Talc (Mg3H2(SiO3)4)

CAS Registry Number®

14807-96-6

CAS Name

Talc (Mg3H2(SiO3)4)

Molecular Formula

H2O3Si.3/4Mg

Cite this Page

Talc (Mg3H2(SiO3)4).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=14807-96-6 (retrieved 2024-11-22) (CAS RN: 14807-96-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    900-1000 °C

  • Density (2)

    2.7-2.8 g/cm³

Source(s)

  • (1) International Chemical Safety Cards data were obtained from the National Institute for Occupational Safety and Health (US)
  • (2) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/Mg.H2O3Si/c;1-4(2)3/h;1-2H

InChIKey

InChIKey=YOSWCTAKRWUBQU-UHFFFAOYSA-N

SMILES

[Si](O)(O)=O.[Mg]

Canonical SMILES

[Mg].O=[Si](O)O

Other Names for this Substance

  • Talc (Mg3H2(SiO3)4)
  • Talc
  • Agalite
  • Asbestine
  • Desertalc 57

View All

Deleted or Replaced CAS Registry Numbers

8043-56-9, 11119-41-8, 12420-12-1, 37232-12-5, 99638-63-8, 110540-41-5, 184973-42-0, 1170673-66-1, 1308319-75-6, 1385633-70-4, 2403462-24-6, 2640599-87-5

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