2-Methyl-1,5-hexadiene
- Product Name2-Methyl-1,5-hexadiene
- CAS4049-81-4
- CBNumberCB2153645
- MFC7H12
- MW96.17
- EINECS223-751-8
- MDL NumberMFCD00008603
- MOL File4049-81-4.mol
Chemical Properties
| Melting point: | -128.8°C |
| Boiling point: | 92 °C (lit.) |
| Density | 0.712 g/mL at 25 °C (lit.) |
| vapor density | >1 (vs air) |
| refractive index | n 20/D 1.417 (lit.) || n 20/D 1.4170 (lit.) |
| Flash point: | -12 °C - closed cup |
| form | clear liquid |
| color | Colorless to Almost colorless |
| InChI | 1S/C7H12/c1-4-5-6-7(2)3/h4H,1-2,5-6H2,3H3 |
| InChIKey | SLQMKNPIYMOEGB-UHFFFAOYSA-N |
| SMILES | CC(=C)CCC=C |
| CAS DataBase Reference | 4049-81-4 |
Safety
| Symbol(GHS) |
  GHS02,GHS08 |
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| Signal word | Danger | |||||||||
| Hazard statements | H225-H340-H350-H373 | |||||||||
| Precautionary statements | P202-P210-P233-P240-P241-P308+P313 | |||||||||
| target organs | Blood | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | F,T | |||||||||
| Risk Statements | 11-48/20/21/22-46-45 | |||||||||
| Safety Statements | 16-29-33-45-53 | |||||||||
| RIDADR | UN 3295 3/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 2901299090 | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | II | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications |
Carc. 1A Flam. Liq. 2 Muta. 1B STOT RE 2 |
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| NFPA 704: |
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