2,6-xylenol

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Revision as of 21:31, 2 December 2024 by Admin (talk | contribs) (Created page with "{{Compound|chemf=C8H10O|mm=122.17|density=1.13|mp=43-45|bp=203|ior=1.540|sol_aq=1-10|stp_p=solid|stp_q=|nfpa_h=3|nfpa_f=2}} ==Uses== {{Justify}} ===Other=== * Precursor to 2,6-Xylidine ==Natural occurrence== ==Hazards== ==Production== ===Extraction=== ===Synthesis=== Gas-phase methylation of phenol with methanol over a catalyst.<ref>{{cite patent|title=Methylation of phenols|3446856}}</ref><ref>{{cite patent|3716589|title=Process for the synthesis of...")
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2,6-xylenol
Chemical formula C8H10O
OTP appearance solid 
Index of refraction 1.540 
Molar Mass(g/mol) 122.17 
Density(g/cc) 1.13 
Melting Point(°C) 43-45 
Boiling Point(°C) 203 
Solubility in water(g/L) 1-10
NFPA 704
NFPA704.png
2
3
0
 

Uses

Justification Questioned

Other

Natural occurrence

Hazards

Production

Extraction

Synthesis

Gas-phase methylation of phenol with methanol over a catalyst.[1][2][3][4]

C6H5OH + 2 CH3OH
{MgO
→
540°C, 1atm}
C6H3(OH)(CH3)2 + 2 H2O

Testing

Purification

Storage

Disposal

See Also

References

  1. ↑ US patent 3446856 "Methylation of phenols"
    Link courtesy Google
  2. ↑ US patent 3716589 "Process for the synthesis of 2,6-dimethylphenols"
    Link courtesy Google
  3. ↑ US patent 4283574 "Process for the synthesis of 2,6-xylenol and 2,3,6-trimethylphenol"
    Link courtesy Google
  4. ↑ Grabowska, H.; Kaczmarczyk, W.; Wrzyszcz, J. (1989) "Synthesis of 2,6-Xylenol by Alkylation of Phenol with Methanol"
    Applied Catalysis 47(2); pp351-355. 
    DOI:10.1016/S0166-9834(00)83240-6
    link courtesy Scince Direct.
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