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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Reference substances

Reference substances

Currently viewing:
IUPAC name:
diphosphoric acid, copper salt

Inventory

EC number:
233-279-4
EC name:
Diphosphoric acid, copper salt
CAS number:
10102-90-6
CAS number:
10102-90-6
Synonyms
Names:
Copper (II) diphosphate
Copper (II) pyrophosphate
Copper pyrophosphate
Dicopper pyrophosphate
Dicopper(2+) diphosphate
Diphosphoric acid, copper salt
Diphosphoric acid,copper(2+) salt (1:2)
Identifier:
IUPAC name
copper(2+) dihydrogen diphosphate
copper(2+) diphosphate

Molecular and structural information

Molecular formula:
Cu.xH4O7P2
Molecular weight:
239.505 - 301.035
SMILES notation:
[Cu+2].[O-]P(O)(=O)OP([O-])(O)=O
InChl:
InChI=1/Cu.H4O7P2/c;1-8(2,3)7-9(4,5)6/h;(H2,1,2,3)(H2,4,5,6)/q+2;/p-2
Structural formula:
Chemical structure

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