Trimethoxyboroxin - TMB

Trimethylboroxine (TMB) is a cyclic anhydride of methyl-boronic acid.

Product Details

Formula:

C3H9B3O6

CAS Number:

102-24-9

Also Known As:

Triboron trimethyl hexaoxide; 2,4,6-Trimethoxy-1,3,5,2,4,6-trioxatriborinane

Structure:

357_Main_Trimethoxyboroxine.png

applications:

Trimethoxyboroxin is a boroxine used in curing of highly heat resistant transparent epoxy resins as well as an oxygen-transfer reagent in the non-aqueous sol-gel route to alkali-free borosilicate glass.

Typical Specifications

Data is representative of average lots;
data taken from specific lots may vary.

Appearance

Colorless liquid

Boiling Point, °C

130

Density, g/cm3

1.195

Melting point, °C

10

Molecular weight, g/mol

173.53

Odor

Mild odor

Purity, %

95

Refractive index, n20/D

1.4

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