1,2,4,5-Tetrafluorobenzene
- Product Name1,2,4,5-Tetrafluorobenzene
- CAS327-54-8
- CBNumberCB5454897
- MFC6H2F4
- MW150.07
- EINECS206-319-3
- MDL NumberMFCD00000307
- MOL File327-54-8.mol
Chemical Properties
| Melting point: | 4 °C (lit.) |
| Boiling point: | 90 °C |
| Density | 1.43 |
| refractive index | 1.41 |
| Flash point: | 16 °C |
| storage temp. | Sealed in dry,2-8°C |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Specific Gravity | 1.344 |
| Water Solubility | Not miscible or difficult to mix in water. |
| BRN | 1909052 |
| Henry's Law Constant | 5.6×10-4 mol/(m3Pa) at 25℃, Duchowicz et al. (2020) |
| InChI | InChI=1S/C6H2F4/c7-3-1-4(8)6(10)2-5(3)9/h1-2H |
| InChIKey | SDXUIOOHCIQXRP-UHFFFAOYSA-N |
| SMILES | C1(F)=CC(F)=C(F)C=C1F |
| CAS DataBase Reference | 327-54-8(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzene, 1,2,4,5-tetrafluoro-(327-54-8) |
Safety
| Symbol(GHS) |
  GHS02,GHS07 |
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| Signal word | Danger | |||||||||
| Hazard statements | H225-H315-H319-H335 | |||||||||
| Precautionary statements | P210-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | F,Xi | |||||||||
| Risk Statements | 11-36/37/38 | |||||||||
| Safety Statements | 16-26-36/37/39-37/39-33-7/9 | |||||||||
| RIDADR | UN 1993 3/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| Hazard Note | Flammable/Irritant | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 2903999090 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications |
Eye Irrit. 2 Flam. Liq. 2 Skin Irrit. 2 STOT SE 3 |
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| Limited Quantities | 1.0 L (0.3 gallon) (liquid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) | |||||||||
| NFPA 704: |
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