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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
2-hydroxy-1-[4-(2-hydroxyethoxy)phenyl]-2-methylpropan-1-one

Inventory

EC number:
402-670-3
EC name:
2-hydroxy-4'-hydroxyethoxy-2-methylpropiophenone
CAS number:
-
Description:
DAROCUR (R) 2959; DAROCUR 2959
CAS number:
106797-53-9
Synonyms
Names:
IRGACURE 2959
Identifier:
IUPAC name
1-[4-(2-hydroxyethoxy)-phenyl]-2-hydroxy-2-methyl-1-propan-1-one
Identifier:
IUPAC name
2-hydroxy-4'-hydroxyethoxy-2-methylpropiophenone
Identifier:
ChemSpider ID
77809
Identifier:
common name
Irgacure 2959; Speedcure 959
Identifier:
other: Molecular formula
C12 H16 O4
Identifier:
other: SMILES notation
CC(C)(C(=O)C1=CC=C(C=C1)OCCO)O
2-hydroxy-1-[4-(2-hydroxyethoxy)phenyl]-2-methylpropan-1-one

Molecular and structural information

Molecular formula:
C12H16O4
Molecular weight:
ca. 224.25
SMILES notation:
CC(C)(O)C(=O)c1ccc(OCCO)cc1
InChl:
InChI=1S/C12H16O4/c1-12(2,15)11(14)9-3-5-10(6-4-9)16-8-7-13/h3-6,13,15H,7-8H2,1-2H3
Structural formula:
Chemical structure

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