2,5-Dihydroxy-1,4-dioxane-2,5-dimethanol

1,3-二羟基丙酮二聚体

Also known as: 1,3-Dihydroxyacetone Dimer, DHA Dimer, 2,5-Dihydroxydioxane-2,5-dimethanol, 2,5-Bis(hydroxymethyl)-1,4-dioxane-2,5-diol, 1,3-Dihydroxy-2-propanone dimer, 1,3-Dihydroxypropan-2-one dimer, MFCD00051019

CAS No.
62147-49-3
Jingsj CID
J-1992196-7
Molecular Formula
C6H12O6
Chinese Name
1,3-二羟基丙酮二聚体
Molecular Weight
180.156 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point75-80ºC
Boiling Point448.0±45.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point224.7±28.7 °C

Frequently Asked Questions

What is the CAS number of 2,5-Dihydroxy-1,4-dioxane-2,5-dimethanol?

62147-49-3

What are the molecular formula and molecular weight of 2,5-Dihydroxy-1,4-dioxane-2,5-dimethanol?

C6H12O6, molecular weight 180.156 g/mol

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