1305-84-6
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Basic information
- Product Name: Calcium selenide
- Synonyms: Calciumselenide (6CI,7CI,8CI); Calcium monoselenide
- CAS NO:1305-84-6
- Molecular Formula: CaSe
- Molecular Weight: 0
- EINECS: 215-141-5
- Product Categories: N/A
- Mol File: 1305-84-6.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: °Cat760mmHg
- Flash Point: °C
- Appearance: /
- Density: g/cm3
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: Calcium selenide(CAS DataBase Reference)
- NIST Chemistry Reference: Calcium selenide(1305-84-6)
- EPA Substance Registry System: Calcium selenide(1305-84-6)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 1305-84-6(Hazardous Substances Data)
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1305-84-6 Usage
Description
Calcium selenide, with the molecular formula CaSe, is a chemical compound consisting of calcium and selenium. It is a crystalline solid that is insoluble in water. This semiconductor material is known for its various applications in the field of electronics and chemistry.Uses
Used in Electronics Industry:Calcium selenide is utilized as a semiconductor material for the production of photodetectors, solar cells, and other electronic devices. Its unique properties make it suitable for these applications, contributing to the advancement of electronic technology.
Used in Chemical Synthesis:
In the chemical industry, calcium selenide serves as a precursor in the synthesis of other selenium compounds. Its role in creating a range of selenium-based products is vital for various chemical processes.
Used as a Catalyst in Organic Reactions:
Calcium selenide is also employed as a catalyst in certain organic reactions. Its ability to facilitate chemical transformations makes it a valuable component in the synthesis of specific organic compounds.
Safety Note:
It is important to handle calcium selenide with caution due to its toxic nature. Exposure to the skin, eyes, or inhalation of its fumes should be strictly avoided to prevent adverse health effects. Proper safety measures and equipment are essential when working with this compound.
Check Digit Verification of cas no
The CAS Registry Mumber 1305-84-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,3,0 and 5 respectively; the second part has 2 digits, 8 and 4 respectively.Calculate Digit Verification of CAS Registry Number 1305-84:
(6*1)+(5*3)+(4*0)+(3*5)+(2*8)+(1*4)=56
56 % 10 = 6
So 1305-84-6 is a valid CAS Registry Number.
InChI:InChI=1/Ca.Se/q+2;-2
1305-84-6Upstream product
1305-84-6Downstream Products
1305-84-6Related news
Electronic band structure of Calcium selenide (cas 1305-84-6) under pressure08/10/2019
Energy band structures under pressure of calcium selenide (CaSe) were calculated using the plane-wave pseudopotential code CASTEP. The results show a progressive transition from a direct to an indirect gap semiconductor at a pressure of about 2 GPa, in the B1 phase. An insulator–conductor chang...detailed
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Calcium selenide
