2H Isotope

2h isotope 2h enriched 2h abundance 2h atomic mass 2h

2H Isotope Applications:

Deuterium isotope (H-2 isotope, 2H isotope)

  • 2H isotope is used for slowing down neutrons in heavy water moderated fission reactors (MFR);
  • 2H isotope is used for hydrogen nuclear magnetic resonance spectroscopy (proton NMR);
  • 2H isotope is used for as a non-radioactive, stable isotopic tracer e.g. in environmental science and chemistry;
  • 2H isotope is used for production of deuterated drug or deuterium-containing drugs;

2H isotope is available to order from BuyIsotope.com in 2H heavy water (D2O) chemical form. Please contact us via request a 2H quote BuyIsotope.com to order 2H isotope, to get 2H price and to buy 2H isotope.

back to Hydrogen isotopes list

Properties of 2H Isotope:

Properties of 2H Isotope:2H
Natural Abundance (%)0.0115
Atomic Mass (Da)2.01410178
Relative Isotopic Mass2.01410178
Neutron Number (N)1
Atomic Number (Z)1
Mass Number (A)2
Nucleon Number (A)2
Proton Number (Z)1
Quadrupole Moment0.00286
g-factor (g value)0.8574382
Electron Configuration Blocks
Melting Point (K)19.15
Boiling Point (K)23.57
Specific Heat14.3
Heat of Formation0.754195
Thermal Conductivity0.1815
Dipole Polarizability 4.50711
Electron Affinity (kJ/mole)0.754195
Electronegativity (Pauling scale)2.2
Atomic Radius (pm)0
Covalent Radius (pm)25
VDW Radius (pm)120
Lattice Constant3.75
Crystal StructureHEX
Jmol color#ffffff

2H Information

Hydrogen is a colourless, odourless gaseous chemical element. It is the lightest and most abundant element in the universe. Hydrogen presents in water and in all organic compounds. This element chemically reacts with most elements. Hydrogen was discovered by Henry Cavendish in 1776. Hydrogen has 7 isotopes, 3 of them are naturally occurring ones. 2 of naturally occurring isotopes are stable ones.

Most hydrogen is used in the production of ammonia. Also used in balloons and in metal refining. Also used as fuel in rockets. Its two heavier isotopes are: deuterium (D) and tritium (T) used respectively for nuclear fission and fusion.

back to Hydrogen isotopes list

FAQ about 2H Isotope:

What is 2H isotope natural abundance?
Answer: 0.011 %

What is atomic mass for 2H isotope?
Answer: 2.0141018 Da

What is isotopic mass for 2H isotope?
Answer: 2.0141018

How many neutrons does 2H isotope have?
Answer: 1

How many protons does 2H isotope have?
Answer: 1

How many electrons does 2H isotope have?
Answer: 1

What is atomic number for 2H isotope?
Answer: 1

Is 2H isotope stable?
Answer: Yes

Is 2H isotope radioactive?
Answer: No

back to Hydrogen isotopes list