1-Isopropyl-4-methylbenzene, 4-Isopropyltoluene
p-Cymene is transparent liquid, found in essential oils, has a tang of terpenes with orange odor or carrot odor. It can be extracted from Dipentene on the reactions of dehydrogenation and disproportionation by Raney nickel or Pd/C as catalyst. In this method, it is easy separating and have a higher yield than alkylation by Toluene. The great quality of p-Cymene used as material to synthesis Tonalide.
CAS: | 99-87-6 |
EINECS: | 202-796-7 |
FEMA: | 2356 |
HS Code: | 290420 |
Molecular Formula: | C10H14 |
Molecular Weight: | 134.22 |
REMARK
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