The independent directory of chemicals and chemical suppliers and producers.
BuyersGuideChem
| BGC Id: | 810144786025 | |
| CAS No: | 7440-59-7 | |
| Synonyms: | he ; heliumions ; helium(0) ; helium(4he) ; helium-4 ; o-helium ; heliumgas ; chebi:33681 ; atomichelium ; p-helium ; helium | |
| Molecular Formula: | He | |
| Molecular Weight: | 4.0026 | |
| EINECS: | 231-168-5 |
