Cadmium sulfide CdS ntụ ntụ

Nkọwa dị mkpirikpi:

Cadmium Sulfide cas 1306-23-6
Ojiji ngwaahịa
1. Nke a na-ejikarị na sel anyanwụ, ihe ndị semiconductor,
2. luminometer njikwa igwefoto automatism, drum photoconduction,
3. Laser window ihe, infrared abụọ-agba nchọpụta, photoelectric radieshon,
4. ọkụ ọkụ ọkụ, mmepụta nke cathode radial radieshon, wdg.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa ngwaahịa

Cadmium Sulfide cas 1306-23-6

 

Njirimara anụ ahụ: 1. Ọ bụ sobere soluble na mmirinammanya ethyl,

2. smmanụ aṅụ na acidnaammonium hydroxide. 

 

Nyochausoro:ICP-MS, ihe nyocha ihe nleba anya

 

Nyocha akụrụngwa

Ọnụ ọgụgụ molecular

Ntụgharị ntụgharị

Njupụta

Ebe Na-agbaze

Ebe esi nri

144.46

2.51

ρ=4.82g·cm-3

1750C

980°Csemejuputaran'imenitrogengas

 

Ihe onwunwe kemịkalụ

CdS 4N, ngụkọta mba ofesi (Ag, Al, As, Bi, Cu, Fe, mg, Ni, Pb, Zn, Sn) dị n'okpuru.100ppm

CdS 5N, mkpokọta mba ofesi (Ag, Al, As, Bi, Cu, Fe, mg, Ni, Pb, Zn, Sn) dị n'okpuru.10ppm

 

Ngwaahịa ịonye amamihe

1. A na-ejikarị eme ihe na sel anyanwụ, ihe ndị semiconductor,

2. luminometer njikwa igwefoto automatism, drum photoconduction,

3. ihe windo laser, infrared okpukpu abụọ-ihe nchọpụta agba, photoelectric radieshon,

4. ọkụ radieshon, imepụta ihe radieshon cathode,wdg.

A na-eji odo odo Cadmium eme ihe na enamel, iko na agba seramiiki. A na-ejikwa ya na mkpuchi, ụlọ ọrụ plastik, nke a na-ejikwa dị ka ihe ọkụ ọkụ eletrik.


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5

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34


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