| Identification | Back Directory | [Name]
4,4'-SULFONYLDIBENZOIC ACID | [CAS]
2449-35-6 | [Synonyms]
Dicarboxydiphenylsulfone
44DICARBOXYDIPHENYLSULPHONE
4,4'-SULFONYLDIBENZOIC ACID
4,4'-Sulfonylbisbenzoic acid
Bis(4-carboxyphenyl) sulfone
4,4'-DICARBOXYDIPHENYL SULFONE
4,4'-Sulfonylbis(benzoic acid)
4,4''-SULFONYLDIBENZOIC ACID 98%
4-(4-carboxyphenyl)sulfonylbenzoic acid
DIPHENYL SULFONE 4,4'-DICARBOXYLIC ACID
4,4′-Sulfonyldibenzoic acid,Diphenyl sulfone 4,4′-dicarboxylic acid | [Molecular Formula]
C14H10O6S | [MDL Number]
MFCD00020375 | [MOL File]
2449-35-6.mol | [Molecular Weight]
306.29 |
| Chemical Properties | Back Directory | [Melting point ]
>350 °C(lit.)
| [Boiling point ]
590.1±35.0 °C(Predicted) | [density ]
1.509±0.06 g/cm3(Predicted) | [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
soluble in Dimethylformamide | [form ]
powder to crystal | [pka]
3.28±0.10(Predicted) | [color ]
White to Almost white | [InChI]
InChI=1S/C14H10O6S/c15-13(16)9-1-5-11(6-2-9)21(19,20)12-7-3-10(4-8-12)14(17)18/h1-8H,(H,15,16)(H,17,18) | [InChIKey]
SQJQLYOMPSJVQS-UHFFFAOYSA-N | [SMILES]
S(C1=CC=C(C=C1)C(O)=O)(C1=CC=C(C=C1)C(O)=O)(=O)=O |
| Hazard Information | Back Directory | [Uses]
4,4'-Sulfonylbis-benzoic acid is used in the preparation of sulfone-containing polyesters by direct polycondensation of 4,4'-Sulfonylbis-benzoic acid. |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
36/37 | [Safety Statements ]
26-36 | [WGK Germany ]
3
| [HS Code ]
2930.90.2900 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2
STOT SE 3 |
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