Tetrahydrofuran-2,3,4,5-tetracarboxylic dianhydride

四氢呋喃-2,3,4,5-四羧酸二酐

Also known as: Tetrahydro-2,3,4,5-furantetracarboxylic acid dianhydride, 3a,4a,7a,7b-Tetrahydrodifuro[3,4-b:3',4'-d]furan-1,3,5,7-tetrone, Difuro[3,4-b:3',4'-d]furan-1,3,5,7-tetrone, tetrahydro-, Tetrahydrodifuro[3,4-b:3',4'-d]furan-1,3,5,7-tetrone, Hydrogenated pyromellitic dianhydride

Tetrahydrofuran-2,3,4,5-tetracarboxylic dianhydride (CAS 25574-69-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H4O7 and a molecular weight of 212.11300 g/mol. It is also known as Tetrahydro-2,3,4,5-furantetracarboxylic acid dianhydride, 3a,4a,7a,7b-Tetrahydrodifuro[3,4-b:3',4'-d]furan-1,3,5,7-tetrone and Difuro[3,4-b:3',4'-d]furan-1,3,5,7-tetrone, tetrahydro-. Key properties include a boiling point of 530.5ºC at 760mmHg, a density of 1.823g/cm3 and a flash point of 246.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

25574-69-0

Jingsj CID

J-1513100-1

Molecular Formula

C₈H₄O₇

Chinese Name

四氢呋喃-2,3,4,5-四羧酸二酐

Molecular Weight

212.11300 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026