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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 industrial acetanilide
This standard applies to aniline and glacial acetic acid by acylation, distilled from acetanilide
Molecular formula C8H9NO
Structural formula
Relative molecular mass 135.
2 Reference standards
GB191 Packaging, Storage and Transportation Graphic Mark
Preparation of standard solution for GB601 chemical reagent titration analysis (volume analysis)
GB617 General method for determination of melting point range of chemical reagents
The expression method and judgment method of GB1250 limit value
GB6283 Determination of water content in chemical products Karl Fischer method (general method)
GB6678 General Rules for Sampling of Chemical Products
GB6679 General Rules for Sampling of Solid Chemical Products
ZBC10005 API Impurity Content Determination Method, Solution Color Inspection Method 3 Technical Requirements
3.
3.
Table 1