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Substance Name: Magnesium trisilicate anhydrous
RN: 14987-04-3
UNII: FML8G1U0Y3
InChIKey: FBPXRCLDUZKJLC-UHFFFAOYSA-N

Classification Codes

  • Antacids
  • Gastrointestinal Agents

Molecular Formulas

  • H4-O8-Si3.2Mg
  • Mg.O.Si
  • Mg2-O8-Si3

Molecular Weight

  • 260.86
 
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Names and Synonyms

Name of Substance

  • Magnesium trisilicate
  • Magnesium trisilicate anhydrous
  • Silicic acid, magnesium salt (1:2)

Synonyms

  • Dicarbocalm
  • EINECS 239-076-7
  • HSDB 589
  • Magnesium mesotrisilicate
  • Magnesium silicate (Mg2Si3O8)
  • Magnesium trisilicate USP
  • Magnosil
  • Meerschaum
  • Parasepiolite
  • Petimin
  • Sepiolite
  • Silicic acid (H4Si3O8) , magnesium salt (1:2)
  • Trisilicalm
  • UNII-FML8G1U0Y3

Systematic Names

  • Dimagnesium trisilicon octaoxide
  • Magnesium silicon oxide (Mg2Si3O8)

Superlist Name

  • Magnesium silicon oxide (Mg2Si308)

Registry Numbers

CAS Registry Number

  • 14987-04-3

FDA UNII

  • FML8G1U0Y3

Other Registry Numbers

  • 12533-11-8
  • 1332-80-5
  • 19040-52-9
  • 69851-37-2

Related Registry Numbers

  • 1343-90-4 (hydrate)
  • 15501-74-3 (Mg2(H4Si3O10))
  • 18307-23-8 ((Mg9H14(Si3O10)4) hexahydrate)
  • 63800-37-3 (Mg4(H2Si6O17) hexahydrate)

System Generated Number

  • 0014987043

Molecular Formulas

Molecular Formulas

  • H4-O8-Si3.2Mg
  • Mg.O.Si
  • Mg2-O8-Si3

Molecular Formula Fragments

  • COMPONENT
  • H4-O8-Si3
  • Mg
  • O
  • Si

Structure Descriptors

InChI

1S/2Mg.3O2Si.2O/c;;3*1-3-2;;

InChIKey

FBPXRCLDUZKJLC-UHFFFAOYSA-N

Smiles

[Mg]=O.O=[SiH2]=O.[Mg]=O.O=[SiH2]=O.O=[SiH2]=O