2540-99-0 | 3,3′,4,4′-Diphenylsulfonetetracarboxylic dianhydride

 

RJ No.:                    123129001003

NAME:                     3,3′,4,4′-Diphenylsulfonetetracarboxylic dianhydride

MDL:                        MFCD00039145

EINECS:                  Not available

MOLWEIGHT:         358.28

MOLFORMULA:     C16H6O8S

CAS No.:                 2540-99-0


SPECIFICATIONS

DESCRIPTION

Appearance                               Beige to pale yellow crystalline powder

Purity                                         99% Min

Application                                Material intermediate

• The above information is for reference only.
• For further more information, please  email us sales@rejoyschem.com

Synonyme: DSDA
                    3,3,4,4-Diphenylsulfonetetracarboxylic dianhydride;
                    3,3′-4,4′-Tetra Carboxylic acid and Anhydride Diphenyl Sulfone
                    5,5′-sulfonylbis(2-benzofuran-1,3-dione)
A new heat resistant Bi amine curing agent is applied to new polyester materials.

• The above information is for reference only.
• For further more information, please  email us sales@rejoyschem.com

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