![2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE-5-CARBALDEHYDE Structure](https://www.chemicalbook.com/CAS/GIF/204905-77-1.gif)
2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE-5-CARBALDEHYDE
- Product Name2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE-5-CARBALDEHYDE
- CAS204905-77-1
- CBNumberCB3233322
- MFC7H6O3S
- MW170.19
- MDL NumberMFCD01651766
- MOL File204905-77-1.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 138 °C |
| Boiling point | 311.2±42.0 °C(Predicted) |
| Density | 1.424±0.06 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| λmax | 413nm(CH2Cl2)(lit.) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H332-H335 | |||||||||
| Precautionary statements | P261-P280-P305+P351+P338 | |||||||||
| HS Code | 2934999090 | |||||||||
| NFPA 704: |
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