English Name：Anthraquinone-2,6-disulfonic Acid Disodium Salt
Molecular Formula：C14H6Na2O8S2
Molecular Wt：412.30
CAS:853-68-9
Shelf life: two years
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SPECIFICATION PROPERTIES
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STANDARD
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Appearance
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Yellow to light brown crystalline powder
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Assay,%
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≥97.0
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Storage：Preserve in a well-closed container and keep in cool, dry place
Suzhou Yacoo has 5,000 square meters of R&D test center and production base of 10,000 square meters,operation and management of the system is standardized,operating procedures work, the center has a large R & D and production of elite, with a wealth of research and development experience.Center is equipped with highperformance liquid chromatography, gas chromatography, UVvisible spectrophotometer, optical detector, circulation pump,electric meter agitation, microwave instrument, melting point apparatus and other types of testing equipment,instruments. For decades, all the staff are always quality inspection department to establish the concept of quality first, adhere to the product specifications and product testing criteria, actively strengthen the inspection team, and enhance the quality awareness and service levels, and continuously improve business skills and level of inspection personnel , the successful completion of the testing tasks the company.
