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name:TMAC
no.:CAS No.:75-57-0
specification:Purity: 99.0%~99.9%
package:According To Requirement

Product Details

Product Name

Tetramethyl ammonium chloride

M.F.

(CH₃)₄NCl

M.W.

109.59

Appearance

white crystal

S.F.

Assay(AgNO₃ titrimetry)

index value:≥98% measured value:99.4%

Moisture

≤0.2%

Imourity

Name	Standard specification	Test result

Sodium(Na)	0.001	0.0003(atomic spectroscopy)

Potassium(K )	0.005	0.0003(atomic spectroscopy)

Heavy metal(Pb)	0.005	0.002(colorimetry)

Light transmittance	98%	99%(spectrophotometer)

color number	≤50APHA	qualified

Use

Widely used in electrical industry