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Item _chemical_formula.weight


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Description 


              Formula mass in daltons. This mass should correspond to the
               formulae given under _chemical_formula.structural, 
               chemical_formula.moiety or _chemical_formula.sum and, 
               together with the Z value and cell parameters, should
               yield the density given as _exptl_crystal.density_diffrn.

Category

chemical_formula

Mandatory Code

no

Data Type Code

float

Enumeration Range

Minimum Value Maximum Value
1.0 n.a.
1.0 1.0

Alias Names

Alias Name Dictionary Version
_chemical_formula_weight cif_core.dic 2.0.1

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