ChemicalBook--->CAS DataBase List--->10028-17-8

10028-17-8

10028-17-8 Structure

10028-17-8 Structure
IdentificationBack Directory
[Name]

tritium
[CAS]

10028-17-8
[Synonyms]

triterium
ditritium
hydrogen-3
Molecular tritium
TRITIUM (HYDROGEN-3)
[EINECS(EC#)]

233-070-8
[Molecular Formula]

T2
[MDL Number]

MFCD00235441
[MOL File]

10028-17-8.mol
[Molecular Weight]

6.03
Chemical PropertiesBack Directory
[Appearance]

colourless gas
[Melting point ]

-254.54° (20.62 K)
[Boiling point ]

-248.11℃
[density ]

liq: 45.35mol/L [KIR78]
[form ]

gas
[color ]

colorless
[Stability:]

Unstable. Half-life 4530 days.
[EPA Substance Registry System]

Tritium (10028-17-8)
Hazard InformationBack Directory
[Chemical Properties]

colourless gas
[Uses]

In fusion-based thermonuclear weapons (hydrogen bombs). Energy is released by deuteron bombardment according to the reaction: 13H + 12H 24He + 01n + 18 meV. Widely used as a radioactive tracer in chemical, biochemical, biological and hydrological research.
[Definition]

ChEBI: Ditritium is a dihydrogen.
[Purification Methods]

Purify tritium from hydrocarbons and 3He by diffusion through the wall of a hot nickel tube [Landecker & Gray Rev Sci Instrum 25 1151 1954]. RADIOACTIVE.
Safety DataBack Directory
[RIDADR ]

2910
[HazardClass ]

7
[Hazardous Substances Data]

10028-17-8(Hazardous Substances Data)
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