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Methyl Mercaptan (Methanethiol)

CH4S

Methyl mercaptan is manufactured by a chemical synthesis method and then purified by distillation.
 

Standard Specifications

Purity / Assay
Impurities (Mol ppm)
1.8
98.0%
2.5
99.5%
Sum of Dimethylsulphide +
Dimethyldisulphide
< 2.0% < 0.5%
Total Impurities < 2.0% < 0.5%

**Moisture Specification only guaranteed if cylinders prepared by AGT International

Please contact us if the specification you require is not shown above. AGT International is able to custom manufacture different specifications according to your requirements.

 

Standard Cylinder Sizes and Fill Volumes

Cylinder Information
Cylinder Size Fill Volume (kg)
H44 25.0
H10al

6.4

H1al

0.4

Lecture Bottle 227g

If you require a different container size please contact us.

 

Technical Information

Technical Data Shipping Information
Molecular Weight (g/mol) 48.1 Shipping Name Methyl Mercaptan
Liquid Density (kg/m³) 886 Hazard Class 2.1
Gas Density (kg/m³) 2.12 UN No. UN 1064
Boiling point (°C) 5.96 Hazard Label Flammable Gas
Specific Volume (m³/kg) 0.468 CAS No. 74-93-1
Vapour Pressure (bar.a @ 20°C) N/A  
Valve Outlet CGA 330 / DIN 1