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H2S

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H2S

CAS No.: 7783-06-4
UN No.: 1053
EINECS No.: 231-977-3
Molecular weight: 34.08
Appearance: Colorless, rotten egg smell
Melting point: -85.5 ℃
Boiling point: -60.4 ℃
Density: 1.36 kg/m³
DOT Class: 2.3 & 2.1
Label: Toxic gas, flammable gas
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H2S
Product Description

Packing Specifications


Type of Cylinder

Content

Capacity

Valve

Weight

40L

CGA330

20KG

47L

CGA330

30KG


Industrial H2S 98%


Specification

98%

H2

≤ 0.08 %

CO2

≤ 1.6 %

N2

≤ 0.08 %

C3H8

≤ 0.02 %

O2

≤ 0.02 %

Moisture

≤ 50 ppm


Industrial H2S 99.5%


Specification

99.5%

H2

≤ 0.02 %

CO2

≤ 0.4 %

N2

≤ 0.01 %

C3H8

≤ 0.01 %

O2

≤ 0.02 %

Moisture

≤ 50 ppm


Industrial H2S 99.9%


Specification

99.9%

H2

≤ 0.02 %

CO2

≤ 0.03 %

N2

≤ 0.03 %

C3H8

≤ 0.01 %

O2

≤ 0.01 %

Moisture

≤ 20 ppm


Electronic C2H4 99.99%


Specification

99.99%

H

≤ 4.64 ppm

O

≤ 2.72 ppm

N

≤ 6.22 ppm

CO+CO2+CH4

≤ 8.83 ppm

H2O

≤ 6.3 ppm

Others

≤ 14.10 ppm


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