Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Biotite
RN: 1302-27-8

Note

  • Ferrous mica.

Molecular Formula

  • Al.F.Fe.H-O.K.Mg.O3-Si.O
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Other Resources (Internet Locators)

Names and Synonyms

Name of Substance

  • Biotite

Systematic Name

  • Biotite ((Fe0.4-0.8Mg0.2-0.6)3K(Si3Al)((OH)0.5-1F0-0.5)2O10)

Registry Numbers

CAS Registry Number

  • 1302-27-8

System Generated Number

  • 0001302278

Molecular Formulas

Molecular Formula

  • Al.F.Fe.H-O.K.Mg.O3-Si.O

Molecular Formula Fragments

  • Al
  • COMPONENT
  • F
  • Fe
  • H-O
  • K
  • Mg
  • O
  • O3-Si