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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

IUPAC name:
(phosphonooxy)phosphonic acid; piperazine

Inventory

EC number:
457-330-7
EC name:
-
CAS number:
-
Description:
T-1063FM
CAS number:
66034-17-1
Synonyms
Names:
10123U (BATCH NUMBER)
DIPHOSPHORIC ACID, COMPD. WITH PIPERAZINE
PIPERAZINE PYROPHOSPHATE
Identifier:
IUPAC name
phosphono dihydrogen phosphate;piperazine
Identifier:
other: SMILES notation
C1CNCCN1.OP(=O)(O)OP(=O)(O)O
Identifier:
other: SMILES notation
C1CNCCN1.OP(O)(=O)OP(O)(O)=O
Identifier:
other: Molecular formula
C4H10N2.H4O7P2
Identifier:
other: Molecular formula
C4H10N2:H4O7P2
Identifier:
other: Molecular formula
C4H14N2O7P2
Diphosphoric acid, compd. with piperazine

Molecular and structural information

Molecular formula:
Hill formula: C4H10N2:H4O7P2
CAS formula: C4H10N2:H4O7P2
Molecular weight:
264.1
SMILES notation:
C1C[N+]CC[N+]1.OP([O-])(=O)OP([O-])(O)=O
InChl:
InChI=1S/C4H10N2.H4O7P2/c1-2-6-4-3-5-1;1-8(2,3)7-9(4,5)6/h5-6H,1-4H2;(H2,1,2,3)(H2,4,5,6)
Structural formula:
Chemical structure

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