Specification
Index name Spec
Appearance White or creamy-white crystal powder
Assay,% ≥98 (HPLC)
Water,% ≤0.5
Ferric Salt,% ≤0.015
Melting Point,℃ 186-189
Application
1)It can be used for the production of sulphur blue FBG and weak acid dyes such as yellow 5G.
2)It can be used for the manufacturing of drugs such as paracetamol and clofibrate as well as being used as developer and antioxidants, etc.
3)It can be used as the reagents for the analysis.The product is the intermediate of pharmaceutical intermediates, dyes and other fine chemicals. It can be used for the production of paracetamol, azo dyes, sulfur dyes, acid dyes, fur dye and developer, antioxidants as well as oil additive.
4)It is widely used in the synthesis of pharmaceuticals, dyes and other organic products and is mainly for the synthesis of paracetamol, clofibrate ketone, vitamin B1 and compound nicotinamide.
5)It can be used as the raw material of medicine and dyes, antioxidants and the developer.
6)It can be used for gold assay as well as determination of copper, iron, magnesium, vanadium, nitrite and cyanate, antioxidants.
Packing
40kg/bag,25kg/drum
Storage
Placed in sealed container and kept in a cool and dry place.
Avoid strong vibration, insolation, high temperature, smoke and fire.
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