Ulapha: Ikhaya » Imikhiqizo ) Amakhemikhali Amahle Menadione (2-Methyl-1,4-naphthoquinone

2-Methyl-1 4-naphthoquinone(Menadione) CAS 58-27-5

Yabelana ku-:

I-Menadione (2-Methyl-1,4-naphthoquinone)

I-Menadione (i-2-methyl-1,4-naphthoquinone, i-CAS 58-27-5) iyi-quinone yokwenziwa ehlinzekwa njengempushana yekristalu ephuzi. Isetshenziswa njengendawo ephakathi kokuphuma kokunye okuhlobene ne-vitamin K naku-organic synthesis kanye nocwaningo lwamakhemikhali ezinto eziphilayo. I-Menadione kufanele ihlukaniswe nezithasiselo ezifakiwe zikavithamini K3 ezifana ne-MSB ne-MNB.

Ibhrendi:
awozun
Igama elifanayo:
I-Methyl-1,4-naphthoquinone
Ukubukeka:
Impushana ecwebezelayo ephuzi
Inombolo ye-CAS:
58-27-5
I-Molecular Formula:
I-C11H8O2
Isisindo se-Molecular:
172.18 g/mol
I-EINECS:
200-372-6
Ukunyibilika:
engancibiliki emanzini

Ukutholakala:



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Incazelo Yomkhiqizo

Incazelo Yomkhiqizo

Uhlolojikelele Lomkhiqizo

I-Menadione, evame ukubizwa nge-vitamin K3, iyinaphthoquinone efakwe esikhundleni se-methyl. Iqembu layo le-quinone libamba iqhaza ekuphenduleni kwe-redox, okulenza libe usizo ekuhlanganiseni kokunye kanye nasezifundweni zaselabhorethri zengcindezi ye-oxidative.

Leli khasi lomkhiqizo lihlanganisa i-menadione, i-CAS 58-27-5. Ayichazi i-menadione sodium bisulfite (MSB) noma i-menadione nicotinamide bisulfite (MNB).

Ulwazi Lomkhiqizo

Ipharamitha	Ulwazi
Igama lekhemikhali	2-Methyl-1,4-naphthoquinone
Amagama ajwayelekile	I-Menadione; Vitamin K3
Inombolo ye-CAS	58-27-5
Inombolo ye-EC	200-372-6
Ifomula yamangqamuzana	C₁₁H₈O₂
Isisindo samangqamuzana	172.18 g/mol
Ukubukeka	I-crystalline powder ephuzi
Ukuncibilika kwamanzi	Ayincibiliki ngokuphelele
Isivivinyo	Qinisekisa ngokumelene nokucaciswa kwamanje kanye ne-COA

Sicela ucacise indlela yakho yokuhlola edingekayo kanye nendlela yokuhlola lapho wenza uphenyo. Ukufaneleka kwebanga kufanele kuhlolwe ngokucaciswa okuphelele, hhayi igama lomkhiqizo kuphela.

Ukwakheka Kwamakhemikhali Nezakhiwo

I-Menadione iphuma ku-2-methyl 1,4-naphthoquinone . Izwela ukukhanya futhi inokuncibilika okuphansi kwamanzi. Ngakho-ke, ukukhetha nokuvikelwa ekukhanyeni kufanele kucatshangelwe ngesikhathi sokwakhiwa nokucubungula.

Izicelo ze-Menadione

Animal Nutrition Intermediates

Ukukhiqizwa kokuphuma kokunye kwe-Vitamin K3: Isetshenziswa njengesiqalo sezinhlanganisela ezifana ne-MSB ne-MNB.
Ukukhethwa kwesithako sokuphakelayo: Abathengi abathuthukisa ama-premix kufanele bacacise okuphuma kokunye okudingekile, okuqukethwe okulingana ne-menadione kanye nezinga lokuphakelayo elisebenzayo.

Inhlanganisela yomzali kanye nokuphuma kwayo kokuphakelayo kuyahluka ekubunjweni nasekuziphatheni kokwakheka. Akufanele zithathwe njengezinto eziguquguqukayo.

Pharmaceutical Intermediates

Ukwenziwa okuhlobene ne-Vitamin K: Kusetshenziswa ekulungiseleleni okuphuma kokunye okukhethiwe kanye nezimaphakathi zamakhemikhali ezihlobene.
Ukuthuthukiswa kwenqubo: Kuhlolelwe imizila yokusabela edinga ibhulokhi yokwakha efakwe esikhundleni se-methyl.

Lezi zicelo zidinga iziqu zenqubo yokukhiqiza ehlosiwe futhi azisunguli ukufaneleka njengomuthi oqediwe.

I-Chemical Synthesis kanye ne-Biochemical Research

I-Quinone chemistry: Isetshenziswa ezifundweni zokuziphatha kwe-redox nokuguqulwa kwamakhemikhali.
Ucwaningo lwe-Oxidative-stress: Isetshenziswa njenge-reagent yaselabhorethri ezifundweni ezisekelwe kumaseli.

Umsebenzi wokuhlola webhayoloji akufanele wethulwe njengobufakazi bokwelashwa okugunyaziwe.

Supply and Packaging

Izinketho zokupakisha zihlanganisa izigubhu zefayibha ezingama-25 kg kanye nezikhwama ezingama-25 kg. Qinisekisa uhlobo lwephekhi elitholakalayo, ukupakishwa kwangaphakathi okuvikelayo kanye nenani le-oda ngaphambi kokuthenga.

I-Aozun ingaxoxa ngezimfuneko zokucaciswa, imibhalo yokuthekelisa kanye nezinhlelo zempahla yendawo oya kuyo.

Isitoreji Nokuphatha

Gcina ivalwe ngokuqinile endaweni epholile, eyomile, evikelekile ekukhanyeni nasekushiseni.
Gwema ukukhiqiza noma ukuphefumula uthuli; sebenzisa umoya ofanele, amagilavu okuvikela nokuvikela amehlo.
Vimbela ukungeniswa kanye nokuxhumana nesikhumba namehlo. I-Menadione ingabangela ukucasuka nokungezwani nesikhumba.
Vimbela ukuphumela kumadrayini namanzi angaphezulu.
Landela i-SDS enikeziwe yezinto ezingahambelani, ukulahlwa kanye nanoma yiziphi izidingo ezithile zokulondoloza.

imibuzo ejwayelekile ukubuzwa

Ingabe i-menadione iwumkhiqizo ofanayo ne-MSB noma i-MNB?

Cha. I-MSB kanye ne-MNB yizinto eziphuma kokunye ezihlukile ze-menadione ezinokwakheka okuhlukile nokuqukethwe okulingana ne-menadione. Qinisekisa ubunikazi bamakhemikhali kanye nokucaciswa ngaphambi kokuqhathanisa izingcaphuno.

Ingabe lo mkhiqizo uzifanele izithasiselo zamavithamini womuntu?

Akufanele ikhethelwe leyo njongo ngokusekelwe egameni 'vitamin K3.' I-Menadione ihlukile kumafomu e-K1 kanye ne-K2 avame ukusetshenziswa ezithasiselweni zabantu.

Yiluphi ulwazi oludingekayo ukuze uthole ikhotheshini?

Sicela unikeze indlela yokuhlola edingekayo kanye nendlela yokuhlola, isicelo esihlosiwe, inani, okuncanyelwayo kokupakisha kanye nendawo yokulethwa. Amadokhumenti asekelayo kanye nokutholakala kwesampula kungaxoxwa ngakho.