9-fluorenone-2,7-disulfonic acid dipotassium salt

9-芴酮-2,7-二磺酸二钾盐

Also known as: 9-FLUORENONE-2,7-DISULFONIC ACID DIPOTASSIUM SALT, 9-FLUORENONE-2,7-DISULFONIC ACID, DIK, 9-FLUORENONE-2,7-DISULPHONIC ACID DIPOTASSIUM SALT, 9-Oxo-9H-fluorene-2,7-disulfonic acid dipotassium salt, FLUORENONE-2,7-DISULFONIC ACID, POTASSIUM SALT, Potassium 9-oxo-9H-fluorene-2,7-disulfonate

9-fluorenone-2,7-disulfonic acid dipotassium salt (CAS 13354-16-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H6K2O7S2 and a molecular weight of 416.50900 g/mol. It is also known as 9-FLUORENONE-2,7-DISULFONIC ACID DIPOTASSIUM SALT, 9-FLUORENONE-2,7-DISULFONIC ACID, DIK and 9-FLUORENONE-2,7-DISULPHONIC ACID DIPOTASSIUM SALT. Key property: a melting point of >300ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

13354-16-0

Jingsj CID

J-1498810-1

Molecular Formula

C₁₃H₆K₂O₇S₂

Chinese Name

9-芴酮-2,7-二磺酸二钾盐

Molecular Weight

416.50900 g/mol

Category

Organic Acids

Last updated

8/21/2026