Sahayda warshadda 1,4-Benzoquinone(PBQ) CAS 106-51-4 oo leh qiimo wanaagsan
Magaca Alaabta: Para-Benzoquinone (PBQ)
Qaabka Molecular:1,4-C6H4O2
Miisaanka molecular:108.1 (Marka loo eego miisaanka atomiga caalamiga ah ee 1987)
Faahfaahin:Waxa ku jira: ≥99%
Lambarka CAS:106-51-4
Qaab dhismeedka Kiimikada:
Miisaanka molecular: 108.09
Muuqashada: budada crystal jaalaha ah
1,4-BenzoquinoneGuryaha caadiga ah
| Shayga | Tilmaamaha |
| Muuqashada | Budada crystal jaalaha ah |
| Nuxurka | ≥99.0% |
| barta dhalaalaysa | 112.0-116.0 ℃ |
| Dambas | ≤0.05% |
| Luminta qalajinta | ≤0.5% |
Waa maxay 1,4-Benzoquinone?
Waa crystal jaale ah. Barta dhalaalka waa 116 ° C iyo cufnaanta qaraabada waa 1.318 (20/4 ° C). Waxay ku milmi kartaa ethanol, ether iyo alkali, wax yar bay ku milmi kartaa biyaha. Wuu hoos u dhigaa oo uumigu waa kacsan yahay oo qayb baa qudhuntaa. Waxay leedahay ur daran oo la mid ah koloriin.
1,4-BenzoquinoneCodsiga
1. Dhexdhexaadiyeyaasha dheeha iyo dawooyinka. Soo saarista hydroquinone iyo antioksidanter-ka caagga ah, acrylonitrile iyo vinyl acetate polymerization initiators iyo oxidants.
2. Waxaa loo isticmaalaa sidii tijaabo tayo leh oo loogu talagalay celery, pyridine, azole, tyrosine iyo hydroquinone. Si loo go'aamiyo acids amino ee falanqaynta. 99% iyo 99.5% darajooyinka nadiifnimada sare ayaa loo isticmaalay go'aaminta spectrophotometric ee amines.
1,4-Benzoquinone Baakadaha iyo Raridda
Baakad:35kg (NW) iyo 40kg (NW) durbaan kartoon ah oo lagu dahaadhay bac labanlaab ah.
1,4-Kaydinta Benzoquinone
Hawo-qaadista bakhaarka, ku qallaji heerkul hooseeya.
Shahaado: 
Waxa aan bixin karno: 
