CAS: 553-97-9|P-Toluquinone

Cov khoom lag luam

P - Toluquinone, tseem hu ua methyl - p - benzoquinone, muaj tus CAS tus lej sau npe ntawm {}} Thiab tus lej Einecs tus lej ntawm {}}. P - Toluquinone muaj cov mis molecular ntawm C7h6o2, muaj qhov hnyav molecular ntawm 122.12, zoo li lub ntsej muag daj ntawm {{11 {} degree. Methyl-P-Benzoquinone tuaj yeem siv rau hauv cov synthic synthesis thiab raws li cov kws tshuaj hauv lub cev.

Cov ntaub ntawv yooj yim

Kev npaj txoj kev

Vanadium - cartalyzed oxidation ntawm o - cresol txoj kev: Ammonium meanadate, melamine, ib tug cab kuj (xws li dej, thiab lwm yam) tau muab tso rau hauv ib pob zeb thiab lwm yam ntxiv rau pob zeb milling. Tom qab ziab, tus vanadium catalyst yog calcinalt yog calcined yog calcinures nyob rau hauv lub muffle cua sov kom tau txais cov vanadium catalyst. Tom qab ntawd O - Cranesol, Hydrogen Peroxide, cov kuab tshuaj, thiab qhov tam sim no Matadium catalysst tau ntxiv rau lub nkoj uas muaj kev tawm tsam kom tau txais cov khoom p - toluquinone.

Electrochemical oxidation txoj kev: Siv polycrystalline platinum electrode raws li kev ua haujlwm elctrode thiab hydrogen electrode raws li cov ntaub ntawv electrode, o - cresol yog oxidized rau P - Toluquinone.

Siv

Pigments thiab dyes: Los ntawm kev siv P - Toluquinone, los ntawm kev siv tshuaj lom neeg, cov pigments thiab dyes nrog cov xim tshwj xeeb thiab cov khoom siv, cov khoom lag luam kom muab cov khoom nplua nuj.

Pharmaceutical intermediates: Nws yog qhov tseem ceeb hauv nruab nrab rau cov khoom siv tshuaj ntawm ntau yam tshuaj. Piv txwv li, hauv kev tsim cov vitamin K3, Methyl Benzoquinone yog ib qho tseem ceeb ua ntej. Vitamin K3 plays yog lub luag haujlwm tseem ceeb hauv kev txhawb cov ntshav sib cais thiab kho cov vitamin k tsis muaj peev xwm. Ntxiv rau, methyl - p - benzoquinone tseem siv tau los ua ke lwm cov sib txuas nrog cov tshuaj muaj txiaj ntsig, xws li qee cov tshuaj tua kab mob thiab tiv thaiv cov tshuaj tiv thaiv.

Tuam txhab tau

Gnechem, nyob hauv Henan xeev, Suav teb, yog ib feem ntawm cov pab pawg Gnee, nrog 22 xyoo kev ua haujlwm zoo rau cov neeg siv khoom lag luam thoob ntiaj teb. Peb muab cov khoom siv raw tshuaj muaj kuab lom thiab tshuaj lom neeg tshwj xeeb rau ntau yam kev muaj peev xwm hauv tsev thiab txawv teb chaws, ua rau peb ib tus neeg ntseeg siab.

FAQ