Substance profile

4,4'-Oxydiphthalic anhydride

4,4'-Oxydiphthalic anhydride is a chemical substance with the molecular formula C16H6O7.

CAS 1823-59-2 C16H6O7 310.21 g/mol

01 · Identification

What 4,4'-Oxydiphthalic anhydride is

4,4'-Oxydiphthalic anhydride is a chemical substance with the molecular formula C16H6O7. Its molecular formula is C16H6O7 and its molecular weight is 310.21 g/mol.

CAS number1823-59-2

EC number412-830-4

Index number607-352-00-X

Molecular formulaC16H6O7

Molecular weight310.21 g/mol

02 · GHS classification

Hazards and label elements

Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.

Hazard statements assigned to 4,4'-Oxydiphthalic anhydride
Code	Hazard statement
H412	Harmful to aquatic life with long lasting effects.

Precautionary statements: P273, P501

Work with 4,4'-Oxydiphthalic anhydride

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