Basic characteristics

C.A.S.No.

10424-65-4

Appearance

Solid

Molecular formula

(CH3)4NOH·5H2O

Melting point ℃

67-70

Molecular weight

181.23

pH

12.9 (1 wt % solution)

Physical properties

Item

Unit

Assay

%

≥98

Carbonate

%

≤1.0

Chloride ion

ppm

≤10

Application

Usage

Widely used as catalyst in organic silicon industry. 

Storage

Stored in sealed containers，placed in the shad

Package

25 kg cardboard drum, 250 g jar or custom

Transport Information

Hazard classification: 8    UN 3423