridge generally improve solubility and processability relative to fully rigid polyimide systems. AMI Scientific supplies this TCI monomer in 5 g and 25 g pack sizes for polymer chemistry and materials science laboratories.