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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Inventory

EC number:
204-638-2
EC name:
Propionic anhydride
CAS number:
123-62-6
CAS number:
123-62-6
Synonyms
Names:
Propanoic acid, anhydride
propionic anhydride
Identifier:
IUPAC name
Propanoic anhydride
Identifier:
IUPAC name
Propanoyl propanoate
Identifier:
IUPAC name
propanoyl propanoate
Identifier:
other: InChl
1S/C6H10O3/c1-3-5(7)9-6(8)4-2/h3-4H2,1-2H3
Identifier:
other: InChl
InChI=1S/C6H10O3/c1-3-5(7)9-6(8)4-2/h3-4H2,1-2H3
Identifier:
other: SMILES notation
O(C(CC)=O)C(CC)=O
propanoyl propionate

Molecular and structural information

Molecular formula:
C6H10O3
Molecular weight:
130.142
SMILES notation:
CCC(=O)OC(=O)CC
InChl:
InChI=1/C6H10O3/c1-3-5(7)9-6(8)4-2/h3-4H2,1-2H3
Structural formula:
Chemical structure

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