Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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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EC number: 941-453-2 | CAS number: -
Reference substances
- IUPAC name:
- Carboxylic acids (acetic acid, propionic acid, lactic acid and succinic acid)
Inventory
Synonyms
Molecular and structural information
- Molecular formula:
- Acetic acid: C2H4O2
Propionic acid: C3H6O2
Lactic acid: C3H6O3
Succinic acid: C4H6O4 - SMILES notation:
- Acetic acid:CC(O)=O
Propionic acid: CCC(O)=O
Lactic acid: O=C(O)C(O)C
Succinic acid: O=C(O)CCC(O)=O - InChl:
- Acetic acid:InChI=1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)
Propionic acid: InChI=1S/C3H6O2/c1-2-3(4)5/h2H2,1H3,(H,4,5)
Lactic acid: InChI=1S/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6)
Succinic acid: InChI=1S/C4H6O4/c5-3(6)1-2-4(7)8/h1-2H2,(H,5,6)(H,7,8) - Structural formula:
Related substances
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