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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Reference substances

Reference substances

Currently viewing:
IUPAC name:
Tricalcium bis(phosphate)

Inventory

EC number:
231-840-8
EC name:
Tricalcium bis(orthophosphate)
CAS number:
7758-87-4
CAS number:
7758-87-4
Synonyms
Names:
Beta-tricalcium phosphate
Tribasic Calcium Phosphate
Tricalcium Di(orthophosphate)
Tricalcium Phosphate
Tricalcium bis(orthophosphate)
Whitlockite
beta-TCP
ß-Tricalcium Phosphate
Identifier:
IUPAC name
Tricalcium diphosphate
Identifier:
other: Molecular formula
Ca3O8P2
Identifier:
other: SMILES notation
[CaH2].[CaH2].[CaH2].[O-]P([O-])(=O)[O-].[O-]P([O-])([O-])=O

Molecular and structural information

Molecular formula:
Ca.2/3H3O4P
Molecular weight:
310
SMILES notation:
[O-]P(=O)([O-])[O-].[O-]P(=O)([O-])[O-].[Ca+2].[Ca+2].[Ca+2]
InChl:
InChI=1S/3Ca.2H3O4P.6H/c;;;2*1-5(2,3)4;;;;;;/h;;;2*(H3,1,2,3,4);;;;;;/p-6
Structural formula:
Chemical structure

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