Arsenic Sulfide As2S3 Powder CAS 1303-32-8
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Sulfide Powder

Arsenic Sulfide As2S3 Powder CAS 1303-32-8
  • Arsenic Sulfide As2S3 Powder CAS 1303-32-8

Arsenic Sulfide As2S3 Powder CAS 1303-32-8

Item No.: TR-As2S3 Arsenic trisulfide is an inorganic compound, the chemical formula is As2S3, also known as arsenic sulfide, ore is called female yellow.Particle size: -100meshPurity: 99.99%

Overview Of Arsenic Sulfide As2S3 Powder

Arsenic Sulfide As2S3 Powder, also known as "arsenic trisulfide" or "yellow arsenic," is a compound composed of arsenic (As) and sulfur (S) elements. It belongs to semiconductor materials and has a bulk bandgap of 2.5 eV.

Arsenic Sulfide As2S3 Powder 

Arsenic Sulfide As2S3 Powder


Arsenic Sulfide: It contains 29.97% sulfur and 70.03% arsenic

Purity

Zn

Ag

Cu

Al

Mg

Fe

Bi

Sb

As

99.99%

5ppm

2ppm

5ppm

5ppm

5ppm

5ppm

5ppm

5ppm

5ppm

 

Applications Of Arsenic Sulfide As2S3 Powder

Arsenic Sulfide As2S3 Powder, also known as arsenic sulfide powder, has many applications in multiple fields.

 

Firstly, in the fields of optics and optoelectronics, arsenic sulfide powder, as a nonlinear optical material, can be used to prepare nonlinear optical devices, such as optical components for generating lasers and optical modulation devices in optical communication. This characteristic makes it potentially useful in fields such as laser technology and fiber optic communication.

 

Arsenic sulfide powder has also shown important application value in semiconductor electronic devices and sensor detector fields. By utilizing its semiconductor properties, electronic devices with specific functions can be prepared, such as photodiodes, photodetectors, etc. These devices have broad application prospects in optoelectronic detection, image sensing, and other fields.

Applications of Arsenic Sulfide As2S3 Powder Applications of Arsenic Sulfide As2S3 Powder

Applications of Arsenic Sulfide As2S3 Powder

 

However, although arsenic sulfide powder has the above-mentioned application advantages, due to arsenic being a toxic substance, relevant safety operation guidelines and regulations must be followed when using arsenic sulfide powder or products based on arsenic sulfide. It is essential to ensure the safety of the working environment, avoid direct contact with skin or eyes, and ensure the suitability of storage conditions to prevent moisture or chemical reactions.

 

In addition, with the continuous progress of science and technology, the application fields of arsenic sulfide powder may be further expanded. Therefore, continuous attention and exploration are needed for the research and application of arsenic sulfide powder to realize its potential application value fully.

 

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Company Profile

NANOTRUN(www.rboschco.com) is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality chemicals and nanomaterials, including boride powder, nitride powder, graphite powder, sulfide powder, 3D printing powder, etc.
The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.
If you are looking for high-quality Arsenic Sulfide As2S3 Powder please feel free to contact us or click on the needed products to send an inquiry. 

 

Payment Term

L/C, T/T, Western Union, Paypal, Credit Card etc.

package 

 

Shipment Term

By sea, by air, by express, as customers request.

 

Storage Conditions

1) Store in a dry environment at room temperature.

2) Avoid damp and high temperature.

3) Use immediately after opening the inner packing bag.

product packaging specification 

FAQ

Q1

What are the main uses of arsenic sulfide powder?

Answer:Arsenic sulfide powder has important applications in scientific research, especially in semiconductor electronic devices, sensors and detectors, optical devices, and other fields. Due to its unique physical and chemical properties, it is also used in studying nonlinear optics, optoelectronic conversion, and other fields.

 

Q2

Is arsenic sulfide powder harmful to the human body?

Answer:Yes, arsenic sulfide powder is harmful to the human body. Arsenic is a toxic element, so strict safety procedures must be followed when handling arsenic sulfide powder to ensure no direct contact with it and to operate in a well-ventilated environment.

 

Q3

What are the storage conditions for arsenic sulfide powder?

Answer:Arsenic sulfide powder must be stored in a dry, cool, and well-ventilated place, avoiding direct sunlight and high temperatures. Meanwhile, due to its toxicity, it should be stored out of reach of children and comply with relevant chemical storage regulations.

 

Q4

What is the impact of the purity of arsenic sulfide powder on its performance?

Answer:The purity of arsenic sulfide powder has a significant impact on its performance. High-purity arsenic sulfide powder usually has more stable physical and chemical properties, which can better meet the needs of specific applications. Therefore, purity is an important consideration when selecting arsenic sulfide powder.

 

Q5

What is the price and supply situation of arsenic sulfide powder?

Answer:Market demand, production scale, purity requirements, etc., will influence arsenic sulfide powder's price and supply. Generally speaking, high-purity arsenic sulfide powder may be relatively expensive. Buyers need to understand market price dynamics and choose reliable suppliers.

 

Q6

How to safely use and handle arsenic sulfide powder?

Answer:Appropriate protective equipment such as gloves, goggles, and respirators must be worn when using and handling arsenic sulfide powder. Avoid inhaling its dust and thoroughly clean hands and work area after operation. Abandoned arsenic sulfide powder should be properly disposed of following relevant regulations to prevent environmental pollution.


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Arsenic Sulfide As2S3 Powder Properties

Other NamesArsenic(3+) trisulfide, arsenic sulphide, arsenic; sulfane,
diarsenic trisulfide, arsenic(3+) trihydride trisulfide, arsenic trisulfide,
Orpiment, CAS 12612-21-4, EC 235-720-6
CAS No.1303-32-8
Compound FormulaAs2S3
Molecular Weight246.0382
AppearanceBright yellow to orange crystals or powder
Melting Point310 °C, 583 K, 590 °F
Solubility in waterN/A
Density3.43 g/cm3
Purity99.90%
Particle Size-100mesh
Boling point707 °C, 980 K, 1305 °F
Specific HeatN/A
Thermal ConductivityN/A
Thermal ExpansionN/A
Young's ModulusN/A
Exact Mass245.7594 g/mol
Monoisotopic Mass 245.7594 g/mol
  
  

Arsenic Sulfide As2S3 Powder Health & Safety Information

Safety WarningDanger
Hazard StatementsH301 + H311 + H331-H410
Flashing pointN/A
Hazard CodesT,N
Risk Codes23/25-50/53
Safety Statements20/21-28-45-60-61
RTECS NumberCG2638000
Transport InformationUN 1557 6.1/PG II
WGK Germany3


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The company export to many countries, such as USA, Canada, Europe, UAE, South Africa, Tanzania,Kenya,Egypt,Nigeria,Cameroon,Uganda,Turkey,Mexico,Azerbaijan,Belgium,Cyprus,Czech Republic, Brazil, Chile, Argentina, Dubai, Japan, Korea, Vietnam, Thailand, Malaysia, Indonesia, Australia,Germany, France, Italy, Portugal etc. As a leading nanotechnology development manufacturer, RBOSCHCO dominates the market. Our professional work team provides perfect solutions to help improve the efficiency of various industries, create value, and easily cope with various challenges. If you are looking for Si3N4 powder, please send an email to: sales1@rboschco.com
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Dec 27
2023
Tungsten disulfide is a chemical substance with significant application value.1. Properties of tungsten disulfideTungsten disulfide is a black-gray solid with the molecular formula WS2. It has metallic luster, semiconductor properties, and high chemical and thermal stability. The molecular structure of tungsten disulfide consists of two sulfur atoms and a large radius tungsten atom, where a six-membered ring is formed between the sulfur atoms, and the tungsten atom is located at the center of the ring. This unique structure gives tungsten disulfide high electron mobility and conductivity.2. Preparation of tungsten disulfideThe preparation methods of tungsten disulfide mainly include chemical vapor deposition (CVD) and high-temperature synthesis. CVD is the most commonly used preparation method, which generates tungsten disulfide thin films by reacting gases containing tungsten and sulfur at high temperatures. The high-temperature synthesis rule is to heat a mixture of tungsten and sulfur powder under high temperature and pressure conditions to generate tungsten disulfide crystals.3. Application of tungsten disulfideIn the field of electronic devicesTungsten disulfide is widely used in electronic devices due to its semiconductor properties and high electron mobility. It can be used as an electrode material for electronic components, such as the gate material for field-effect transistors (FETs) and the electrode material for solar cells. In addition, tungsten disulfide can also be used as a storage medium for electronic memory materials, such as phase change memory (PCRAM).Lubrication fieldTungsten disulfide has excellent lubricating properties and can be used as an additive in lubricants and greases. Under high temperature and high load conditions, tungsten disulfide can form a dense protective film, reduce friction and wear, and improve equipment's operational efficiency and lifespan.Catalyst fieldTungsten disulfide can be used as a catalyst and catalyst carrier and is widely used in petrochemicals and environmental protection fields. In petrochemicals, tungsten disulfide can serve as a catalyst to improve the efficiency and yield of petroleum cracking. Tungsten disulfide can be a catalyst for treating waste gas and wastewater in environmental protection.Material coating fieldTungsten disulfide is widely used in material coatings due to its good hardness, wear resistance, and excellent corrosion resistance. It can be used as a coating material for metal surface protection, wear resistance, and reduction. For example, mechanical equipment used in marine environments can be protected with tungsten disulfide coatings.Tungsten disulfide has a wide range of applications, including lubrication, catalysts, and material coatings mentioned above, as well as the following:Catalyst carrier: Tungsten disulfide has high hardness, wear resistance, and excellent corrosion resistance and can be used as a catalyst carrier in fields such as petrochemicals and environmental protection.Electronic materials: Tungsten disulfide has excellent electronic conductivity and stability and can be used to prepare electrode materials, electronic devices, and semiconductor materials.Aerosol: Tungsten disulfide is often used as an ultrafine scale crystal for aerosols, which has the advantages of simple preparation process equipment, no environmental pollution, and safe and reliable operation.Lubrication of mechanical components: Tungsten disulfide can be used as a forging and stamping lubricant in combination with other materials, which can extend the service life of molds and improve product smoothness.Self-lubricating components: Tungsten disulfide can be used as a filling material in combination with polytetrafluoroethylene and nylon to make self-lubricating components.About RBOSCHCORBOSCHCO is a trusted global chemical material supplier & manufacturer with over 12 years experience in providing super high-quality chemicals and Nanomaterials. The company export to many countries, such as USA, Canada, Europe, UAE, South Africa, Tanzania,Kenya,Egypt,Nigeria,Cameroon,Uganda,Turkey,Mexico,Azerbaijan,Belgium,Cyprus,Czech Republic, Brazil, Chile, Argentina, Dubai, Japan, Korea, Vietnam, Thailand, Malaysia, Indonesia, Australia,Germany, France, Italy, Portugal etc. As a leading nanotechnology development manufacturer, RBOSCHCO dominates the market. Our professional work team provides perfect solutions to help improve the efficiency of various industries, create value, and easily cope with various challenges. If you are looking for WS2 powder, please send an email to: sales1@rboschco.com
Dec 20
2023
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