Cesium iodide cas 7789-17-5 ukukhiqiza intengo

I-Cesium Iodide CAS 7789-17-5 khiqiza inani lentengo elifakiwe Isithombe

Incazelo emfushane:

Umhlinzeki wefekthri we-cesium iodide cas 7789-17-5 ngentengo enhle kakhulu

Igama lomkhiqizo:Cesium iodide

Case:7789-17-5-5

MF:Uhlobo

MW:259.81

Ama-einec:232-145-25-2

Character:umenzi

Iphakheji:1 kg / isikhwama noma ama-25 kg / ibhodlela

Thumela i-imeyili kithi Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukufanisa

Igama lomkhiqizo: I-Cesium iodide

Case: 7789-17-5

MF: CSI

MW: 259.81

I-EINEC: 232-145-2

Iphuzu elincibilikayo: 626 ° C (Lit.)

Iphuzu elibilayo: 1280 ° C

Ubukhulu: 4.51 g / ml ku-25 ° C (Lit.)

I-Index Resuaction: 1.7876

I-FP: 1280 ° C

Umbala: mhlophe

Amandla athile adonsela phansi: 4.51

Ukucacisa

Igama lomkhiqizo	Cesium iodide
Ukubonakala	I-White Crystal Powder
Ubumsulwa	≥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%
Ngakho-ke	≤0.0005%
P2o5	≤0.00005%
Sio2	≤0.00002%

Isicelo

1. Isetshenziswa ku-X-ray Image Instrucfing amashubhu, i-cesium iodide · sodium, cesium iodide · thAllium scintillation crystal izinto zokwakha, izithasiselo zomthombo okhethekile wegesi, umuthi okhethekile wengilazi ye-optical;

2. Ukuhlaziya ama-reagents.

3. I-Infrared Spectrometer Prism, i-X-ray phosphor screen, i-Scintillation Counter.

Mayelana nokuhamba

1. Ngokuya ngezidingo zamakhasimende ethu, singanikeza izinketho eziningi zokuhamba.
2. Ngemiyalo emincane, sinikezela ngezinsizakalo zokuthumela zomoya noma zokuhambisa izithumo ezinjenge-FedEx, DHL, TNT, EMS, kanye neminye imigqa eyingqayizivele ye-International Transit.
3. Singakwazi ukuthutha ngolwandle kuya ethekwini elicacisiwe lamanani amakhulu.
4. Ngaphezu kwalokho, singanikeza izinsizakalo ezihlukile ngokuya ngezidingo zamakhasimende ethu kanye nezimpawu zempahla yazo.

Ukubeka

Gcina endaweni epholile, eyomile futhi emnyama.

Izici

1. I-Deliquescent kalula. Uzwela ukukhanya. Kuyancibilika kakhulu emanzini, incibilika e-ethanol, incane kancane e-methanol, futhi icishe ibe insoluble e-acetone. Ubuningi obuhlobene ngu-4,5. Iphuzu lokuncibilika lingu-621 ° C. Iphuzu elibilayo lingaba ngu-1280 ° C. Inkomba evulekayo ingu-1.7876. Kuyacasula. I-TOTXIC, LD50 (Rat, Intraperitoneal) 1400mg / kg, (rat, Oral) 2386mg / kg.

2. I-Cesium iodide inefomu le-crystal le-cesium chloride.

3. I-Cesium iodide inokuqina okuqinile okushisayo, kepha kufakwa kalula umoya-mpilo emoyeni onomswakama.

4. I-Cesium iodide nayo ingafakwa oxidised yi-oxidants eqinile enjenge-sodium hypochlorite, i-sodium bismuthate, i-nitric acid, i-permanganic acid, ne-chlorine.

I-5. Ukwanda kwe-solubity ye-iodine kusisombululo samanzi se-cesium iodide kungenxa ye: CSI + I2 → CSI3.

I-6. I-Cesium iodide ingaphendula nge-nitrate yesiliva: CSI + Agno3 == CSNO3 + Agi ↓, lapho i-Agi (Isiliva i-Iodide) iqinile ephuzi emanzini.

Okwedlule: Cesium carbonate 534-17-8 intengo yokukhiqiza

Olandelayo: Dysprosium oxide cas 1308-87-8

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