2,3-DIHYDRO-1,4-DITHIINO[2,3-C]FURAN-5,7-DIONE Chemical Properties

Melting point:

112-115 °C(lit.)

Boiling point:

293.23°C (rough estimate)

Density 

1.484 (estimate)

refractive index 

1.5350 (estimate)

form 

solid

color 

Light yellow to Brown

CAS DataBase Reference

10489-75-5(CAS DataBase Reference)

Safety Information

Safety Statements 

24/25

WGK Germany 

3

HS Code 

2934.99.9001

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS

2,3-DIHYDRO-1,4-DITHIINO[2,3-C]FURAN-5,7-DIONE Usage And Synthesis

Uses

2,3-Dihydro-1,4-dithiino[2,3-c]furan-5,7-dione (5,6-dihydro-1,4-dithiin-2,3-dicarboxylic anhydride, dhca, 3,6-Dithia-3,4,5,6-tetrahydrophthalic anhydride) may be used in the synthesis of the following:

• photoluminescent three-dimensional (3-D) AgI coordination polymer
• 5,6-dihydro-1,4- dithiin-2,3-dicarboxylate
• Cu^II and Mn^II coordination complexes with 5,6-dihydro-1,4-dithiin-2,3-dicarboxylate as a primary building block
• 2-heteroaryl-4,7-dithia-4,5,6,7-tetrahydro-1,3-indandiones
• 3-arylmethylene-4,7-dithia-4,5,6,7-tetrahydrophthalides

General Description

2,3-Dihydro-1,4-dithiino[2,3-c]furan-5,7-dione is an anhydride of dicarboxylic acid.

2,3-DIHYDRO-1,4-DITHIINO[2,3-C]FURAN-5,7-DIONE(10489-75-5)Related Product Information

• 4-tert-Butylbenzoic acid
• cis-1,2,3,6-Tetrahydrophthalic anhydride
• Sodium phosphate monobasic
• 3,4,5,6-Tetrahydrophthalic anhydride
• △2，4－Dihydrophthalic anhydride
• 2,3-DIHYDRO-1,4-DITHIINO[2,3-C]FURAN-5,7-DIONE
• 3,6-DITHIAOCTANE
• 2,2'-OXYDIETHANETHIOL