GB/T 7717.9-1994
ActiveAcrylonitrile for industrial use--Determination of content of total cyanides--Titrimetric method
工业用丙烯腈中总氰含量的测定 滴定法
Application Summary AI generated
This standard specifies a titrimetric method for determining the total cyanide content in acrylonitrile used for industrial purposes. It is applied in chemical manufacturing and quality control laboratories to ensure the purity and safety of acrylonitrile, particularly for downstream production of synthetic fibers, plastics, and resins. The method is critical for verifying compliance with industrial specifications and preventing hazardous cyanide contamination.
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