p-Benzoquinone / 1,4-Benzoquinone (PBQ) yog cov qauv tsim ntawm quinonoid compounds.Lawv tau dav faib nyob rau hauv lub ntiaj teb ntuj tsim, pom nyob rau hauv cov kab mob, nroj tsuag thiab arthropods thiab li no quinones yog ubiquitous rau nyob systems.Quinones ua si lub luag haujlwm tseem ceeb hauv kev ua haujlwm lom neeg suav nrog oxidative phosphorylation thiab hloov hluav taws xob.
Tom ntej: 1,4-Benzoquinone (PBQ) CAS 106-51-4
MF: C6H4O2
PIB: 108.09
PIB: 203-405-2
Melting point 113-115 ° C (lit.)
Kub taw tes 293 ° C
ceev 1.31
daim ntawv hmoov
xim daj rau ntsuab
1,4-Benzoquinone (PBQ) CAS No.: 106-51-4
Cov khoom | Specification | Cov qhabnias xeem |
Qhov tshwm sim | Yellow crystalline hmoov | Ua raws |
Assay | ≥99.0% | 99.3% |
Melting point | 112 ~ 116 ℃ | 112.6 ~ 113.5 ℃ |
Residual ntawm ignition | ≤ 0.05% | 0.03% |
Poob rau ziab | ≤ 0.5% | 0.3% |
1,4-Benzoquinone (PBQ) CAS No.: 106-51-4
Quinone feem ntau yog siv los ua cov tshuaj nruab nrab, cov tshuaj polymerisation inhibitor, oxidising tus neeg sawv cev, tshuaj pleev ib ce, tshuaj pleev xim, thiab tshuaj reagent.
1,4-Benzoquinone los yog p-benzoquinone yog siv rau hauv kev tsim cov dyes, fungicide, thiab hydroquinone;fortanning hides raws li tus neeg sawv cev oxidizing thiab inphotography.
Kuv yuav tsum noj li cas p-Benzoquinone / 1,4-Benzoquinone (PBQ) CAS No. 106-51-4?
Cov nqe lus them nqi
T / T (tex hloov pauv), Western Union, MoneyGram, BTC (bitcoin), thiab lwm yam.
Lub sijhawm ua haujlwm
≤25kg: hauv peb hnub ua haujlwm tom qab tau txais cov nyiaj them poob haujlwm.
>25kg: ib
Qauv
Muaj
Pob
1kg ib lub hnab, 25kg ib nruas, los yog raws li koj xav tau.
Cia
Khaws lub thawv kaw kom nruj rau hauv qhov chaw qhuav, txias thiab zoo-ventilated.