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Umkhiqizi Wokunikezela nge-CAS 75-12-7 Formamide e-China Umhlinzeki Wesithombe Esifakiwe
  • Umkhiqizi Wokunikezela nge-CAS 75-12-7 Formamide e-China Supplier
  • Umkhiqizi Wokunikezela nge-CAS 75-12-7 Formamide e-China Supplier
  • Umkhiqizi Wokunikezela nge-CAS 75-12-7 Formamide e-China Supplier
  • Umkhiqizi Wokunikezela nge-CAS 75-12-7 Formamide e-China Supplier

Umkhiqizi Wokunikezela nge-CAS 75-12-7 Formamide e-China Supplier

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Igama Lekhemikhali: Formamide
Inombolo ye-CAS: 75-12-7
I-Molecular Formula:CH3NO
Isisindo se-molecule: 45.04
Ukubukeka: Uketshezi olukhanyayo olungenambala

Isampula:mahhala

Ukulethwa: njengezidingo zakho


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Imininingwane yomkhiqizo

I-Formamide iyi-amide, futhi ifomula yayo yamangqamuzana ithi HCONH2.Iwuketshezi olungenambala, oluxubene namanzi, futhi lunephunga elifanayo .Ikakhulukazi esetshenziswa ekukhiqizeni izidakamizwa ze-sulfa, amavithamini okwenziwa futhi njengesithambisi sephepha ne-fiber.I-formamide ehlanzekile ingancibilikisa izinhlanganisela eziningi ze-ionic ezingancibiliki emanzini, ngakho iphinde isetshenziswe njengesixazululi.
Into Imininingwane Imiphumela
Ukubukeka Uketshezi olukhanyayo olungenambala, akukho ukungcola okubonakalayo Iyaqinisekisa
I-Formamide % ≥99.5 99.72
Umbala (Pt-Co) ≤10 5
I-Methnol % ≤0.15 0.036
Amanzi (H2O) % ≤0.050 0.026
I-Amonia % ≤0.010 0.002
I-Formie acide % ≤0.010 Okubi
Ifomethi ye-Ammonnm % ≤0.080 0.033
Isiphetho Imiphumela ihambisana nezinga eliphezulu

Ukupakisha

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Ulwazi Lwenkampani

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I-Hebei Zhuanglai Chemical Trading Co., Ltd.yinkampani ehweba kwamanye amazwe, egxile ekuthuthukiseni nasekukhiqizeni izinto zokusetshenziswa zamakhemikhali, i-pharmaceutical intermediates.Inemboni yayo, ezithengela yona ukuncintisana emakethe.
Iminyaka eminingi, inkampani yethu izuze ukwesekwa nokwethenjwa amakhasimende amaningi ngoba ihlale ilwela ukwenza okuthengiswayo kwekhwalithi ephezulu ngentengo evumayo.Izibophezela ukwanelisa wonke amaklayenti, ngokubuyisela, ikhasimende lethu libonisa ukuzethemba okukhulu nenhlonipho ngenkampani yethu.Naphezu kwamakhasimende amaningi athembekile awinile kule minyaka, u-Hegui uhlala enesizotha ngaso sonke isikhathi futhi ulwela ukuzithuthukisa kuzo zonke izici.
Sibheke ngabomvu ukubambisana nawe nokuba nobudlelwano bokunqoba nawe.Sicela uqiniseke ukuthi sizokwanelisa.Vele ukhululeke ukuxhumana nami.

FAQ

1. Ngingawathola kanjani amasampula e-CAS 75-12-7 Formamide?

Singakunikeza isampula yamahhala yemikhiqizo yethu ekhona, isikhathi sokuhola siyizinsuku eziyi-1-2.

2. Kungenzeka yini ukwenza amalebula ngokwezifiso ngomklamo wami?

Yebo, futhi udinga nje ukusithumela imidwebo yakho noma imisebenzi yobuciko, khona-ke ungathola okufunayo.

3. Angakwenza kanjani inkokhelo kuwe?

Singathola inkokhelo yakho nge-T/T, ESCROW noma inyunyana yaseNtshonalanga enconywayo, futhi singathola ngo-L/C lapho sibona.

4.Yini isikhathi sokuhola?

Isikhathi esiholayo sihlukile ngokusekelwe enanini elihlukile, sivame ukuhlela ukuthunyelwa phakathi kwezinsuku zokusebenza ezingu-3-15 ngemuva kokuqinisekiswa kwe-oda.

5. Indlela yokuqinisekisa isevisi yangemuva kokuthengisa?

Okokuqala, ukulawula izinga lethu kuzonciphisa inkinga yekhwalithi ibe ziro, uma kukhona izinkinga, sizokuthumela into yamahhala.

  • Okwedlule:
  • Olandelayo:

    • imikhiqizo ehlobene

    Chofoza u-enter ukuze useshe noma u-ESC ukuze uvale