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4,4'-Bis(2-amino-benzenesulfonyl)bisphenol ester

English name: 4,4'-Bis(2-amino-benzenesulfonyl)bisphenol ester
Alias: Isopropylidenedi-1,4-phenylene bis(2-aminobenzenesulphonate)
Molecular formula: C27H26N2O6S2
Molecular weight: 538.64
Structural formula:
CAS No.: 68015-60-1
EINECE: 268-141-2
Content: ≥98%
Appearance: grey white crystal powder
Density: 1.365
Melting point: 160--162℃
Loss on drying: <2%
Packaging: 25kg/fiber can or 25kg/woven bag
Uses: medical and dyes intermediate

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