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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Identification

Chemical structure
Display Name:
1-hydroxy-2-methylpentan-3-one
EC Number:
939-893-5
CAS Number:
27970-79-2
Molecular formula:
C6 H12 O2
IUPAC Name:
1-hydroxy-2-methylpentan-3-one

Type of Substance

Composition:
multi-constituent substance
Origin:
organic

Substance Identifiers

Compositions

Boundary Composition(s) open all close all

State Form:
liquid
Degree of purity:
> 80 - <= 100 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
(2R)-1-hydroxy-2-methylpentan-3-one
Molecular formula:
C6 H12 O2
IUPAC Name:
(2R)-1-hydroxy-2-methylpentan-3-one
Impurity 1
Chemical structure
Reference substance name:
Formaldehyde
EC Number:
200-001-8
EC Name:
Formaldehyde
CAS Number:
50-00-0
Molecular formula:
C H2 O
IUPAC Name:
formaldehyde

Legal Entity Composition(s) open all close all

State Form:
liquid
Degree of purity:
> 80 - <= 100 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
(2R)-1-hydroxy-2-methylpentan-3-one
Molecular formula:
C6 H12 O2
IUPAC Name:
(2R)-1-hydroxy-2-methylpentan-3-one


Constituent 1
Chemical structure
Reference substance name:
(2S)-1-Hydroxy-2-methylpentan-3-one
CAS Number:
169624-83-3
Molecular formula:
C6H12O2
IUPAC Name:
(2S)-1-Hydroxy-2-methylpentan-3-one
Constituent 2
Chemical structure
Reference substance name:
(2R)-1-Hydroxy-2-methylpentan-3-one
CAS Number:
183474-64-8
Molecular formula:
C6H12O2
IUPAC Name:
(2R)-1-Hydroxy-2-methylpentan-3-one


Constituent 1
Chemical structure
Reference substance name:
(2S)-1-hydroxy-2-methyl-3-pentanone
Molecular formula:
C6H12O2
IUPAC Name:
(2S)-1-hydroxy-2-methyl-3-pentanone
Constituent 2
Chemical structure
Reference substance name:
(2R)-1-hydroxy-2-methyl-3-pentanone
Molecular formula:
C6H12O2
IUPAC Name:
(2R)-1-hydroxy-2-methyl-3-pentanone

Composition(s) generated upon use

Other types of composition(s)