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5,5'-Sulfonylbis(isobenzofuran-1,3-dione)
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5,5'-Sulfonylbis(isobenzofuran-1,3-dione)

CAS: 2540-99-0

Ref. 3B-D4554

5g
109.00 €
25g
376.00 €
Estimated delivery in United States, on Tuesday 28 Jan 2025

Product Information

Name:
5,5'-Sulfonylbis(isobenzofuran-1,3-dione)
Synonyms:
  • 4,4'-Sulfonyldiphthalic Anhydride
  • 3,3',4,4'-Diphenylsulfonetetracarboxylic Dianhydride
  • DSDA
  • 1,3-Isobenzofurandione, 5,5′-sulfonylbis-
  • 3,3'-4,4'-Tetra Carboxylic acid and Anhydride Diphenyl Sulfone
  • 3,3,4,4-Diphenylsulfonetetracarboxylic dianhydride
  • 3,3′,4,4′-Biphenylsulfone tetracarboxylic dianhydride
  • 3,3′,4,4′-Diphenyl sulfone tetracarboxylic acid dianhydride
  • 3,3′,4,4′-Diphenyl sulfone tetracarboxylic anhydride
  • 3,3′,4,4′-Diphenyl sulfone tetracarboxylic dianhydride
  • See more synonyms
  • 3,3′,4,4′-Tetracarboxydiphenyl sulfone dianhydride
  • 4,4′-Diphthalic anhydride sulfone
  • 4,4′-Sulfonylbis(phthalic anhydride)
  • 4,4′-Sulfonyldiphthalic acid dianhydride
  • 4,4′-Sulfonyldiphthalic anhydride
  • 5,5'-Sulfonylbis(2-Benzofuran-1,3-Dione)
  • 5,5′-Sulfonylbis[1,3-isobenzofurandione]
  • Bis(3,4-dicarboxyphenyl) sulfone dianhydride
  • Diphenyl sulfone-3,4,3′,4′-tetracarboxylic dianhydride
  • NSC 689416
  • Phthalic anhydride, 4,4′-sulfonyldi-
  • Rikacid DSDA
Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
TCI
Long term storage:
Notes:

Chemical properties

Molecular weight:
358.28
Formula:
C16H6O8S
Purity:
>99.0%(T)(HPLC)
Color/Form:
White to Light yellow powder to crystal
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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