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Cadmium Sulfide Powder | CdS | CAS 1306-24-7


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Heeger Materials offers a selection of over 100 high purity products, including metals, metal oxides and metal salts, with 99.999% purity or higher. We can provide Zinc cadmium telluride (ZnxCd1-xTe) with the purity of 99.99%, 99.999%,99.9999% and 99.99999% in size of ingot, lump and powder.

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Data sheet

Purity99.99%-99.999% (4N-5N)
Productcadmium sulfide

More info

Cadmium selenide is an inorganic compound with the formula CdSe. It is a black to red-black solid that is classified as an II-VI semiconductor of the n-type.

  • Chemical formula: CdSe
  • Purity: 99.99%-99.9999 %
  • CAS#:1306-24-7
  • Molar mass:191.385 g·mol−1
  • Appearance: Black, translucent, adamantine crystals
  • Odor: Odorless
  • Density:5.81 g cm−3
  • Melting point“1,240 °C (2,260 °F; 1,510 K)
  • Band gap:1.74 eV, both for hex. and sphalerite
  • Refractive index (nD):2.5
  • Crystal structure: Wurtzite

Cadmium Sulfide Product List

  • Cadmium Sulfide (CdS) Granules
  • Cadmium Sulfide (CdS) Powder
  • Cadmium Sulfide (CdS) Sputtering Target

Cadmium Sulfide Application

CdSe material is transparent to infra-red (IR) light and has seen limited use in photoresistors and in windows for instruments utilizing IR light. The material is also highly luminescent. CdSe is a component of the pigment cadmium orange.

Cadmium Sulfide Packing and Shipping

It is packed with dacron film, then covered with a sealed plastic film bag or in a polyethylene bottle.

  • Class 9
  • 215-148-3
  • UN3077
  • 1306-24-7
  • PG III

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