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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
potassium 3-ethoxy-3-oxopropanoate

Inventory

EC number:
228-156-7
EC name:
Potassium ethyl malonate
CAS number:
6148-64-7
CAS number:
6148-64-7
Synonyms
Names:
Identifier:
IUPAC name
potassium;3-ethoxy-3-oxopropanoate
Identifier:
PubChem
Malonic Acid Monoethyl Ester Potassium Salt
Identifier:
PubChem
Potassium monoethyl malonate
Identifier:
PubChem
potassium 3-ethoxy-3-oxopropanoate
Identifier:
other: SMILES notation
CCOC(=O)CC(=O)[O-].[K+]
Identifier:
other: InChl
InChI=1S/C5H8O4.K/c1-2-9-5(8)3-4(6)7;/h2-3H2,1H3,(H,6,7);/q;+1/p-1

Molecular and structural information

Molecular formula:
C5H8O4.K
Molecular weight:
170.205
SMILES notation:
[K+].CCOC(=O)CC(=O)[O-]
InChl:
InChI=1/C5H8O4.K/c1-2-9-5(8)3-4(6)7;/h2-3H2,1H3,(H,6,7);/q;+1/p-1
Structural formula:
Chemical structure

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