lihlahisoa

Thekiso e chesang ea DMF e etsa lipatlisiso bafani ba lik'hemik'hale bakeng sa tšepe e qhibilihang

tlhaloso e khuts'oane:

Karolo ea N,N-dimethyl carapace ke motsoako o sa tloaelehang.Likaroloana tsa microchloride li na le hygroscopic 'me li ka ba hygroscopic.Sehlahisoa se kopane le mefuta e fapaneng ea li-solvents tse kang ethanol, chlorine le metsi a ethyl, 'me e na le ntho e nyenyane.
Seela se se nang mmala le se bonaletsang.Ke mokelikeli o inert oa polar.Ntle le li-halogenated hydrocarbons, e ka tsoakoa ka bolokolohi le metsi le boholo ba metsoako ea tlhaho.
1) Ke motsoako o babatsehang oa motsoako oa tlhaho, o sebelisoang e le motsoako oa polyurethane Chemicalbook ester, polyacrylonitrile, le polyvinyl chloride, hape e le lisebelisoa tse tala bakeng sa lihlahisoa, meriana le chefo e bolaeang likokoanyana.
2) E sebelisoa e le reagent ea analytical le solvent bakeng sa resin ea vinyl le acetylene
3) Mokelikeli o se nang metsi oa titration.
Email:CEO@mit-ivy.com
Whatsapp:008619961957599
4) Dimethylformamide ha se feela lisebelisoa tse tala tsa lik'hemik'hale tse fapaneng haholo, empa hape ke solvent e ntle haholo.


  • Lebitso:N, N-Dimethylformamide
  • CAS:68-12-2
  • MF:C3H7NO
  • Ponahalo :Seela se se nang mmala se bonaletsang
  • Lihlopha tse amanang:Organics;LEDAHPLC;AnalyticalReagents;Analytical/Chromatography;CHROMASOLVPlus;ChromatographyReagents&;HPLC&;HPLCPlusGradeSolvents(CHROMASOLV);HPLC
  • MOQ:25KG
  • Melao ea Tefo:TT;L/C ka pono
  • COA/MSDS:E fumaneha
  • Tšimoloho:Jiangsu, China
  • Lebitso:MIT -IVY
  • Mofuta oa khoebo:Kopanyo ea indasteri le khoebo
  • Lintlha tsa Sehlahisoa

    Li-tag tsa Sehlahisoa

    Kopo

    Seedi se senang mmala se bonaletsang kapa se mosehla o kganya se nang le monko wa tlhapi

    1. Ke motsoako o babatsehang oa motsoako, o sebelisoang e le mokelikeli oa polyurethane, polyacrylonitrile, le polyvinyl chloride.E boetse e sebelisoa e le thepa e tala bakeng sa li-extractants, meriana le chefo e bolaeang likokoanyana.

    2. E sebelisoa e le reagent ea analytical le solvent bakeng sa resin ea vinyl le acetylene

    3. Dimethylformamide hase feela lisebelisoa tse tala tsa lik'hemik'hale tse nang le mekhoa e mengata, empa hape ke solvent e babatsehang haholo.Dimethylformamide ke solvent e ntle bakeng sa mefuta e fapaneng ea li-polymers tse kang polyethylene, polyvinyl chloride, polyacrylonitrile, polyamide, joalo-joalo, 'me e ka sebelisoa bakeng sa ho ohla metsi a likhoele tsa maiketsetso tse kang polyacrylonitrile fiber, le synthesis ea polyurethane;E sebelisoa ho etsa filimi ea polasetiki;e ka boela ea sebelisoa e le ho tlosa pente ho tlosa pente;e ka boela ea qhibilihisa li-pigment tse ling tse sa qhibiliheng haholo, e leng se fanang ka mebala e metle ea lidae.Dimethylformamide e sebelisetsoa ho ntša aromatics le ho arohana le ho hlaphoheloa ha butadiene ho tloha karolong ea C4 le isoprene ho tloha karolong ea C5.E ka boela ea sebelisoa e le reagent e sebetsang bakeng sa ho arola likarolo tse seng tsa hydrocarbon ho tloha parafine..E na le khetho e ntle ea ho qhibiliha ha isophthalic acid le terephthalic acid: ho qhibiliha ha isophthalic acid ho dimethylformamide ho feta ho terephthalic acid.Chemicalbook e etsa solvent extraction kapa Partial crystallization e ka arola tse peli.Indastering ea petrochemical, dimethylformamide e ka sebelisoa e le monyo oa khase ho arola le ho hloekisa khase.Liphetohong tsa manyolo, dimethylformamide ha e sebelisoe feela ka bongata e le solvent bakeng sa karabelo, empa hape ke karolo ea bohlokoa lipakeng tsa organic synthesis.Indastering ea chefo e bolaeang likokoanyana, e ka sebelisoa ho hlahisa chefo e bolaeang likokoanyana;indastering ea meriana, e ka sebelisoa ho kopanya iodosamine, doxycycline, cortisone, vithamine B6, iodoside, ququjing, pyrantel, N-formyllysar Onumaric acid, methoxy mosetareta, chlorambucil, nitrosourea, furfurouracil, tranexamic, violet, feges chlorpheniramine, joalo-joalo Dimethylformamide e na le phello ea catalytic liketsong tsa hydrogenation, dehydrogenation, dehydration le dehydrohalogenation, e fokotsang mocheso oa karabelo le ho ntlafatsa bohloeki ba sehlahisoa.

    4.Titration ea li-solvents tse se nang metsi.Solvent bakeng sa resin ea vinyl le acetylene.Boikemisetso ba Photometric.Khase chromatographic stationary mokelikeli (boholo ba tšebeliso mocheso 50 ℃, solvent ke methanol), arola Chemicalbook ho sekaseka C2-C5 hydrocarbons, 'me e ka arola tloaelehileng le isobutene le cis le trans-2-butene.Tlhahlobo ea masalla a chefo e bolaeang likokoanyana.Organic Synthesis.Synthesis ea li-peptide.Bakeng sa indasteri ea lifoto.

     

    657e826cd074157b828ac5ce450aa90

    Lintlha tse Potlakileng

    ITEM TS'ELISO LIPHETHO
    Pt-Co chrominance ≤10 5
    dimethylamine ppm ≤15 1
    Asiti ea formic ppm ≤25 2
    PH:25°C 20%Mokelikeli o nang le metsi 7.0-7.5 7.0
    Motlakase oa Motlakase: 25 ° C 20% Tharollo ea metsi, rona ≤10 0.14
    Mongobo ppm ≤500 100
    Fe ppm ≤0.05 0.005
    Methanel ppm ≤20 2
    Motsoako o boima
    (dimethyl Acetamide) ppm
    ≤500 39
    DMF % ≥99.9 99.98

    Sephutheloana

    190KG/DRUM, 80DRUMS/20FCL, 15.2MT/20'FCL, 22MT/ISO TANK

    Setifikeiti

    22
    222
    CAS 99-97-8 N,N-DIMETHYL-P-TOLUIDINE 99.88%
    CAS 99-97-8 N,N-DIMETHYL-P-TOLUIDINE 99.88%
    khamphani ea indasteri ea mit-ivy E fana ka dae ea boleng bo holimo cas 135-19-3 Beta Naphthol setokong 2-naphthol,Dyestuff Intermediates,Flavor & Fragrance Intermediates whatsapp:+86 13805212761 http://www.mit-ivy.com Whatsapp/ Whatsapp :+86 13805212761 https://www.mit-ivy.com mit-ivy industry company info@mit-ivy.com CAS No.:135-19-3 Mabitso a Mang:beta-Monoxynaphthalene MF:C10H8O, EINECS No.205 -182-7 Sebaka sa Tšimoloho:Chaena

    Mabapi le rona

    149f6ab13cc0eed602b9863883a18af

    MIT-IVY INDUSTRY Co., Ltd.Tlhahiso e Ntle ea Lik'hemik'hale.
    Ho u fa lihlahisoa tsa boleng bo holimo, litheko tse ntle, le litšebeletso tse se nang matšoenyeho.

    Boleng: Moetapele oa indasteri o matla
    E le tekanyo ea indasteri ea litšebeletso tsa phepelo ea thepa lefapheng la lihlahisoa tsa lik'hemik'hale Chaena, e na le lisebelisoa tse feletseng tsa tsamaiso e nepahetseng ea ts'ebetso 'me e thehile likamano tsa nako e telele tse tsitsitseng le tse ka tšeptjoang tsa tšebelisano-'moho le lik'hamphani tse ngata tse tsebahalang tsa lik'hemik'hale le limela tse kholo tsa lik'hemik'hale. .
    Theko:Lihlahisoa tsa boleng bo holimo, litheko tsa boleng bo holimo
    Khampani e ela hloko ts'ebetso ea ho laola boleng ba sehlahisoa, e tsitlella ho etsa "lihlahisoa tsa 'nete" feela;e tsitlallela khopolong ea tsoelo-pele e kopanetsoeng le bareki le tšebelisano-'moho ea katleho.Ho fana ka litheko tsa melemo ea 'maraka, ho hapile botumo bo botle har'a bareki ba bangata.
    Tšebeletso: Sehlopha sa litsebi, tšebeletso pele
    Re na le boiphihlelo bo bongata khoebong ea machabeng, litsebi tsa indasteri ea lik'hemik'hale, le sehlopha sa barekisi ba litsebi se nang le ts'ebeletso e ntlafalitsoeng ea "one-to-one".Ho ea ka litlhoko tsa hau, re tla u fa litšebeletso tse nepahetseng tsa quotation le boeletsi ka nako e nepahetseng, 'me u hlahlobe theko ea hau ka botlalo.
    Lipalangoang: Thepa e sebetsang hantle le phano ea lehalima
    Khampani e na le likepe tsa eona 'me e saenetse lik'hamphani tse ngata tse tsebahalang tsa thepa.Ho u fa lipalangoang tse potlakileng, tse sireletsehileng le tse nepahetseng.
    Spot: Mefuta e fapaneng e felletseng le lethathamo le lekaneng
    Khampani hajoale e sebelisa mefuta e fetang 100 ea lihlahisoa tsa lik'hemik'hale, 'me e na le matlo a polokelo a nang le mekotla le litanka tsa polokelo ea metsi Nantong, Shanghai, Lianyungang, Changzhou, Xuzhou le Inner Mongolia.
    Bokhoni bo boholo ba polokelo le phepelo e tsitsitseng.

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