Magnesium carbonate

CAS Registry Number®

546-93-0
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CAS Name

Magnesium carbonate

Molecular Formula

CH2O3.Mg

Cite this Page

Magnesium carbonate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?ref=546-93-0 (retrieved 2021-10-26) (CAS RN: 546-93-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    990 °C
  • Density (1)

    3.0 g/cm3

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/CH2O3.Mg/c2-1(3)4;/h(H2,2,3,4);

InChIKey

InChIKey=XNEYCQMMVLAXTN-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

[Mg].O=C(O)O

Other Names for this Substance

  • Carbonic acid, magnesium salt (1:1)
  • Magnesium carbonate
  • C.I. 77713
  • Carbonate magnesium
  • DCI Light Magnesium Carbonate

Deleted or Replaced CAS Registry Numbers

1784-39-0, 364320-47-8, 183480-27-5