HG/T 2974-1999
Solutions of 30% trimethylamine for industrial use (English Version)

Standard No.

HG/T 2974-1999

Language

Chinese, Available in English version

Release Date

1999

Published By

Professional Standard - Chemical Industry

Latest

HG/T 2974-1999

Scope

This standard specifies the requirements, sampling, test methods, marking, packaging, transportation and storage of 30% aqueous solutions prepared from trimethylamine. This standard applies to 30% aqueous solution prepared from trimethylamine produced by the continuous gas-phase catalytic ammoniation of methanol. Molecular formula: (CH|(3))|(3)N Relative molecular mass: 59.11 (according to the 1995 international relative atomic mass)

HG/T 2974-1999 history

• 1999 HG/T 2974-1999 Solutions of 30% trimethylamine for industrial use