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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
1,4-dibutyl 2-methylidenebutanedioate

Inventory

EC number:
218-451-9
EC name:
Dibutyl itaconate
CAS number:
2155-60-4
CAS number:
2155-60-4
Synonyms
Names:
Butanedioic acid, methylene-, dibutyl ester (9CI)
Dibutyl 2-methylenesuccinate
Itaconic acid, dibutyl ester (6CI)
Succinic acid, methylene-, dibutyl ester (7CI,8CI)
1,4-dibutyl 2-methylidenebutanedioate

Molecular and structural information

Molecular formula:
C13H22O4
Molecular weight:
242.311
SMILES notation:
CCCCOC(=O)CC(=C)C(=O)OCCCC
InChl:
InChI=1/C13H22O4/c1-4-6-8-16-12(14)10-11(3)13(15)17-9-7-5-2/h3-10H2,1-2H3
Structural formula:
Chemical structure

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