[K].OS(=O)(=O)c1ccc2C(=O)OC(=O)c3cccc1c23

InChIKey=QMXLOFQRJPKOMT-UHFFFAOYSA-N

C12H6KO6S

317.33

Organic compounds

Benzenoids

Naphthalenes

Naphthalenecarboxylic acids and derivatives

Not available

1,8-naphthalic anhydrides

1-naphthalene sulfonic acids and derivatives 1-naphthalene sulfonates 2-benzopyrans 1-sulfo,2-unsubstituted aromatic compounds Dicarboxylic acids and derivatives Sulfonyls Organosulfonic acids Carboxylic acid anhydrides Oxacyclic compounds Organic alkali metal salts Organooxygen compounds Organic oxides Hydrocarbon derivatives

Aromatic heteropolycyclic compounds

1,8-naphthalic anhydride - Naphthalene sulfonate - 1-naphthalene sulfonate - Naphthalene sulfonic acid or derivatives - 1-naphthalene sulfonic acid or derivatives - Benzopyran - 2-benzopyran - Arylsulfonic acid or derivatives - 1-sulfo,2-unsubstituted aromatic compound - Dicarboxylic acid or derivatives - Carboxylic acid anhydride - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Organosulfonic acid - Sulfonyl - Oxacycle - Organic alkali metal salt - Organoheterocyclic compound - Carboxylic acid derivative - Organic oxygen compound - Organooxygen compound - Organosulfur compound - Organic salt - Hydrocarbon derivative - Organic oxide - Aromatic heteropolycyclic compound

This compound belongs to the class of organic compounds known as 1,8-naphthalic anhydrides. These are organic aromatic compounds that contain a naphthalene carrying two carboxyl groups at the 1- and 8-positions. In naphthalene anhydrides, the two carboxyl groups at the 1- and 8-positions share one oxygen atom.

Not available