2-Ethyltoluene
- Product Name2-Ethyltoluene
- CAS611-14-3
- CBNumberCB6444301
- MFC9H12
- MW120.19
- EINECS210-255-1
- MDL NumberMFCD00009257
- MOL File611-14-3.mol
Chemical Properties
| Melting point: | -17 °C |
| Boiling point: | 166 °C |
| Density | 0.88 |
| vapor pressure | 2.8 hPa (20 °C) |
| refractive index | 1.50 |
| Flash point: | 39 °C |
| storage temp. | Store below +30°C. |
| solubility | 74.6mg/l (experimental) |
| form | clear liquid |
| color | Colorless |
| Odor Threshold | 0.074ppm |
| Water Solubility | Soluble in water (74.6 mg/L (25°C)). |
| BRN | 1851237 |
| Henry's Law Constant | 1.8×10-3 mol/(m3Pa) at 25℃, Plyasunov and Shock (2000) |
| Dielectric constant | 2.2(24℃) |
| InChI | 1S/C9H12/c1-3-9-7-5-4-6-8(9)2/h4-7H,3H2,1-2H3 |
| InChIKey | HYFLWBNQFMXCPA-UHFFFAOYSA-N |
| SMILES | CCc1ccccc1C |
| CAS DataBase Reference | 611-14-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzene, 1-ethyl-2-methyl-(611-14-3) |
| EPA Substance Registry System | o-Ethyltoluene (611-14-3) |
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 | 62 | |||||||||
| RIDADR | UN 3295 3/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | XT2500000 | |||||||||
| Autoignition Temperature | 824 °F | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 2902909000 | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications |
Asp. Tox. 1 Flam. Liq. 3 |
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| Toxicity | LD50 orally in Rabbit: 5000 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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