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Hydrogen Sulfide H2S Gas CAS Number 7783-06-4 Packaged In 40L 47L 50L

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Hydrogen Sulfide H2S Gas CAS Number 7783-06-4 Packaged In 40L 47L 50L

China Hydrogen Sulfide H2S Gas CAS Number 7783-06-4 Packaged In 40L 47L 50L supplier

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Product Details:

Place of Origin: China
Brand Name: Newradar
Certification: ISO/DOT/GB
Model Number: N/A

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Price: negotiation
Packaging Details: Packed in 4L-800L cylinder or packed according to the demands.
Delivery Time: 20-30 working days after received your payment
Payment Terms: L/C, , T/T, Western Union, MoneyGram
Supply Ability: 1000 pcs per month
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Detailed Product Description
Product Name: Hydrogen Sulfide Purity: 99%
UN No.: 1053 Density: 1.363 G/cm3
Molar Mass: 34.08 G·mol−1 MF: H2S
Melting Point: −82 °C Boiling Point: −60 °C

Hydrogen Sulfide H2S Gas CAS Number 7783-06-4 Packaged In 40L 47L 50L

Hydrogen sulfide MSDS.output.pdf

Description:

 

Hydrogen sulfide is the chemical compound with the formula H2S. It is a colorless gas with the characteristic foul odor of rotten eggs. It is very poisonous, corrosive, and flammable.

At pressures above 90 GPa (Gigapascal), hydrogen sulfide becomes a metallic conductor of electricity.

 

When cooled below a critical temperature this high-pressure phase exhibits superconductivity. The critical temperature increases with pressure, ranging from 23 K at 100 GPa to 150 K at 200 GPa. If hydrogen sulfide is pressurized at higher temperatures, then cooled, the critical temperature reaches 203 K (−70 °C), the highest accepted superconducting critical temperature as of 2015. By substituting a small part of sulfur with phosphorus and using even higher pressures, it has been predicted that it may be possible to raise the critical temperature to above 0 °C (273 K) and achieve room-temperature superconductivity.

 

Specifications:

 

1. Physical Properties

 

Product Name Hydrogen sulfide
Molecular Formula H2S
UN No. UN 1053
CAS No. 7783-06-4
EINECS No. 231-977-3

 

 

2. Typical technical data (COA)

 

Specification 99.9% min Units
COS <1000 ppm
CS2 <200 ppm
N2 <100 ppm
CO2 <100 ppm
THC <100 ppm
Moisture (H2O) ≤500 ppm

 

 

3. Package

 

1. 40L seamless steel cylinder is filled with 25kg Hydrogen Sulfide H2S, and one 20' container can load 240

    cylinders
2. 50L seamless steel cylinder is filled with 30kg Hydrogen Sulfide H2S, and one 20' container can load 200

    cylinders

3. 800L cylinder is filled with 500kg 25kg Hydrogen Sulfide H2S, and one 20' container can load 14

    cylinders
4. Depends on customers requirement

 

Cylinder Size Filling Weight (kg)

Valve Type

 

40ltr 25 CGA 330
50ltr 30

CGA 330

800ltr 500 CGA 330
     

 

Applications:

Production of thioorganic compounds

 

Several organosulfur compounds are produced using hydrogen sulfide. These include methanethiol, ethanethiol, and thioglycolic acid

 

Analytical chemistry

 

For well over a century, hydrogen sulfide was important in analytical chemistry, in the qualitative inorganic analysis of metal ions

 

Precursor to metal sulfides

 

As indicated above, many metal ions react with hydrogen sulfide to give the corresponding metal sulfides

 

Miscellaneous applications

 

Miscellaneous applications: Hydrogen sulfide is used to separate deuterium oxide, or heavy water, from normal water via the Girdler sulfide process

 

 

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