![2,3-Dihydrothieno[3,4-b][1,4]dioxine-5-carboxylic acid Structure](/CAS/GIF/260063-21-6.gif)
2,3-Dihydrothieno[3,4-b][1,4]dioxine-5-carboxylic acid
- Product Name2,3-Dihydrothieno[3,4-b][1,4]dioxine-5-carboxylic acid
- CAS260063-21-6
- MFC7H6O4S
- MW186.19
- EINECS
- MOL File260063-21-6.mol
Chemical Properties
| Melting point | 205 °C |
| Boiling point | 352.8±42.0 °C(Predicted) |
| Density | 1.546±0.06 g/cm3(Predicted) |
| storage temp. | Store at room temperature |
| pka | 4.31±0.20(Predicted) |
| form | solid |
| Appearance | Off-white to light yellow Solid |
| InChI | 1S/C7H6O4S/c8-7(9)6-5-4(3-12-6)10-1-2-11-5/h3H,1-2H2,(H,8,9) |
| InChIKey | DCCRIIFBJZOPAV-UHFFFAOYSA-N |
| SMILES | OC(=O)c1scc2OCCOc12 |
Safety Information
| Hazard Codes | Xi,Xn |
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 26-36/37/39 |
| WGK Germany | WGK 3 |
| HazardClass | IRRITANT |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Dermal Acute Tox. 4 Inhalation Acute Tox. 4 Oral Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |