ChemicalBook > CAS DataBase List > (3He)helium
(3He)helium
- Product Name
- (3He)helium
- CAS No.
- 14762-55-1
- Chemical Name
- (3He)helium
- Synonyms
- (3He)helium;helium-3 ato;helium-3 atom;Einecs 238-822-9;Helium, isotope of mass 3
- CBNumber
- CB2886390
- Molecular Formula
- He
- Formula Weight
- 2.993602
- MOL File
- 14762-55-1.mol
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(3He)helium Property
- Melting point:
- -272.14°C
- Boiling point:
- -269.97°C (estimate)
- Density
- 0.041 g/cm3
- form
- gas
- EPA Substance Registry System
- Helium, isotope of mass 3 (14762-55-1)
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Safety
- RIDADR
- UN1046 - class 2 - Helium, compressed
- WGK Germany
- 3
- RTECS
- MH6520000
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N-Bromosuccinimide Price
American Custom Chemicals Corporation
- Product number
- GAS0000008
- Product name
- HELIUM-3HE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $499.83
- Updated
- 2021/12/16
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(3He)helium Chemical Properties,Usage,Production
Chemical Properties
Helium-3,3He, has been known as a stable isotope since the middle-1930s and it was suspected that its properties were markedly different from the common isotope, helium-4.
History
The development of nuclear fusion devices in the 1950s yielded workable quantities of pure helium-3 as a decay product from the large tritium inventory implicit in maintaining an arsenal of fusion weapons.
Definition
ChEBI: The stable isotope of helium with relative atomic mass 3.016029. The least abundant (0.000137 atom percent) isotope of naturally occurring helium.
(3He)helium Preparation Products And Raw materials
Raw materials
Preparation Products
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(3He)helium Suppliers
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- 027-87382885 17702779303
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14762-55-1, (3He)helium Related Search:
He-3
NITROGEN-15N
METHANE (13C)
DEUTERIUM
METHANE-D4
CARBON-13C DIOXIDE
Oxygen-18O2
CARBON MONOXIDE (18O)
NITRIC OXIDE
CARBON MONOXIDE (13C)
XENON
KRYPTON
AMMONIA-D3
CARBON MONOXIDE
2,2-DIMETHYLPROPANE
CARBON DIOXIDE (18O2)
NA
HELIUM