1,4-Benzodioxan
- Product Name1,4-Benzodioxan
- CAS493-09-4
- CBNumberCB9160767
- MFC8H8O2
- MW136.15
- EINECS207-775-6
- MDL NumberMFCD00006821
- MOL File493-09-4.mol
Chemical Properties
| Melting point: | 213-217 °C |
| Boiling point: | 216 °C |
| Density | 1.17 |
| refractive index | 1.55 |
| Flash point: | 87 °C |
| storage temp. | Sealed in dry,Room Temperature |
| form | clear liquid |
| color | Colorless to Light yellow |
| Specific Gravity | 1.142 |
| Water Solubility | insoluble |
| BRN | 120846 |
| InChI | InChI=1S/C8H8O2/c1-2-4-8-7(3-1)9-5-6-10-8/h1-4H,5-6H2 |
| InChIKey | BNBQRQQYDMDJAH-UHFFFAOYSA-N |
| SMILES | O1C2=CC=CC=C2OCC1 |
| CAS DataBase Reference | 493-09-4(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,4-Dioxatetralin(493-09-4) |
| EPA Substance Registry System | 1,4-Benzodioxin, 2,3-dihydro- (493-09-4) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H227 | |||||||||
| Precautionary statements | P210-P280-P403+P235-P501-P210e-P280a-P370+P378a-P501a | |||||||||
| PPE | Eyeshields, Gloves, multi-purpose combination respirator cartridge (US) | |||||||||
| Hazard Codes | Xi | |||||||||
| Safety Statements | 23-24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | DF4728000 | |||||||||
| Hazard Note | Irritant | |||||||||
| HS Code | 2932999099 | |||||||||
| Storage Class | 10 - Combustible liquids | |||||||||
| Hazard Classifications | Aquatic Chronic 3 | |||||||||
| Excepted Quantities | Non-Hazardous | |||||||||
| NFPA 704: |
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