Cesium iodide CAS 7789-17-5 ẹrọ owo

Cesium iodide CAS 7789-17-5 manufacture price ifihan Aworan
  • Cesium iodide CAS 7789-17-5 ẹrọ owo
  • Cesium iodide CAS 7789-17-5 ẹrọ owo
  • Cesium iodide CAS 7789-17-5 ẹrọ owo
  • Cesium iodide CAS 7789-17-5 ẹrọ owo

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Olupese ile-iṣẹ Cesium iodide cas 7789-17-5 pẹlu idiyele to dara julọ


  • Orukọ ọja:Cesium iodide
  • CAS:7789-17-5
  • MF:CsI
  • MW:259.81
  • EINECS:232-145-2
  • Ohun kikọ:olupese
  • Apo:1 kg / apo tabi 25 kg / igo

    • Alaye ọja

    ọja Tags

    Apejuwe

    Orukọ ọja: Cesium iodide

    CAS: 7789-17-5

    MF: CsI

    MW: 259.81

    EINECS: 232-145-2

    Ojuami yo: 626°C (tan.)

    Ojutu farabale: 1280 °C

    iwuwo: 4.51 g/mL ni 25 °C (tan.)

    Atọka itọka: 1.7876

    Fp: 1280°C

    Awọ: funfun

    Specific Walẹ: 4.51

    Sipesifikesonu

    Orukọ ọja Cesium iodide
    Ifarahan Funfun gara lulú
    Mimo ≥99.9%
    Li ≤0.00005%
    Na ≤0.0001%
    K ≤0.0002%
    Rb ≤0.002%
    Ca ≤0.00005%
    Mg ≤0.0001%
    Sr ≤0.0001%
    Ba ≤0.001%
    Fe ≤0.00005%
    Al ≤0.00001%
    Cr ≤0.00005%
    Mn ≤0.0001%
    SO4 ≤0.0005%
    P2O5 ≤0.00005%
    SiO2 ≤0.00002%

    Ohun elo

    1. Ti a lo ninu awọn tubes intensifier aworan X-ray, cesium iodide·sodium, cesium iodide · thallium scintillation crystal ohun elo, awọn afikun orisun ina ina pataki, oogun gilasi opiti pataki;

    2. Analysis reagents.

    3. Infurarẹẹdi spectrometer prism, X-ray phosphor iboju, scintillation counter.

    Nipa Gbigbe

    1. Ti o da lori awọn ibeere ti awọn onibara wa, a le fun orisirisi awọn aṣayan gbigbe.
    2. Fun awọn ibere kekere, a nfunni ni gbigbe ọkọ oju-omi afẹfẹ tabi awọn iṣẹ oluranse kariaye bi FedEx, DHL, TNT, EMS, ati ọpọlọpọ awọn laini alailẹgbẹ miiran ti irekọja kariaye.
    3. A le gbe nipasẹ okun si ibudo ti a ti sọtọ fun awọn oye nla.
    4. Pẹlupẹlu, a le pese awọn iṣẹ alailẹgbẹ ti o da lori awọn ibeere ti awọn onibara wa ati awọn abuda ti awọn ọja wọn.

    Gbigbe

    Ibi ipamọ

    Tọju ni itura, gbẹ ati aaye dudu.

    Awọn ẹya ara ẹrọ

    1. Awọn iṣọrọ deliquescent.Ifarabalẹ si imọlẹ.O jẹ tiotuka pupọ ninu omi, tiotuka ninu ethanol, itọka diẹ ninu methanol, ati pe o fẹrẹ jẹ insoluble ni acetone.Awọn iwuwo ojulumo jẹ 4.5.Iwọn yo jẹ 621 ° C.Ojutu farabale jẹ nipa 1280 ° C.Atọka refractive jẹ 1.7876.O ti wa ni hihun.Majele ti, LD50 (eku, intraperitoneal) 1400mg/kg, (eku, ẹnu) 2386mg/kg.

    2. Cesium iodide ni irisi gara ti cesium kiloraidi.

    3. Cesium iodide ni iduroṣinṣin igbona ti o lagbara, ṣugbọn o jẹ irọrun oxidized nipasẹ atẹgun ni afẹfẹ tutu.

    4. Cesium iodide tun le jẹ oxidized nipasẹ awọn oxidants ti o lagbara gẹgẹbi sodium hypochlorite, sodium bismuthate, nitric acid, permanganic acid, ati chlorine.

    5. Ilọsi solubility ti iodine ni ojutu olomi ti cesium iodide jẹ nitori: CsI + I2 → CsI3.

    6. Cesium iodide le fesi pẹlu fadaka iyọ: CsI+AgNO3==CsNO3+AgI↓, ibi ti AgI (fadaka iodide) jẹ ofeefee ri to ti wa ni insoluble ninu omi.

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