Unilong
14 Sano oo Waayo-aragnimo Wax-soo-saar ah
Laba Warshad Kiimiko ah oo aad leedahay
Nidaamka Tayada ISO 9001: 2015 ee la ansixiyay

Sodium thiocyanate CAS 540-72-7


  • CAS:540-72-7
  • Qaacidda Molekuleeri:CNNaS
  • Miisaanka Molekule:81.07
  • EINECS:208-754-4
  • Isku-mid ah:MILKA SODIUM THIOCYANATE 10% W/V; xalka sodium rhodanide; xalka sodium thiocyanate; SODIUMTHIOCYANATE, CRYSTAL, REAGENT, ACS; SODIUMTHIOCYANATE, FARSAMO; Natriumthiocyanat; SODIUM THIOCYANATE GRADE A; SODIUM THIOCYANATE GRADE B; Sodium isothiocyanate (heerka farsamada texniy; SODIUM THIOCYANATE extrapure AR; Sodium Thiocyanate, Crystal, Reagent
  • Faahfaahinta Badeecada

    Soo dejiso

    Calaamadaha Alaabta

    Waa maxay Sodium thiocyanate CAS 540-72-7?

    Sodium thiocyanate waa kiristaalo aan midab lahayn oo ka kooban 2 qaybood oo biyo kiristaalo ah. Heerkulka 30.4 ℃, wuxuu lumiyaa biyo kiristaalo ah wuxuuna noqdaa mid aan biyo lahayn oo sodium thiocyanate ah, kaas oo ku milma biyaha iyo ethanol. Waxaa soo saara azeotropic distillation ee sodium cyanide iyo sulfur slurry warshadaha, waana mid ka mid ah waxyaabaha nadiifinta ee gaaska foornada kookaha ee warshadaha kookaha. Waxaa laga soo saaraa dareeraha qashinka ah ee habka anthraquinone disulfonic acid.

    Faahfaahinta

    Shay Faahfaahinta
    PH 6-8 (100g/l, H2O, 20℃)
    Cufnaanta 1.295 g/mL heerkul ah 20 °C
    Barta dhalaalaysa 287 °C (diseembar) (iftiin)
    Cadaadiska uumiga <1 hPa (20 °C)
    Xaaladaha kaydinta Ku kaydi heerkul ah +5°C ilaa +30°C.
    pKa 9.20±0.60 (Saadaasha)

    Codsiga

    Sodium thiocyanate waxaa loo isticmaali karaa sidii falanqayn falanqayn ah, sida go'aaminta niobium ee birta iyo soo saarista thiocyanates-ka dabiiciga ah ee lacagta, naxaasta, iyo birta. Sodium thiocyanate waxaa sidoo kale loo isticmaali karaa dareere ahaan sawiridda fiilooyinka polyacrylonitrile, wakiilka farsamaynta filimada midabka leh, qaar ka mid ah walxaha ka saara dhirta, iyo sunta cayayaanka ee waddooyinka garoonka diyaaradaha.

    Xirmo

    Badanaa waxaa lagu buuxiyaa 25kg/durbaan, waxaana sidoo kale lagu samayn karaa xirmo gaar ah.

    Xidhmada Triacetonamine

    Sodium thiocyanate CAS 540-72-7

    Baakad Joogto ah (2)

    Sodium thiocyanate CAS 540-72-7


  • Kii hore:
  • Xiga:

  • Halkan ku qor fariintaada oo noo soo dir