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Isobutanol CAS 78-83-1 Tuam Tshoj Tus Nqi Zoo Tshaj Plaws Cov Duab
  • Isobutanol CAS 78-83-1 Tuam Tshoj Tus Nqi Zoo Tshaj

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  • FOB Nqe:
    Sib tham tau
    /Ton
  • Chaw nres nkoj:Tuam Tshoj
  • Cov nqe lus them nqi:L / C, T / T, Western Union
  • CAS:78-83-1 : kuv

    • Product Detail

    Khoom cim npe

    Khoom npe:isobutanol

    Molecular hom:C4H10O

    CAS Nr:78-83-1 : kuv

    Cov khoom siv molecular:

    isobutanol

    CHEMICAL PROPERTIES

    Isobutanol, tseem hu ua isopropyl cawv, 2-methyl propanol yog cov kua tsis muaj xim tsis muaj cawv. Isobutanol yog ib qho ntawm cov khoom xyaw tseem ceeb ntawm cov tshuaj yej nplooj tshiab, tshuaj yej dub thiab tshuaj yej ntsuab los tsim cov ntxhiab tsw zoo nrog lub cev hnyav ntawm 74.12, kub taw tes ntawm 107.66 ℃, txheeb ze ntom ntom ntawm 0.8016 (20/4 ℃), refractive index ntawm 1.3959 thiab flash point ntawm 37 ℃. Isobutanol yog tag nrho yaj hauv cawv thiab ether, me ntsis soluble hauv dej. Nws cov vapor tuaj yeem tsim qhov sib xyaw ua ke nrog huab cua; qhov tawg txwv yog 2.4% (ntim). Nws tuaj yeem tsim cov tshuaj ntxiv (CaCl2 • 3C4H10O) nrog calcium chloride. Isobutanol tuaj yeem tau txais los ntawm distillation ntawm cov khoom los ntawm methanol thiab tuaj yeem muab tau los ntawm distillation ntawm crude fusel roj. Siv Industrial carbonyl cobalt ua ib qho catalyst, ua propylene thiab carbon monoxide thiab hydrogen sib tov react ntawm 110 ~ 140 ° C, 2.0265 × 107 ~ 3.0397 × 107Pa los tsim butyraldehyde thiab isobutyraldehyde, thiab tom qab ntawd los ntawm catalytic hydrogenation yog sib cais. Isobutanol yog siv rau hauv kev tsim cov roj av additives, antioxidants, plasticizers, hluavtaws roj hmab, dag musk, txiv hmab txiv ntoo roj thiab tshuaj hluavtaws thiab kuj siv los ua cov kuab tshuaj thiab tshuaj reagents.

    APPLICATION AREA

    Pharmaceutical
    Kev lag luam roj
    Tshuaj tua kab
    Diesel Cav Roj
    Cov tub yees
    Aerosol tshuaj tsuag

    (1) Rau kev tshuaj ntsuam reagents, chromatography reagents, solvents thiab extraction agent.
    (2) Raws li raw cov ntaub ntawv rau cov organic synthesis, thiab kuj ua raws li ib tug superior hnyav.
    (3) Isobutanol yog raw cov ntaub ntawv rau organic synthesis. Nws tsuas yog siv rau hauv kev sib txuas ntawm isobutyronitrile, ib qho nruab nrab rau diazinon.
    (4) Raws li raw cov ntaub ntawv ntawm organic synthesis, isobutanol yog siv nyob rau hauv kev tsim cov roj av additives, antioxidants, 2, 6-butylated hydroxytoluene, isobutyl acetate (xim kuab tshuaj), plasticizers, hluavtaws roj hmab, dag musk, txiv hmab txiv ntoo roj thiab tshuaj hluavtaws. Nws tseem tuaj yeem siv los ua kom huv strontium, barium thiab lithium ntsev thiab lwm yam tshuaj reagents thiab siv los ua cov kuab tshuaj zoo dua.
    (5) Extraction hnyav. Khoom noj khoom haus flavors teev nyob rau hauv GB 2760-96.

    YUAV UA LI CAS LOS NTAWM US

    Chemwin tuaj yeem muab ntau hom hydrocarbons thiab cov kuab tshuaj tshuaj lom neeg rau cov neeg siv khoom.Ua ntej ntawd, thov nyeem cov lus qhia hauv qab no txog kev ua lag luam nrog peb: 

    1. Kev ruaj ntseg

    Kev nyab xeeb yog peb qhov tseem ceeb tshaj plaws. Ntxiv nrog rau kev muab cov neeg siv khoom paub txog kev nyab xeeb thiab ib puag ncig tus phooj ywg siv peb cov khoom, peb kuj tau cog lus los xyuas kom meej tias kev nyab xeeb ntawm cov neeg ua haujlwm thiab cov neeg cog lus raug txo qis rau qhov tsim nyog thiab ua tau yam tsawg kawg nkaus. Yog li, peb xav kom tus neeg siv khoom kom ntseeg tau tias qhov tsim nyog tshem tawm thiab khaws cov qauv kev nyab xeeb tau ua tiav ua ntej peb xa khoom (thov xa mus rau HSSE appendix nyob rau hauv cov nqe lus dav dav thiab kev muag khoom hauv qab no). Peb cov kws tshaj lij HSSE tuaj yeem muab kev taw qhia txog cov qauv no.

    2. Txoj kev xa khoom

    Cov neeg siv khoom tuaj yeem xaj thiab xa cov khoom los ntawm chemwin, lossis lawv tuaj yeem tau txais cov khoom los ntawm peb cov chaw tsim khoom. Cov hom kev thauj mus los muaj xws li tsheb thauj mus los, tsheb ciav hlau lossis kev thauj mus los ntau yam (xws li kev sib cais).

    Nyob rau hauv cov ntaub ntawv ntawm cov neeg yuav tsum tau, peb muaj peev xwm qhia kom meej qhov yuav tsum tau ntawm barges los yog tankers thiab siv tshwj xeeb kev nyab xeeb / tshuaj xyuas cov qauv thiab cov kev cai.

    3. Yam tsawg kawg nkaus kom muaj nuj nqis

    Yog tias koj yuav khoom los ntawm peb lub vev xaib, qhov kev txiav txim yam tsawg kawg nkaus yog 30 tons.

    4. Kev them nyiaj

    Txoj kev them nyiaj tus qauv yog txiav tawm ncaj qha hauv 30 hnub txij li daim ntawv xa nyiaj.

    5. Cov ntaub ntawv xa tuaj

    Cov ntaub ntawv hauv qab no tau muab nrog rau txhua qhov kev xa khoom:

    · Bill of Lading, CMR Waybill lossis lwm yam ntaub ntawv thauj mus los

    · Certificate of Analysis los yog Conformity (yog xav tau)

    · Cov ntaub ntawv hais txog HSSE raws li txoj cai

    · Cov ntaub ntawv kev lis kev cai raws li txoj cai (yog tias xav tau)

  • Yav dhau los:
  • Tom ntej:
    • Sau koj cov lus ntawm no thiab xa tuaj rau peb

    Cov khoom qeb