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CAS No. 1345-07-9 | BISMUTH SULFIDE

Name: BISMUTH SULFIDE CAS No.1345-07-9 MF:Bi2S3 MW:514.16 Purity:99% Package: 5g,25g,200g,500g,1kg Worldwide Delivery

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Product introduction

Introduction and application of CAS No. 1345-07-9 | BISMUTH SULFIDE

Specification:

ITEMS	SPECIFICATION
CAS	1345-07-9
MF	Bi2S3
MW	514.16
Melting point	685°C
Density	7.7 g/mL
Color	grey
Solubility	Insoluble in water; soluble in acid solution
Form	lumpy

Introduction:

Bismuth sulfide is in the form of brownish-yellow powder or crystal with a specific gravity of 7.39. It decomposes at 685°C. Insoluble in water and ethyl acetate, soluble in nitric acid and hydrochloric acid.

Application:

As an important semiconductor material, bismuth sulfide has potential application value in thermoelectric, electronic and optoelectronic devices and infrared spectroscopy. The band gap of bismuth sulfide at room temperature is 1.33eV, which can be used to make photoelectric converters and is widely used in thermoelectric cooling processes. Nanoscale bismuth sulfide can not only blue-shift the ultraviolet-visible absorption wavelength and fluorescence emission wavelength, but also produce Nonlinear optical response enhances the redox ability of nanoparticles and also has excellent photoelectrocatalytic properties. It has broad application prospects in luminescent materials, nonlinear optical materials, photocatalytic materials, etc.

Package and transportation :

Package: 5g,25g,200g,500g,1kg