Tuam Tshoj Trimethoprim CAS 738-70-5

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  • Tuam Tshoj Trimethoprim CAS 738-70-5
  • Tuam Tshoj Trimethoprim CAS 738-70-5
  • Tuam Tshoj Trimethoprim CAS 738-70-5
  • Tuam Tshoj Trimethoprim CAS 738-70-5

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Tom ntej: Trimethoprim CAS 738-70-5


  • Khoom npe:Trimethoprim
  • CAS:738-70-5 : kuv
  • MF:C14H18N4O3
  • MW:290.32 Nws
  • EINECS:212-006-2
  • Cim:tsim tawm
  • Pob:1 kg / kg los yog 25 kg / nruas

    • Product Detail

    Khoom cim npe

    Kev piav qhia

    Khoom npe: Trimethoprim
    CAS: 738-70-5 Nr
    MF: C14H18N4O3
    PIB: 290.32
    PIB: 212-006-2
    Melting point: 199-203 ° C
    Kub taw tes: 432.41 ° C (kwv yees ntxhib)
    Qhov ceev: 1.1648 (nruab nrab kwv yees)
    Refractive Index: 1.6000 (kwv yees)
    Cia kub: 2-8 ° C
    Solubility DMSO: soluble
    Pka: 6.6 (ntawm 25 ℃)
    Daim ntawv: dawb hmoov
    Xim: tsis muaj xim lossis dawb
    Dej Solubility: <0.1 g / 100 mL ntawm 24 ºC
    PIB: 14,9709
    PIB: 625127

    Specification

    Khoom npe Trimethoprim
    Qhov tshwm sim Dawb hmoov
    Purity 98.5% -101.0% (BP) 99.0-101.0% (CP)
    Poob rau ziab ≤1.0% (BP) ≤ 0.5% (USP, CP)
    Cov khoom muaj feem xyuam ≤ 0.2%

    Daim ntawv thov

    Cov tshuaj tua kab mob, thaj tsam ntawm cov tshuaj tua kab mob zoo ib yam li cov tshuaj sulfa, ua ke nrog cov tshuaj sulfa lossis tshuaj tua kab mob, tuaj yeem txhim kho kev ua tau zoo ntawm cov tshuaj.
    Siv nyob rau hauv zus tau tej cov compound trimethoprim, compound cephalexin trimethoprim, Zengxiaoliansu ntsiav tshuaj, compound artemisinin ntsiav tshuaj

    Txog Kev Thauj Mus Los

    1. Peb tuaj yeem muab ntau hom kev thauj mus los raws li peb cov neeg siv khoom xav tau.
    2. Rau cov khoom me me, peb tuaj yeem xa nkoj los ntawm huab cua lossis thoob ntiaj teb xa khoom, xws li FedEx, DHL, TNT, EMS, thiab ntau yam kev thauj khoom tshwj xeeb thoob ntiaj teb.
    3. Rau ntau qhov ntau, peb tuaj yeem xa nkoj los ntawm hiav txwv mus rau qhov chaw nres nkoj.
    4. Tsis tas li ntawd, peb tuaj yeem muab cov kev pabcuam tshwj xeeb raws li peb cov neeg siv khoom xav tau thiab cov khoom ntawm lawv cov khoom.

    Kev thauj mus los

    Cia

    Khaws rau hauv qhov chaw txias thiab qhuav, nyob rau hauv ib qho chaw ventilated kom deb ntawm cua sov thiab cov ntaub ntawv tsis sib xws, kaw thiab khaws cia

    Kev ruaj ntseg

    ruaj khov. Incompatible nrog muaj zog oxidizing neeg sawv cev, acids.

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