Industrial n-butanol (1)

1 Scope

The standard provides industry butanol of requirements, test methods, inspection rules and signs, packaging, transportation, storage, etc.

Molecular formula: C ₄ H ₉ OH

Relative branch mass: 74.

2 Reference standards

The provisions contained in the following standards constitute the provisions of this standard through quotation in this standard

GB190-1990 Dangerous Goods Packaging Mark

GB/T601-1988 Preparation of standard solutions for chemical reagent titration analysis (volume analysis)

Preparation of preparations and products used in GB/T603-1988 chemical reagent test method (neq ISO 6353-1: 1982)

GB/T1250-1989 The method of expressing and judging the limit value

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

GB/T4472-1984 General rules for the determination of density and relative density of chemical products

GB/T6283-1986 Determination of water content in chemical products Karl Fischer method (general method) (eqv ISO 760:1978)

GB/T6324.

GB/T6678-1986 General Rules for Sampling of Chemical Products

GB/T6680-1986 Liquid chemical industry.

GB/T7534-1987 Determination of Boiling Range of Volatile Organic Liquids for Industrial Use (eqv ISO 918: 1983)

GB/T9722-1988 Chemical Reagent Gas Chromatography General Rules

3 requirements

3.

3.

Table 1 Requirements