1,4-Benzodioxan
- Product Name1,4-Benzodioxan
- CAS493-09-4
- CBNumberCB9160767
- MFC8H8O2
- MW136.15
- EINECS207-775-6
- MDL NumberMFCD00006821
- MOL File493-09-4.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 213-217 °C |
| Boiling point | 103 °C6 mm Hg(lit.) |
| Density | 1.142 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point | 190 °F |
| storage temp. | Sealed in dry,Room Temperature |
| form | Liquid |
| Specific Gravity | 1.142 |
| color | Clear colorless to light yellow |
| Water Solubility | insoluble |
| BRN | 120846 |
| CAS DataBase Reference | 493-09-4(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | ZC5YP57PSW |
| 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 | |||||||||
| Hazard Codes | Xi | |||||||||
| Safety Statements | 23-24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | DF4728000 | |||||||||
| Hazard Note | Irritant | |||||||||
| HS Code | 29329995 | |||||||||
| NFPA 704: |
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