Helium is a colorless, odorless and tasteless inert gas which has no toxic properties. A member of the rare gas chemical family, it is 1/7 as heavy as air. Liquid Helium at -452°F is the coldest liquefied gas. Middlesex Gases supplies Liquid Helium to commercial customers in Massachusetts, New Hampshire, Rhode Island, Connecticut and throughout New England.
|Chemical Symbol||Lhe (He)|
|CAS Registry Number||7440-59-7|
|DOT Proper Name||Helium, Refrigerated|
SPECIFICATIONS SUBJECT TO CHANGE