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CAS

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1306-24-7

Cadmium selenide is a semiconductor compound composed of cadmium and selenium atoms, characterized by a direct bandgap that makes it valuable for a range of electronic and optoelectronic applications.

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  • 1306-24-7 Structure

  • Basic information

    1. Product Name: Cadmium selenide
    2. Synonyms: Red BBS;Cadmium monoselenide;Cadmium Colours;Cadmiumselenide (8CI);
    3. CAS NO:1306-24-7
    4. Molecular Formula: CdSe
    5. Molecular Weight: 191.371
    6. EINECS: 215-148-3
    7. Product Categories: N/A
    8. Mol File: 1306-24-7.mol

  • Chemical Properties

    1. Melting Point: 1350℃
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 5.81 g/mL at 25 °C(lit.)
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: Cadmium selenide(CAS DataBase Reference)
    10. NIST Chemistry Reference: Cadmium selenide(1306-24-7)
    11. EPA Substance Registry System: Cadmium selenide(1306-24-7)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 1306-24-7(Hazardous Substances Data)

1306-24-7 Usage

Uses

Used in Solar Cells:
Cadmium selenide is used as a light-absorbing material in solar cells for its high absorption coefficient and tunable bandgap, which allows for efficient conversion of sunlight into electricity.
Used in Light-Emitting Diodes (LEDs):
In the lighting industry, cadmium selenide is utilized as an active layer in LEDs for its high emission efficiency, enabling the production of bright and energy-efficient light sources.
Used in Photodetectors:
Cadmium selenide is employed as a sensitive material in photodetectors for its ability to efficiently convert light into electrical signals, making it suitable for applications such as imaging and sensing.
However, due to its toxicity and potential environmental and health risks, ongoing research is focused on finding alternative materials or methods to minimize the harmful effects of cadmium selenide while maintaining its beneficial properties in these applications.

Check Digit Verification of cas no

The CAS Registry Mumber 1306-24-7 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 6 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1306-24:
(6*1)+(5*3)+(4*0)+(3*6)+(2*2)+(1*4)=47
47 % 10 = 7
So 1306-24-7 is a valid CAS Registry Number.
InChI:InChI=1/Cd.Se/rCdSe/c1-2

1306-24-7 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
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  • Alfa Aesar

  • (11057)  Cadmium selenide, 99.995% (metals basis)   

  • 1306-24-7

  • 2g

  • 214.0CNY

  • Detail

  • Alfa Aesar

  • (11057)  Cadmium selenide, 99.995% (metals basis)   

  • 1306-24-7

  • 10g

  • 799.0CNY

  • Detail

  • Alfa Aesar

  • (11057)  Cadmium selenide, 99.995% (metals basis)   

  • 1306-24-7

  • 50g

  • 3991.0CNY

  • Detail

  • Alfa Aesar

  • (36323)  Cadmium selenide, 99.995% (metals basis)   

  • 1306-24-7

  • 5g

  • 403.0CNY

  • Detail

  • Alfa Aesar

  • (36323)  Cadmium selenide, 99.995% (metals basis)   

  • 1306-24-7

  • 25g

  • 2012.0CNY

  • Detail

  • Alfa Aesar

  • (36323)  Cadmium selenide, 99.995% (metals basis)   

  • 1306-24-7

  • 100g

  • 5498.0CNY

  • Detail

  • Alfa Aesar

  • (45456)  Cadmium selenide, 99.999% (metals basis)   

  • 1306-24-7

  • 2g

  • 148.0CNY

  • Detail

  • Alfa Aesar

  • (45456)  Cadmium selenide, 99.999% (metals basis)   

  • 1306-24-7

  • 10g

  • 801.0CNY

  • Detail

  • Alfa Aesar

  • (45456)  Cadmium selenide, 99.999% (metals basis)   

  • 1306-24-7

  • 50g

  • 3415.0CNY

  • Detail

  • Aldrich

  • (662356)  Lumidot™ CdSe  480, core-type quantum dots, 5 mg/mL in toluene

  • 1306-24-7

  • 662356-10ML

  • 5,914.35CNY

  • Detail

  • Aldrich

  • (662437)  Lumidot™ CdSe  520, core-type quantum dots, 5 mg/mL in toluene

  • 1306-24-7

  • 662437-10ML

  • 5,984.55CNY

  • Detail

  • Aldrich

  • (662445)  Lumidot™ CdSe  560, core-type quantum dots, 5 mg/mL in toluene

  • 1306-24-7

  • 662445-10ML

  • 5,710.77CNY

  • Detail

1306-24-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name cadmium selenide

1.2 Other means of identification

Product number -
Other names Cadmium selenide

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:1306-24-7 SDS

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