Trimethoxyboroxine

Name:
Trimethoxyboroxine
Detailed information:

Chemistry name:	methyl metaborate
M Formula:	(CH3O)3B3O3
Properties:
Colorless liquid. Mp 10–11C, bp (dissociates), d 1.216 (25C), refr index 1.3986. Nonflammable.
Derivation:
Reaction of methyl borate with boric acid.
Grade:
99%.
Use:
Metal-fire extinguishing fluid.