Umthengisi wefektri ye-Sodium iodide CAS 7681-82-5 ngexabiso elihle

Umzi-mveliso weSodium iodide CAS 7681-82-5 ngexabiso elingcono
  • Umthengisi wefektri ye-Sodium iodide CAS 7681-82-5 ngexabiso elihle
  • Umthengisi wefektri ye-Sodium iodide CAS 7681-82-5 ngexabiso elihle
  • Umthengisi wefektri ye-Sodium iodide CAS 7681-82-5 ngexabiso elihle
  • Umthengisi wefektri ye-Sodium iodide CAS 7681-82-5 ngexabiso elihle

Inkcazelo emfutshane:

Iivenkile Iodide yeSodium CAS 7681-82-5 umthengisi wokwenza


  • Igama lemveliso :Iodide yesodium
  • I-CAS:7681-82-5
  • MF:NaI
  • MW:149.89
  • EINECS:231-679-3
  • Umlinganiswa:umenzi
  • Umqulu:1 kg/ibhegi okanye 25 kg/igubu

    • Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Inkcazo

    Igama leMveliso: Iodide yesodium

    CAS: 7681-82-5

    MF: Nam

    MW: 149.89

    I-EINECS: 231-679-3

    Indawo yokunyibilika: 661 °C (lit.)

    Indawo yokubila: 1300 °C

    Ubuninzi: 3.66

    Ubuninzi bomphunga: >1 (vs umoya)

    Uxinzelelo lomphunga: 1 hPa (767 °C)

    Isalathiso se-refractive: 1.7745

    Fp: 1300-1304°C

    Umbala: Ikristale emhlophe okanye umgubo

    Merck: 14,8631

    Inkcazo

    Into yohlalutyo Umgangatho Isiphumo sokuhlalutya
    Imbonakalo Ikristale emhlophe okanye umgubo Ikristale emhlophe okanye umgubo
    Isivavanyi ≥99% 99.23%
    Amanzi ≤0.5% 0.1%
    I-chloride ≤0.5% <0.5%
    Intsimbi enzima ≤10 ppm < 10 ppm
    Sulfate ≤0.04% <0.04%
    Ityuwa yeBarium Kufuneka ihambelane ne Iyahambelana
    Iodate Kufuneka ihambelane ne Iyahambelana
    Ialkalinity Kufuneka ihambelane ne Iyahambelana
    Ukucaca kunye nombala wesisombululo Kufuneka ihambelane ne Isisombululo sicacile kwaye singenambala

    Isicelo

    I-1, i-Sodium iodide yenziwe nge-sodium carbonate okanye i-sodium hydroxide kunye ne-hydrogen iodate reaction, isisombululo esimhlophe esiqinileyo esiveliswayo siya kuba ngumphunga, i-anhydrous, amanzi amabini kunye namanzi amahlanu.

    I-2, i-Sodium iodide CAS 7681-82-5 isetyenziswe njengento eluhlaza ye-iodine kwaye isetyenziselwa amayeza kunye neefoto.

    I-3, isisombululo se-acidic se-sodium iodide kunye ne-iodate yesizukulwana se-hydrogen sibonise ukunciphisa.

    I-4, Nge-sodium iodide reagent, i-palladium, i-platinum kunye ne-thallium yokuzimisela ukuhlalutya umkhondo.

    I-5, i-iodine ye-cosolvent (i-sodium iodide kwisisombululo samanzi kunye ne-iodine complexes, ukwandisa ukunyibilika kwe-iodine),

    I-6, ixabiso lokuvelisa i-sodium iodide esetyenziswa njengamayeza, i-latex kunye nokulungiswa kwemifanekiso yekristale enye.

    Malunga nezoThutho

    1. Ngokuxhomekeke kwiimfuno zabathengi bethu, sinokunika iindlela ezahlukeneyo zokuthutha.
    2. Ngee-odolo ezincinci, sinikezela ngenqanawa ngenqanawa okanye iinkonzo zekhuriya zamazwe ngamazwe ezifana ne-FedEx, DHL, TNT, EMS, kunye nezinye iindlela ezininzi ezizodwa zokuhamba ngamazwe ngamazwe.
    3. Sinokuthutha ngolwandle ukuya kwizibuko elichaziweyo ngeemali ezinkulu.
    4. Ukongezelela, sinokunikezela ngeenkonzo ezizodwa ngokusekelwe kwiimfuno zabaxhasi bethu kunye neempawu zempahla yabo.

    Ezothutho

    Iphakheji

    I-1 kg/ibhegi okanye i-25 kg/igubu okanye i-50 kg/igubu okanye ngokweemfuno zabathengi.

    Ugcino

    Igcinwe kwindawo yokugcina umoya kunye neyomileyo.

    FAQ

    1. Kuthekani ngexesha elikhokelayo lomyalelo wobungakanani bobunzima?
    RE: Ngokuqhelekileyo sinokulungisa iimpahla kakuhle kwiiveki ezi-2 emva kokuba ufake i-odolo, kwaye ke sinokubhukisha indawo yempahla kwaye silungiselele ukuthunyelwa kuwe.

    2. Kuthekani ngexesha lokukhokela?
    Impendulo: Ngexabiso elincinci, iimpahla ziya kuthunyelwa kuwe ngaphakathi kwe-1-3 yeentsuku zokusebenza emva kwentlawulo.
    Ngobungakanani obukhulu, iimpahla ziya kuthunyelwa kuwe ngaphakathi kwe-3-7 yeentsuku zokusebenza emva kwentlawulo.

    3. Ngaba kukho nasiphi na isaphulelo xa sifaka iodolo enkulu?
    RE: Ewe, siya kunika isaphulelo esahlukileyo ngokweodolo yakho.

    4. Ndingayifumana njani isampuli ukujonga umgangatho?
    RE: Emva kokuqinisekiswa kwexabiso, unokufuna isampuli ukujonga umgangatho kwaye singathanda ukubonelela ngesampuli.

    FAQ
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