Product Name: 2,5-Dimethyl-2,4-hexadiene CAS NO: 764-13-6
Chemical & Physical Properties:
Appearance: Clear,colorless liquid
Boiling Point:132-134℃ at 760 mmHg
Stability:Stable at room temperature in closed containers under normal storage and handling conditions.
Used as intermediate material in producing of pyrethrin,etc.
2,5-dimethyl-2,4-hexadiene is a volatile alkyl compound present in tobacco smoke. It is used as a potential biomarker in breath for prediction of lung cancer.
Purification Methods Distil, then repeatedly fractionally crystallise it by partial freezing. Immediately before use, the diene is passed through a column containing Woelm silica gel (activity I) and Woelm alumina (neutral) in separate layers.
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