4-Ethyltoluene
- Product Name4-Ethyltoluene
- CAS622-96-8
- CBNumberCB3720095
- MFC9H12
- MW120.19
- EINECS210-761-2
- MDL NumberMFCD00009263
- MOL File622-96-8.mol
Chemical Properties
| Melting point: | -62 °C |
| Boiling point: | 162 °C (324 °F; 435 K) |
| Density | 0.861 g/cm3 |
| refractive index | 1.50 |
| Flash point: | 36 °C |
| storage temp. | Store below +30°C. |
| solubility | 94.9mg/l (experimental) |
| form | liquid |
| color | colorless |
| Odor Threshold | 0.0083ppm |
| explosive limit | 1.2-7%(V) |
| Water Solubility | Insoluble in water. |
| BRN | 1903007 |
| Henry's Law Constant | 2.0×10-3 mol/(m3Pa) at 25℃, Mackay and Shiu (1981) |
| Dielectric constant | 2.2400000000000002 |
| InChI | 1S/C9H12/c1-3-9-6-4-8(2)5-7-9/h4-7H,3H2,1-2H3 |
| InChIKey | JRLPEMVDPFPYPJ-UHFFFAOYSA-N |
| SMILES | CCc1ccc(C)cc1 |
| CAS DataBase Reference | 622-96-8(CAS DataBase Reference) |
| EPA Substance Registry System | p-Ethyltoluene (622-96-8) |
Safety
| Symbol(GHS) |
  GHS02,GHS08 |
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| Signal word | Danger | |||||||||
| Hazard statements | H226-H304 | |||||||||
| Precautionary statements | P210-P233-P240-P241-P301+P310-P331 | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 10-65 | |||||||||
| Safety Statements | 23-24/25-62 | |||||||||
| RIDADR | UN 3295 3/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | XT2550000 | |||||||||
| Autoignition Temperature | 887 °F | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 2902909000 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications |
Asp. Tox. 1 Flam. Liq. 3 |
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| Toxicity | LD50 orally in Rabbit: 4850 mg/kg | |||||||||
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) | |||||||||
| NFPA 704: |
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