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N,N-Diethylaniline CAS:91-66-7

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N,N-Diethylaniline CAS:91-66-7
Mvura isina ruvara kune yeyero. Iine hwema hunokosha. Inonyungudika zvishoma mumvura, inonyungudika muorganic solvents senge ethanol, ether, chloroform uye benzene. Yakatorwa kubva mukuita kweaniline uye ethyl chloride. Raw material kushandiswa quota: aniline 645kg/t, ethyl chloride (95%) 1473kg/t, caustic soda (42%) 1230kg/t, phthalic anhydride 29kg/t.
Inogona kushandiswa kugadzira azo dhayi, triphenylmethane dhayi, nezvimwe. Iyo yakakosha yepakati pakubatanidzwa kwezvinodhaka uye vagadziri vemafirimu emavara, uye mashandisirwo ayo akafara kwazvo.
Kuchengetedza : Imba yekuchengetera inofefetera uye yakaomeswa pakupisa kwakadzika; zvakachengetwa zvakasiyana kubva kune acids, oxidants uye zvekudya zvinowedzera.


  • Zita:N,N-Diethylaniline CAS:91-66-7
  • Zita reBrand:MIT-IVY
  • Apperence:Mvura isina ruvara kune yeyero
  • Kuchengetedzwa Kwezvakatipoteredza::Ehe
  • Certification::ISO
  • Type:Inoshandiswa mudhayi yepakati, latex accelerators, mishonga yemishonga, mishonga yezvipembenene, nezvimwe.
  • Zvekutakura Package:NGOMA
  • Customization::Ehe
  • Kukwanisa Kugadzira:500 Matani / Mwedzi
  • KwakabvaChina
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    N,N-Diethylaniline CAS:91-66-7

    N,N-diethylaniline imvura yakatsvuka yero ine mafuta inogona kushandiswa kugadzira azo dhayi, triphenylmethane dhayi, nezvimwewo. Yakakoshawo yepakati pakubatanidzwa kwemishonga nevagadziri vemafirimu eruvara, uye mashandisirwo ayo akafara kwazvo.

    synthetic nzira
    Dissolve dppe (1 mg, 0.0025 mmol) mune yakaoma nBu2O (1 mL) uye wedzera Karstedt catalyst (29 μL, 0.0025 mol) muSchlenk chubhu pasi peargon atmosphere. Mushure mekusimudzira musanganiswa kwemaminetsi gumi, PhSiH3 (247 μL, 2.0 mmol) yakawedzerwa. Aniline (45.6 μL, 0.5 mmol), n-hexadecane (50 μL) seyakajairwa mukati, uye CH3ChemicalbookCO2H (63 μL, 1.1 mmol) yakawedzerwa nekukasira, uyezve yakasimudzwa pakamuri tembiricha kwemaawa gumi nemasere. Pakupedzwa, musanganiswa wacho wakasvibiswa ne ethyl acetate (15 mL), kunyatsodzimwa neNaOH (3M solution; 5 mL), uye yakanyungudutswa pakupisa kwemaawa 3 h. Musanganiswa unoguma wakabudiswa ne ethyl acetate (katatu), uye iyo yakasanganiswa organic layers yakaomeswa pamusoro peanhydrous MgSO4. Iyo organic phase yakasefa, yakanyudzwa, uye yakacheneswa ne silica gel column chromatography (n-hexane/ethyl acetate musanganiswa) kupa N, N-diethylaniline.

    Nzvimbo yekushandisa

    Inogona kushandiswa kugadzira azo dhayi, triphenylmethane dhayi, nezvimwe. Iyo yakakosha yepakati pakubatanidzwa kwezvinodhaka uye vagadziri vemafirimu emavara, uye mashandisirwo ayo akafara kwazvo.

    Tsanangudzo yekuvaka

    N,N-Diethylaniline

    CAS:91-66-7

    CBNhamba: CB8854632

    Molecular formula: C10H15N

    Masikuru uremu: 149.23

    Kunyungudika: -38°C

    Kuvira kwenzvimbo: 217°C (lit.)

    Density: 0.938g/mL pa25°C (lit.)

    Mhepo density: 5. Chemicalbook2 (vsair)

    Mhepo yehutsi: 1mmHg (49.7°C)

    Refractive index: n20/ D1.542(lit.)

    Painopenya:208°F

     

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    Packing: zvinoenderana nezvinodiwa nevatengi
    Kuchengeta: Chengeta munzvimbo yakaoma, ine rima uye ine mhepo.

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