4,5-Dimethylthiophene-2-carboxaldehyde
- Product Name4,5-Dimethylthiophene-2-carboxaldehyde
- CAS5928-48-3
- CBNumberCB9501762
- MFC7H8OS
- MW140.2
- MDL NumberMFCD02093897
- MOL File5928-48-3.mol
- MSDS FileSDS
Chemical Properties
| Boiling point | 80 °C |
| Density | 1.179 |
| refractive index | 1.579 |
| Flash point | 82-85°C |
| storage temp. | Keep in dark place,Inert atmosphere,2-8°C |
| form | Liquid |
| color | Clear yellow to brown |
| Sensitive | Air Sensitive |
| InChI | 1S/C7H8OS/c1-5-3-7(4-8)9-6(5)2/h3-4H,1-2H3 |
| InChIKey | QSBBXKVGLJSGAJ-UHFFFAOYSA-N |
| SMILES | Cc1cc(C=O)sc1C |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335-H302 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 22 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29349990 | |||||||||
| Storage Class | 13 - Non Combustible Solids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral | |||||||||
| NFPA 704: |
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