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Substance Name: Magnesium trisilicate [USAN:USP]
RN: 39365-87-2
UNII: C2E1CI501T
InChIKey: FSBVERYRVPGNGG-UHFFFAOYSA-N

Classification Codes

  • Antacid
  • Antacids
  • Gastrointestinal Agents

Molecular Weight

  • 278.8748
 
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Names and Synonyms

Name of Substance

  • Magnesium trisilicate [USAN:USP]

Synonyms

  • Magnesium silicate hydrate (Mg2Si3O8.xH2O)
  • Magnesium trisilicate
  • Silicic acid (H4Si3O8), magnesium salt (1:2), hydrate
  • UNII-C2E1CI501T

Systematic Name

  • Silicic acid (H4-Si3-O8), magnesium salt (1:2), hydrate

Registry Numbers

CAS Registry Number

  • 39365-87-2

FDA UNII

  • C2E1CI501T

Other Registry Number

  • 77750-64-2

System Generated Number

  • 0039365872

Structure Descriptors

InChI

1S/2Mg.O8Si3.H2O/c;;1-9(2)7-11(5,6)8-10(3)4;/h;;;1H2/q2*+2;-4;

InChIKey

FSBVERYRVPGNGG-UHFFFAOYSA-N

Smiles

O.[Mg+2].[Mg+2].[O-][Si](=O)O[Si]([O-])([O-])O[Si](=O)[O-]