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Home > Products > Specialty & Industrial Chemicals > Specialty Chemicals > 3,3',4,4'-Diphenylsulfonetetracarboxylic dianhydride
3,3',4,4'-Diphenylsulfonetetracarboxylic dianhydride structure, CAS 2540-99-0

3,3',4,4'-Diphenylsulfonetetracarboxylic dianhydride

CAS Number2540-99-0

Synonyms3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE; 4,4'-Sulfonyldiphthalic dianhydride; 5,5'-Sulfonylbis(isobenzofuran-1,3-dione); 3,3',4,4'-tetracarboxydiphenyl sulfone dianhydride; 5,5'-Sulfonylbis(2-benzofuran-1,3-dione); diphenylsulfone-3,3',4,4'-tetracarboxylic dianhydride; T56 BVOVJ GSW- GT56 BVOVJ; dianhydride of diphenylsulfonotetracarboxylic acid; 3,3',4,4'-diphenylsulfonetetracarboxylic acid dianhydride; 5,5'-Sulfonylbis-1,3-isobenzofurandione; 4,4'-sulfonyldiphthalic anhydride

Molecular FormulaC16H6O8S1

Molecular Weight358.28

Purity98.00%

Density1.8±0.1 g/cm3

Boiling Point718.5±45.0 °C at 760 mmHg

Melting Point283ºC

Flash Point

Appearance

EINECS

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Symbol

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Cat. No.: 2A-9028712 Purity: 98.00%
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Quality Control of [ 2540-99-0 ] Purity: 98.00% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number2540-99-0
Catalog No.2A-9028712
Chinese Name3,3,4,4-二苯基砜四羧酸二酸酐
Synonyms3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE; 4,4'-Sulfonyldiphthalic dianhydride; 5,5'-Sulfonylbis(isobenzofuran-1,3-dione); 3,3',4,4'-tetracarboxydiphenyl sulfone dianhydride; 5,5'-Sulfonylbis(2-benzofuran-1,3-dione); diphenylsulfone-3,3',4,4'-tetracarboxylic dianhydride; T56 BVOVJ GSW- GT56 BVOVJ; dianhydride of diphenylsulfonotetracarboxylic acid; 3,3',4,4'-diphenylsulfonetetracarboxylic acid dianhydride; 5,5'-Sulfonylbis-1,3-isobenzofurandione; 4,4'-sulfonyldiphthalic anhydride
Molecular FormulaC16H6O8S1
Molecular Weight358.28
Purity98.00
Density1.8±0.1 g/cm3
Boiling Point718.5±45.0 °C at 760 mmHg
Melting Point283ºC
Storage Conditionroom temperature, inert gas
PubChem ID522322
MDL NumberMFCD00039145
SMILESO=C1OC(=O)c2cc(S(=O)(=O)c3ccc4c(c3)C(=O)OC4=O)ccc21
InChIInChI=1S/C16H6O8S/c17-13-9-3-1-7(5-11(9)15(19)23-13)25(21,22)8-2-4-10-12(6-8)16(20)24-14(10)18/h1-6H
InChI KeyZHBXLZQQVCDGPA-UHFFFAOYSA-N
MSDSmsds/28712_1_2540_99_0.pdf
Transport InfoProduct name: Purity: 99.0%
MSDS Transport InfoModule 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified
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