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Rumah> Blog> 25956-17-66-hydroxy-5-[(2-methoxy-5-methyl-4-sulfonyl)azo]

25956-17-66-hydroxy-5-[(2-methoxy-5-methyl-4-sulfonyl)azo]

March 01, 2022
Name: 6-Hydroxy-5-[(2-methoxy-5-methyl-4-sulfobenzyl)azo]2-naphthalenesulfonic acid disodium salt, temptation red ACCAS number: 25956-17-6C18H14N2Na2O8S2= 496.42 grade: AR content: ≥ 85.0% λmax: 497 ~ 501nm (0.02 mol / L ammonium acetate solution) drying reduction, total amount of chloride and sulfate: ≤ 0.2% insoluble in water: ≤ 0.2% arsenic: ≤ 0.0001% Lead: ≤ 0.001% low sulfonated secondary dye: ≤ 1.0% heavy metal (in Pb): ≤ 0.002% trait: orange or red to purple red powder. Uses: biochemical research. Save: RT
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