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Dimethylformamide (DMF) CAS 68-12-2 China Best Price Featured Image
  • Dimethylformamide (DMF) CAS 68-12-2 China Best Price

Tsanangudzo Pfupi


  • Reference FOB Mutengo:
    US $1,644
    / Toni
  • Port:China
  • Payment Terms:L/C, T/T, Western Union
  • CAS:68-12-2

    • Product Detail

    Product Tags

    Product Name:N, N-Dimethylformamide

    Molecular format:C3H7NO

    CAS nhamba:68-12-2

    Chigadzirwa molecular chimiro:

    N-Dimethylformamide

    CHEMICAL PROPERTIES

    N,N-Dimethylformamide imvura isina ruvara kana kuti yero zvishoma ine poindi yekuvira inosvika 153°C uye mhepo yemhute ye380 Pa pa20°C.Inonyungudika zvakasununguka mumvura uye inonyungudika mudoro, acetone uye benzene.N, N-Dimethylformamide inoshandiswa se solvent, catalyst uye gasi rinotora.React zvechisimba neconcentrated sulfuric acid, fuming nitric acid uye inogona kutoputika.Dimethylformamide yakachena hainhuhwi, asi giredhi remaindasitiri kana rakagadziridzwa Dimethylformamide ine hwema hwehove nekuti ine tsvina yeDimethylamine.Dimethylformamide haina kugadzikana (kunyanya pakupisa kwepamusoro) muhupo hwenheyo yakasimba yakadai se sodium hydroxide kana asidi yakasimba yakadai se hydrochloric acid kana sulfuric acid, uye inoshandiswa ku hydrolyzed ku formic acid uye dimethylamine.

    APPLICATION AREA

    Pharmaceutical
    Indasitiri yemafuta
    Mushonga wezvipembenene
    Diesel Engine Fuel
    Refrigerant
    Aerosol Spray

    N,N-Dimethylformamide (DMF) imvura yakajeka iyo yakashandiswa zvakanyanya mumaindasitiri sechinhu chinonyungudutsa, chinowedzera, kana chepakati nekuda kwekusagadzikana kwayo kwakawanda nemvura uye zvinowanzoitika.

    Dimethylformamide inonyanya kushandiswa seyakagadziriswa maindasitiri.Dimethylformamide mhinduro dzinoshandiswa kugadzirisa polymer fiber, mafirimu, uye pamusoro pekuvhara;kubvumira kuruka nyore kwe acrylic fibers;kugadzira waya enamels, uye sekristaro svikiro muindasitiri yemishonga.

    DMF inogona zvakare kushandiswa kuita formylation nealkyllithium kana Grignard reagents.

    Iyo inoshandiswa se reagent muBouveault aldehyde synthesis uye zvakare muVilsmeier-Haack reaction.Inoshanda sechinhu chinokonzeresa mukuumbwa kweacyl chlorides.Inoshandiswa kupatsanura uye kunatsa crude kubva olefin gasi.DMF pamwe chete nemethylene chloride inoshanda seinobvisa varnish kana lacquers.Inoshandiswawo mukugadzira zvinonamira, fiber uye mafirimu.

    N,N-Dimethylformamide (DMF) inonyungudutsa ine yakaderera evaporation rate, inobatsira pakugadzirira mhinduro nemhando dzakasiyana dzehydrophobic organic compounds dzinoshandiswa mumamolecular biology application.

    N, N-Dimethylformamide yakashandiswa kugadzirisa makristasi eMTT mumasero ekugadzirisa maitiro.Yakashandiswawo mu feruloyl esterase basa rekuongorora muzviumbwa zvinoratidza basa guru re enzyme.

    Kushandiswa kwepasi rose kweDMF muna 2001 kwaisvika 285, 000 metric tonnes uye mazhinji acho aishandiswa semushonga weindasitiri.

    ZVINOITENGA KUBVA KWAtiri

    Chemwin inogona kupa huwandu hwakawanda hwemahydrocarbon akawanda uye makemikari zvinonyungudutsa kune vatengi vemaindasitiri.Izvi zvisati zvaitika, ndapota verenga zvinotevera ruzivo rwekuita bhizinesi nesu: 

    1. Chengetedzo

    Chengetedzo ndiyo inonyanya kukosha kwatiri.Pamusoro pekupa vatengi ruzivo nezve mashandisiro akachengeteka uye ane hushamwari ezvigadzirwa zvedu, isu takazvipirawo kuona kuti njodzi dzekuchengetedza dzevashandi nemakondirakiti dzadzikiswa kuita shoma inonzwisisika uye inogoneka.Naizvozvo, isu tinoda kuti mutengi ave nechokwadi chekuti kurodha kwakakodzera uye kuchengetedza kuchengetedza zviyero zvinosangana tisati tasvitsa (ndapota tarisa kune HSSE appendix muhuwandu hwematemu uye mamiriro ekutengesa pazasi).Nyanzvi dzedu dzeHSSE dzinogona kupa gwara pane aya mazinga.

    2. Delivery nzira

    Vatengi vanogona kuraira uye kuendesa zvigadzirwa kubva kuchemwin, kana kuti vanogona kugamuchira zvigadzirwa kubva kune yedu kugadzira chirimwa.Nzira dziripo dzekutakura dzinosanganisira rori, njanji kana multimodal kutakura (zvakasiyana mamiriro anoshanda).

    Panyaya yezvinodiwa nevatengi, tinogona kutsanangura zvinodikanwa zvemabhaji kana matangi uye kushandisa yakakosha kuchengetedza / kuongorora zviyero uye zvinodiwa.

    3. Minimum order yakawanda

    Kana iwe ukatenga zvigadzirwa kubva pawebhusaiti yedu, iyo yakaderera odha huwandu i30 matani.

    4.Payment

    Iyo yakajairika nzira yekubhadhara inobviswa zvakananga mukati memazuva makumi matatu kubva painvoice.

    5. Delivery zvinyorwa

    Mapepa anotevera anopiwa kune imwe neimwe yekutumira:

    · Bill of Lading, CMR Waybill kana rimwe gwaro rekufambisa rakakodzera

    · Sitifiketi Yekuongorora kana Conformity (kana zvichidikanwa)

    · Zvinyorwa zvine chekuita neHSSE zvinoenderana nemitemo

    · Zvinyorwa zvetsika zvinoenderana nemirairo (kana zvichidikanwa)

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