2,1-Benzisoxazole
- Product Name2,1-Benzisoxazole
- CAS271-58-9
- CBNumberCB4765448
- MFC7H5NO
- MW119.12
- EINECS205-980-5
- MDL NumberMFCD00005806
- MOL File271-58-9.mol
- MSDS FileSDS
Chemical Properties
| Melting point | <-18.15°C |
| Boiling point | 101–102 °C (214–216 °F; 374–375 K) |
| Density | 1.183 g/mL |
| refractive index | 1.58 |
| Flash point | 94 °C |
| storage temp. | Inert atmosphere,Room Temperature |
| pka | -2.03±0.30(Predicted) |
| form | liquid |
| color | Colorless |
| InChI | InChI=1S/C7H5NO/c1-2-4-7-6(3-1)5-9-8-7/h1-5H |
| InChIKey | FZKCAHQKNJXICB-UHFFFAOYSA-N |
| SMILES | N1=C2C(C=CC=C2)=CO1 |
| CAS DataBase Reference | 271-58-9(CAS DataBase Reference) |
| FDA UNII | 58GQ20G9W6 |
| Comptox DTXSID | DTXSID00181565 |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H302 | |||||||||
| Precautionary statements | P280-P305+P351+P338 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 22 | |||||||||
| Safety Statements | 24/25-25-24 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 2934999090 | |||||||||
| Storage Class | 10 - Combustible liquids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral | |||||||||
| NFPA 704: |
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