7-fluorobenzofurazan-4-sulfonic acid ammonium salt

7-氟苯并呋咱-4-磺酸铵

Also known as: 7-fluorobenzo-2-oxa-1,3-diazole-4-sulfonic acid ammonium salt, SBD-F, Ammonium 4-fluoro-7-sulfobenzofurazan, Ammonium 7-fluorobenz-2-oxa-1,3-diazole-4-sulfonate, 2,1,3-Benzoxadiazole-4-sulfonic acid, 7-fluoro-, ammonium salt (1:1)

7-fluorobenzofurazan-4-sulfonic acid ammonium salt (CAS 84806-27-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H6FN3O4S and a molecular weight of 235.19300 g/mol. It is also known as 7-fluorobenzo-2-oxa-1,3-diazole-4-sulfonic acid ammonium salt, SBD-F and Ammonium 4-fluoro-7-sulfobenzofurazan. Key properties include a melting point of >290°C dec., a boiling point of 400.9ºC, a density of 1.762 g/cm3 and a flash point of 196.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

84806-27-9

Jingsj CID

J-1991362-1

Molecular Formula

C₆H₆FN₃O₄S

Chinese Name

7-氟苯并呋咱-4-磺酸铵

Molecular Weight

235.19300 g/mol

Category

Organic Acids

Last updated

8/21/2026