Product: Helium
Segment: Chemicals
Main-Family: Industrial Gases
Sub-Family: Noble Gases
Physical State: Gas
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Product: Helium

CAS Number: 7440-59-7
EC Number: 231-168-5
ECHA InfoCard: 100.028.334
: Helium
: 23987

Chemical Data

Molecular Weight (g/mol): 4.00
Boiling Point (°C): -268.93
Melting Point (°C): -272.2
Specific Gravity (vs Water at 4°C): 0.14