Ipese ile-iṣẹ 1,4-Benzoquinone(PBQ) CAS 106-51-4 pẹlu idiyele to dara
Orukọ ọja: Para-Benzoquinone (PBQ)
Ilana Molecular:1,4-C6H4O2
Ìwúwo molikula:108.1 (Gegebi iwuwo atomiki agbaye ti 1987)
Ni pato:Akoonu: ≥99%
CAS No.:106-51-4
Ilana Kemikali:
iwuwo molikula: 108.09
Irisi: Yellow gara lulú
1,4-BenzoquinoneAṣoju Properties
| Nkan | Awọn pato |
| Ifarahan | Yellow gara lulú |
| Akoonu | ≥99.0% |
| Ojuami yo | 112.0-116.0 ℃ |
| Eeru | ≤0.05% |
| Pipadanu lori gbigbe | ≤0.5% |
Kini 1,4-Benzoquinone?
O ti wa ni ofeefee gara.Ojuami yo jẹ 116 ° C ati iwuwo ibatan jẹ 1.318 (20 / 4 ° C).O jẹ tiotuka ni ethanol, ether ati alkali, die-die tiotuka ninu omi.O sublimates ati awọn oru jẹ iyipada ati apa kan decomposes.O ni olfato pungent ti o jọra si chlorine.
1,4-BenzoquinoneOhun elo
1.Intermediates fun awọn awọ ati awọn oogun oogun.Ṣiṣejade ti hydroquinone ati awọn antioxidants roba, acrylonitrile ati vinyl acetate polymerization initiators ati oxidants.
2.Lo bi idanwo agbara fun seleri, pyridine, azole, tyrosine ati hydroquinone.Fun ipinnu awọn amino acids ni itupalẹ.99% ati 99.5% awọn onidi mimọ giga ni a lo fun ipinnu spectrophotometric ti amines.
1,4-Benzoquinone Iṣakojọpọ ati Sowo
Iṣakojọpọ:Ni 35kg (NW) ati 40kg (NW) ilu paali ti o ni ila pẹlu awọn baagi ṣiṣu meji.
1,4-Benzoquinone Ibi ipamọ
Fintilesonu ile ise, gbẹ ni iwọn otutu kekere.
Iwe-ẹri: 
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