2,5-Dimethyl-2,4-hexadiene
CAS Number: 764-13-6
Chemical Formula: C8H14
Synonyms:
· 4-Hexadiene,2,5-dimethyl-2
· Biisobutenyl
· 2,5-Dimethyl-2,4-hexadiene min.98%(GC)
Appearance: Colorless Liquid
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)
2,5-Dimethyl-2,4-hexadiene is an electron-rich alkene. It triggers photodechlorination of 9,10-dichloroanthracene and its reaction pathway has been studied. Asymmetric cyclopropanation of 2,5-dimethyl-2,4-hexadiene with tert-butyl diazoacetate under catalysis of a novel copper-bisoxazoline complex has been reported. 2,5-Dimethyl-2,4-hexadiene has been explored as a singlet oxygen acceptor in diverse solvents. Mechanism of the addition reaction between aromatic/aliphatic thiols and 2,5-dimethyl-2,4-hexadiene has been investigated.
Chemical Properties
| Property | Value |
| Melting point | 12 °C |
| Boiling point | 132–134 °C |
| density | 0.773 g/mL at 25 °C(lit.) |
| vapor density | 3.8 (vs air) |
| vapor pressure | 26.9 mm Hg (37.7 °C) |
| refractive index | n20/D 1.476(lit.) |
| Fp | 85 °F |
| storage temp. | Flammables area |
| solubility | Chloroform, Ethyl Acetate |
| form | Oil |
| color | Clear Colourless |
| BRN | 1733342 |
| InChI | 1S/C8H14/c1-7(2)5-6-8(3)4/h5-6H,1-4H3 |
| InChIKey | DZPCYXCBXGQBRN-UHFFFAOYSA-N |
| SMILES | C\C(C)=C/C=C(\C)C |
| LogP | 3.500 |
| CAS DataBase Reference | 764-13-6(CAS DataBase Reference) |
| NIST Chemistry Reference | 2,4-Hexadiene, 2,5-dimethyl-(764-13-6) |
| EPA Substance Registry System | 2,4-Hexadiene, 2,5-dimethyl- (764-13-6) |
Safety Information
| Item | Details |
| Hazard Codes | Xi,Xn |
| Risk Statements | 10-36/37/38-20/21/22 |
| Safety Statements | 16-26-36-36/37/39 |
| RIDADR | UN 3295 3/PG 3 |
| WGK Germany | 3 |
| Autoignition Temperature | 559 °F |
| TSCA | TSCA listed |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29012900 |
| Storage Class | 3 – Flammable liquids |
| Hazard Classifications | Eye Irrit. 2 Flam. Liq. 3 Skin Irrit. 2 STOT SE 3 |
Product Application Of 2,5-Dimethyl-2,4-hexadiene CAS#764-13-6
2,5-dimethyl-2,4-hexadiene is a volatile alkyl compound found in tobacco smoke. It serves as a potential breath biomarker for forecasting lung cancer.
Logistics Information
Fast delivery time
Inventory: 2–3 working days
New production: 7–10 working days
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