2,6-Dimethylhydroquinone

2,6-二甲基-1,4-苯二酚

Also known as: 1,4-Benzenediol, 2,6-dimethyl-, 2,6-Dimethyl-1,4-benzenediol, 2,6-Dimethyl-p-benzohydroquinone, 2,6-Dimethylbenzol-1,4-diol, 2,6-Xylohydroquinone, 2,6-Xyloquinol, 2,6-dimethyl-4-benzenediol, 2,6-dimethyl-hydroquinon, 2,6-dimethylbenzene-1,4-diol, 3,5-Dimethylhydroquinone, Butylhydroxyanisole Impurity 5, EINECS 211-505-2, MFCD00016466

CAS No.
654-42-2
Jingsj CID
J-4465-9
Molecular Formula
C8H10O2
Chinese Name
2,6-二甲基-1,4-苯二酚
Molecular Weight
138.164 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Melting Point154°C
Boiling Point284.6±35.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point141.1±20.5 °C

Frequently Asked Questions

What is the CAS number of 2,6-Dimethylhydroquinone?

654-42-2

What are the molecular formula and molecular weight of 2,6-Dimethylhydroquinone?

C8H10O2, molecular weight 138.164 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026