Product Name: Helium
Abbreviation abbreviation: He
CAS: 7440-59-7
Molecular formula Chemical formula: He
Molecular weightMolecular weight: 4.0026
Einecs: 231-168-5
Dangerous goods transport code: UN 1046 2.2
Structural formula:
Product Name: Helium
Abbreviation abbreviation: He
CAS: 7440-59-7
Molecular formula Chemical formula: He
Molecular weightMolecular weight: 4.0026
Einecs: 231-168-5
Dangerous goods transport code: UN 1046 2.2
Structural formula:
Please feel free to give your inquiry in the form below We will reply you in 24 hours