ʻO p-Benzoquinone / 1,4-Benzoquinone (PBQ) ke kumu kumu o nā pūhui quinonoid. Hoʻolaha nui ʻia lākou i ka honua kūlohelohe, ʻike ʻia i loko o ka bacteria, nā mea kanu a me nā arthropods a no laila aia nā quinones i nā ʻōnaehana ola.Hoʻokani koʻikoʻi nā Quinones i nā hana olaola e like me ka phosphorylation oxidative a me ka hoʻoili electron.
p-Benzoquinone / 1,4-Benzoquinone (PBQ) CAS 106-51-4
MF: C6H4O2
MW: 108.09
EINECS: 203-405-2
Ka helu hehee 113-115 °C(kukui.)
Ka helu hoʻolapalapa 293°C
mānoanoa 1.31
ʻano Pauda
kala Melemele a ʻōmaʻomaʻo
p-Benzoquinone / 1,4-Benzoquinone (PBQ) CAS No. 106-51-4
Nā mea | Hōʻike | Nā hopena hoʻāʻo |
Ka nana aku | Ka pauda kristal melemele | Kūlike |
Hoʻāʻo | ≥99.0% | 99.3% |
Lae hehee | 112~116 ℃ | 112.6~113.5 ℃ |
Ke koena ma ka ʻā | ≤0.05% | 0.03% |
Pohō ma ka maloʻo | ≤0.5% | 0.3% |
p-Benzoquinone / 1,4-Benzoquinone (PBQ) CAS No. 106-51-4
Hoʻohana nui ʻia ʻo Quinone ma ke ʻano he mea waena kemika, he mea hoʻopaneʻe polymerisation, he mea hoʻoheheʻe, he mea paʻi kiʻi, he mea tanning, a me kahi reagent.
Hoʻohana ʻia ʻo 1,4-Benzoquinone a i ʻole p-benzoquinone i ka hana ʻana i nā dyes, fungicide, a me hydroquinone;peʻe fortanning ma ke ʻano he mea hoʻokahe a me ke kiʻi kiʻi.
Pehea wau e lawe ai i ka p-Benzoquinone / 1,4-Benzoquinone (PBQ) CAS No. 106-51-4?
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