1,6-Hexanediamine for industrial use (1)

1 Scope

This standard specifies the requirements, test methods, inspection rules, markings, packaging, transportation, storage and safety of 1,6-hexamethylenediamine for industrial use

This standard applies to the production, inspection and sales of industrial 1,6-hexamethylene diamine produced by catalytic hydrogenation using adiponitrile as raw material .

Molecular formula: C ₆ H ₁₆ N ₂

Relative molecular mass: 116.

Structural formula: H ₂ N(CH ₂ ) ₆ NH ₂

2 Normative references

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

GB190-1990 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 (neq ISO 6353:1982)

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

GB/T3143-1982 Liquid chemical product color determination method (Hazen unit-platinum-cobalt color number) (eqv ISO 2211: 1973)

GB/T3723 General rules for the safety of sampling of industrial chemical products (idt ISO 3165:1976)

GB/T6283-1986 Determination of moisture content in chemical products Karl Fischer method (general method) (eqv ISO760:1978)

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

GB/T6679-2003 General Rules for Sampling of Solid Chemical Products

GB/T6682-1992 Analytical laboratory water specifications and test methods (eqv ISO3696: 1987)

GB/T7533-1993 Determination of the crystallization point of organic chemical products (eqv ISO1932: 1977)

SH/T1498.

3 traits

White flake crystal with special smell

4 requirements

1,6-Hexanediamine for industrial use should meet the technical requirements shown in Table 1

Table 1 Technical requirements

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