T8630230
5,6-Dihydro-1,4-dithiin-2,3-dicarboxylic Anhydride , >98.0%(GC) , 10489-75-5
CAS NO.：10489-75-5
Empirical Formula: C6H4O3S2
Molecular Weight: 188.22
MDL number: MFCD00223990
EINECS: 234-015-0
| Pack Size | Price | Stock | Quantity |
| 1g | RMB368.00 | In Stock |
|
| 5g | RMB1360.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT 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) |
Description and 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
- CuII and MnII 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
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 |
| Safety Statements | 24/25 |
| WGK Germany | 3 |
| HS Code | 2934.99.9001 |
