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   ChemNet > CAS > 525-37-1 1,6-Naphthalenedisulfonic acid

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525-37-1 1,6-Naphthalenedisulfonic acid

product Name 1,6-Naphthalenedisulfonic acid
CAS No 525-37-1
Synonyms Chebi:30891; Naphthalene-1,6-disulfonic acid; 1,6-Naphthlaene Disulfonic acid
Molecular Formula C10H8O6S2
Molecular Weight 288.28992
Molecular Structure 525-37-1 1,6-Naphthalenedisulfonic acid
Density 1.704g/cm3
Boiling point °Cat760mmHg
Flash point °C

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Specifications 99% min
Packing 25kg 50kg drum or bag
Description What is the chemical of 1,6-Naphthlaene Disulfonic acid ? Appearance: White crystalline solid or white powder£» Assay:99%min by HPLC£» IR Identity: conform to standard£» HNMR£º conform to standard£» carbon spectrum: conform to standard£» Water by K. F.:0.5% max or as per the customer¡¯s request£» Loss on drying:0.5% max. or as per the customer¡¯s request£» ============================================================================= Uses: 1,6-Naphthlaene Disulfonic acid is mainly used as an organic synthesis intermediate and a dye intermediate, and also in pharmaceutical and biochemical industries as well as analytical reagents. =============================================================================== Synthetic Pathway (Based on Organic Synthesis Principles): Direct Sulfonation Method: Naphthalene reacts with concentrated sulfuric acid or fuming sulfuric acid at a certain temperature to generate mono- or di-sulfonic acid products. Since the 1-position of the naphthalene ring ...
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