p-Benzoquinone / 1,4-Benzoquinone (PBQ) shine tsarin asali na mahadi na quinonoid. An rarraba su a cikin duniyar halitta, ana samun su a cikin kwayoyin cuta, tsire-tsire da arthropods kuma saboda haka quinones suna da yawa ga tsarin rayuwa.Quinones suna taka muhimmiyar rawa a ayyukan nazarin halittu ciki har da oxidative phosphorylation da canja wurin lantarki.
p-Benzoquinone / 1,4-Benzoquinone (PBQ) CAS 106-51-4
Saukewa: C6H4O2
MW: 108.09
Saukewa: 203-405-2
Matsayin narkewa 113-115 ° C (lit.)
Wurin tafasa 293°C
yawa 1.31
form Foda
launin rawaya zuwa kore
p-Benzoquinone / 1,4-Benzoquinone (PBQ) CAS Lamba 106-51-4
Abubuwa | Ƙayyadaddun bayanai | Sakamakon gwaji |
Bayyanar | Yellow crystalline foda | Ya dace |
Assay | ≥99.0% | 99.3% |
Wurin narkewa | 112 ~ 116 ℃ | 112.6 ~ 113.5 ℃ |
Ragowa akan kunnawa | ≤0.05% | 0.03% |
Asarar bushewa | ≤0.5% | 0.3% |
p-Benzoquinone / 1,4-Benzoquinone (PBQ) CAS Lamba 106-51-4
Ana amfani da Quinone sosai azaman tsaka-tsakin sinadarai, mai hana polymerisation, wakili na oxidising, sinadarai na hoto, wakili na tanning, da kuma reagent sinadarai.
1,4-Benzoquinone ko p-benzoquinone ana amfani dashi a cikin yin dyes, fungicide, da hydroquinone;fortanning boye a matsayin oxidizing wakili da inphotography.
Misali
Akwai
Kunshin
1kg a kowace jaka, 25kg kowace ganga, ko kamar yadda kuke buƙata.
Adana
Ajiye kwandon a rufe sosai a cikin busasshen wuri mai sanyi kuma mai cike da iska.