Industrial monoethylamine (1)

1 Scope

This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation, storage and safety of monoethylamine for industrial use

This standard applies to the hydrogen presence in ethanol as a raw material by the catalytic amination method were industrial ethylamine production, testing and marketing

Molecular formula: C ₂ H ₇ N

Structural formula: CH ₃ —CH ₂ —NH ₂

Relative molecular mass: 45.

2 Normative references

The clauses in the following documents have become clauses of this standard after being quoted in this standard

GB190 dangerous goods packaging mark

Preparation of GB/T601-2002 Chemical Reagent Standard Titration Solution

Preparation of preparations and products used in GB/T603-2002 chemical reagent test method (ISO 6353-1:1982, NEQ).

The expression method and judgment method of GB/T1250 limit value

GB/T3143-1982 Liquid chemical product color determination method (Hazen unit-platinum-diamond color number)

GB/T6283-2008 Determination of water content in chemical products Karl Fischer method (general method) (ISO760; 1978, NEQ)

GB/T6678-2003 General Rules for Sampling of Chemical Products

GB/T6680-2003 General Rules for Sampling of Liquid Chemical Products

GB/T6682-2008 Analytical laboratory water specifications and test methods (ISO 3696:1987, MOD)

GB/T 9722-2006 General Rules of Gas Chromatography for Chemical Reagents

GB/T23961-2009 Determination of low-carbon fatty amine content by gas chromatography

3 Classification and naming

Industrial monoethylamine is classified according to product purity and named monoethylamine (anhydrous) and monoethylamine (70% aqueous solution)

4 requirements

4.

4.

Table 1 Technical requirements