2,4,4-Trimethyl-2-pentene
- Product Name2,4,4-Trimethyl-2-pentene
- CAS107-40-4
- CBNumberCB9399646
- MFC8H16
- MW112.21
- EINECS203-488-5
- MDL NumberMFCD00008902
- MOL File107-40-4.mol
- MSDS FileSDS
Chemical Properties
| Melting point | -106.3--106 °C (lit.) |
| Boiling point | 104 °C (lit.) |
| Density | 0.72 g/mL at 25 °C (lit.) |
| vapor density | >1 (vs air) |
| vapor pressure | 83 mm Hg ( 37.7 °C) |
| refractive index | n |
| Flash point | 29 °F |
| storage temp. | Flammables area |
| form | Liquid |
| color | Clear colorless to very slightly yellow |
| Water Solubility | Insoluble in water. |
| BRN | 1719492 |
| Henry's Law Constant | 1.2×10-5 mol/(m3Pa) at 25℃, Yaws (2003) |
| InChI | 1S/C8H16/c1-7(2)6-8(3,4)5/h6H,1-5H3 |
| InChIKey | LAAVYEUJEMRIGF-UHFFFAOYSA-N |
| SMILES | C\C(C)=C\C(C)(C)C |
| LogP | 4.140 (est) |
| CAS DataBase Reference | 107-40-4(CAS DataBase Reference) |
Safety
| Symbol(GHS) |
   
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| Signal word | Danger | |||||||||
| Hazard statements | H336-H304-H411-H225 | |||||||||
| Precautionary statements | P501-P261-P273-P240-P210-P233-P243-P241-P242-P271-P280-P370+P378-P391-P331-P303+P361+P353-P301+P310-P304+P340+P312-P403+P233-P403+P235-P405 | |||||||||
| Hazard Codes | F,Xi,N,Xn | |||||||||
| Risk Statements | 11-36/37/38-51/53-65 | |||||||||
| Safety Statements | 9-16-29-33-61 | |||||||||
| RIDADR | UN 2050 3/PG 2 | |||||||||
| WGK Germany | 2 | |||||||||
| Autoignition Temperature | 586 °F | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29012900 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications | Aquatic Chronic 2 Flam. Liq. 2 | |||||||||
| Hazardous Substances Data | 107-40-4(Hazardous Substances Data) | |||||||||
| NFPA 704: |
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