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Industrial ethyl acetoacetate (1)

 Last Update: 2021-10-15
 Source: Internet
 Author: User

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1 Subject content and scope of application

This standard specifies the technical requirements, test methods, inspection rules and signs, packaging, transportation and storage of ethyl acetoacetate

This standard applies to industrial ethyl acetoacetate produced by the direct synthesis of diketene and ethanol

Molecular formula: CH ₃ COCH ₂ COOC ₂ H ₅

Relative molecular mass: 130.

2 Reference standards

Preparation of standard solution for GB601 chemical reagent titration analysis (volume analysis)

Preparation of preparations and products used in GB603 chemical reagent test method

GB615 General Method for Boiling Range Determination of Chemical Reagents

The expression and judgment method of GB1250 limit value

GB4472 General Rules for the Determination of Density and Relative Density of Chemical Products

GB6283 Determination of water content in chemical products Karl Fischer method (general method)

GB6678 General Rules for Sampling of Chemical Products

GB8170 Numerical rounding rules

3 Technical requirements

Related links: 1-Phenyl-3-methyl-5-pyrazolone (2)

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