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Naphthalene-1,5-disulfonic acid disodium salt / 1655-29-4
Product Detailed
Related Categories:Organic Intermediate
Naphthalene-1,5-disulfonic acid disodium salt / 1655-29-4
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Naphthalene-1,5-disulfonic acid disodium salt / 1655-29-4
Appearance:White crystal fine powder
Content : 90%min
Assay by HPLC : 99%min
Na2SO4 : 1.0%max
NaCl : 1.0%max
Free acid : 0.5%max
Moisture content : 1.0%max
Insoluble matter in water: 0.5%max
Application: ntermediate for dyestuff
Naphthalene-1,5-disulfonic acid disodium salt / 1655-29-4
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