Detail Information

Product Name:	Hydrogen Sulfide	Purity:	99%
UN No.:	1053	Density:	1.363 G/cm3
Acidity:	7.0	Basicity:	12.9
Melting Point:	−82 °C	Boiling Point:	−60 °C
High Light:	industrial and medical gases , industrial gasses

Product Description

High Purity H2S Sulfurated hydrogen Gases Sewer Gas CAS No.7783-06-4

Hydrogen sulfide MSDS.output.pdf

Description:

Hydrogen sulfide is most commonly obtained by its separation from sour gas, which is natural gas with high content of H2S. It can also be produced by treating hydrogen with molten elemental sulfur at about 450 °C. Hydrocarbons can serve as a source of hydrogen in this process.

Sulfate-reducing (resp. sulfur-reducing) bacteria generate usable energy under low-oxygen conditions by using sulfates (resp. elemental sulfur) to oxidize organic compounds or hydrogen; this produces hydrogen sulfide as a waste product.

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

Tag:

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

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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