Selenide Powder

Zinc Selenide ZnSe Powder CAS 1315-09-9

Item No.: TR-ZnSe
The chemical formula of zinc selenide is ZnSe. It is a light yellow solid compound widely used in the fields of laser, medicine, astronomy and infrared night vision.
Particle Size: granule, -100mesh
Purity: 99.9%
Zinc Selenide ZnSe Powder Properties
Properties of Zinc Selenide ZnSe Powder :
Zinc selenide has a chemical formula of ZnSe and a molecular weight of 144.33. It is a light yellow solid compound and insoluble in water. It is prepared by the reaction of zinc chloride, zinc sulfate, etc. with hydrogen selenide. Widely used in the fields of laser, medicine, astronomy and infrared night vision. The zinc selenide material is a yellow transparent polycrystalline material with a crystal particle size of about 70 μm and a light transmission range of 0.5-15 μm. The chemical vapor deposition (CVD) method basically has no impurity absorption, and the scattering loss is extremely low. Because of its small absorption of 10.6μm wavelength light, it has become the material of choice for the manufacture of optical devices in high-power CO2 laser systems. In addition, it is a material commonly used in different optical systems in its entire light transmission band.
Specificaion of Zinc Selenide ZnSe Powder :  
Zinc Selenide MF ZnSe
Zinc SelenideColor light yellow
Zinc Selenide Weight 144
Zinc SelenideMelting point 1100℃
Zinc SelenideCAS No. 1315-09-9
Zinc SelenideEINECS No. 215-259-7
Zinc Selenide Density 5.42 g/cm3

Application of  Zinc Selenide ZnSe Powder :
Zinc selenide material used to make the total reflection mirror, half mirror, beam expander, flat field lens, the infrared lenses, far-infrared size 10.6 Um/CO2 laser power on all kinds of flat convex lens, the concavo-convex crescent cut lens, gold plated mirror, circularly polarized lens, beam expander, flat field lens, etc. Widely used in laser, medicine, astronomy, and infrared night vision and other fields.

Packing & Shipping of Zinc Selenide ZnSe Powder :
Zinc Selenide ZnSe Powder packing: vacuum packing, 1kg/bag, 25kg/barrel, or as your request.
Zinc Selenide ZnSe Powder shipping: could be shipped out by sea , by air, by express as soon as possible once payment receipt.

Zinc Selenide ZnSe Powder Properties

Other Names Zinc Selenide, IR grade zinc selenide, Zinc monoselenide,
Stilleite, selanylidenezinc, selenoxozinc, Zn-Se, Zn-SE-04-P, Zn3Se2
CAS No. 1315-09-9
Compound Formula ZnSe
Molecular Weight 144.35
Appearance Light yellow crystalline solid
Melting Point 1520-1525 °C
Solubility in water 0.001g/100g water
Density 5.27 g/cm3
Purity 99.90%
Particle Size granule, -100mesh
Boling point N/A
Specific Heat 340 J/kg-K
Thermal Conductivity 18 W/m-K (@ 298K)
Thermal Expansion 7.3 µm/m-K
Young's Modulus 67.2-69 GPa
Exact Mass 143.845668
Monoisotopic Mass  143.845673 Da

Zinc Selenide ZnSe Powder Health & Safety Information

Safety Warning Danger
Hazard Statements H301-H331-H373-H410
Flashing point N/A
Hazard Codes T,N
Risk Codes 23/25-33-50/53
Safety Statements 20/21-28-45-60-61
RTECS Number N/A
Transport Information UN 3283 6.1/PG 2
WGK Germany 3
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