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Product Name | Helium | |
Other Name | He | |
Cas | 7440-59-7 | |
PHYSICAL PROPERTY | Molecular Formula | He |
Molecular Weight | 4.0026 | |
Boiling Point℃ | -268.93 ℃ | |
Melting Point℃ | -272.2 ℃ | |
Critical Temperature℃ | -267.9℃ | |
Critical Pressure Mpa | 0.23MPa | |
Purity | 99.9% – 99.999% | |
Package | 40L or 50L High Pressure Cylinder |
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