3-Ethyl-2-pentene
- Product Name3-Ethyl-2-pentene
- CAS816-79-5
- CBNumberCB1453362
- MFC7H14
- MW98.19
- EINECS212-438-1
- MDL NumberMFCD00027079
- MOL File816-79-5.mol
Chemical Properties
| Melting point: | -124.4°C (estimate) |
| Boiling point: | 96 °C |
| Density | 0.72 |
| refractive index | 1.42 |
| Flash point: | 2 °C |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Henry's Law Constant | 1.6×10-5 mol/(m3Pa) at 25℃, Yaws (2003) |
| InChI | 1S/C7H14/c1-4-7(5-2)6-3/h4H,5-6H2,1-3H3 |
| InChIKey | XMYFZAWUNVHVGI-UHFFFAOYSA-N |
| SMILES | CC\C(CC)=C/C |
| LogP | 3.980 (est) |
| CAS DataBase Reference | 816-79-5 |
| EPA Substance Registry System | 2-Pentene, 3-ethyl- (816-79-5) |
Safety
| Symbol(GHS) |
   GHS02,GHS07,GHS08 |
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| Signal word | Danger | |||||||||
| Hazard statements | H304-H225-H315-H319-H335 | |||||||||
| Precautionary statements | P210-P261-P305+P351+P338-P233-P240-P241+P242+P243-P280-P301+P310+P331-P303+P361+P353-P370+P378-P403+P235-P405-P501 | |||||||||
| 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 | |||||||||
| RIDADR | UN 3295 3/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 2901299090 | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | II | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications |
Eye Irrit. 2 Flam. Liq. 2 Skin Irrit. 2 STOT SE 3 |
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| NFPA 704: |
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