GB/T 23665-2009 "1-Chloroanthraquinone" specifies the requirements, sampling, test methods, etc. for 1-chloroanthraquinone, and is applicable to the quality control of this product. Technical indicators include the initial melting point of the dry product, purity, moisture content, etc. Testing requires instruments such as a melting point apparatus, gas chromatograph, analytical balance, and oven, providing a basis for quality determination in the production and application of the dye intermediate 1-chloroanthraquinone.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | G56 | ICS | 71.100.01;87.060.10 |
| Release Date | 2009-04-24 00:00:00 | Implementation Date | 2009-12-01 00:00:00 |
