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Substance Name: Tricalcium silicate
RN: 12168-85-3
UNII: 404G39282C
InChIKey: BCAARMUWIRURQS-UHFFFAOYSA-N

Note

  • Might be used as injectable bioactive cement.

Molecular Formulas

  • Ca.O4-Si.O
  • Ca3-O5-Si

Molecular Weight

  • 228.315
 
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Names and Synonyms

Name of Substance

  • Tricalcium silicate

Synonyms

  • C3S (Cement component)
  • Calcium oxide silicate (Ca3O(SiO4))
  • Calcium silicate (Ca3SiO5)
  • Calcium silicon oxide (Ca3SiO5)
  • EINECS 235-336-9
  • HSDB 880
  • Natural alite
  • Silicic acid (H6SiO5), calcium salt (1:3)
  • Silicic acid (H6SiO5), tricalcium salt
  • Tricalcium silicate
  • UNII-404G39282C

Systematic Names

  • Calcium oxide silicate (Ca3O(SiO4))
  • Tricalcium silicon pentaoxide

Superlist Name

  • Calcium oxide silicate (Ca3O(SiO4))

Registry Numbers

CAS Registry Number

  • 12168-85-3

FDA UNII

  • 404G39282C

Other Registry Numbers

  • 12285-92-6
  • 12590-23-7
  • 29171-41-3

System Generated Number

  • 0012168853

Molecular Formulas

Molecular Formulas

  • Ca.O4-Si.O
  • Ca3-O5-Si

Molecular Formula Fragments

  • Ca
  • COMPONENT
  • O
  • O4-Si

Structure Descriptors

InChI

1S/3Ca.O4Si.O/c;;;1-5(2,3)4;/q;2*+2;-4;

InChIKey

BCAARMUWIRURQS-UHFFFAOYSA-N

Smiles

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