Molecular Weight

The sum of the weight of all the atoms in a molecule.

Year introduced: 1967(1964)

Date introduced: January 1, 1999

PubMed search builder options

Restrict to MeSH Major Topic.

Do not include MeSH terms found below this term in the MeSH hierarchy.

Tree Number(s): G02.494

MeSH Unique ID: D008970

Entry Terms:

• Molecular Weights
• Weight, Molecular
• Weights, Molecular

All MeSH Categories
Phenomena and Processes Category
Chemical Phenomena
Molecular Weight