1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt, 90+%

CAS: 525-05-3

Ref. 02-B23375

Product Information

• Name: 1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt, 90+%
• Synonyms: nitroso-R salt, 1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt, 1-Nitroso-2-naphthol-3,6-disulphonic acid disodium salt, 1-Nitroso-3,6-disulfo-2-naphthol disodium salt, 2,7-Naphthalenedisulfonic Acid, 3-Hydroxy-4-Nitroso-, Sodium Salt (1:2), 2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-nitroso-, disodium salt, 525-05-3, Disodium 1-nitroso-2-naphthol-3,6-disulfate, Disodium 1-nitroso-3,6-disulfo-2-naphthol, Disodium 3-Hydroxy-4-Nitrosonaphthalene-2,7-Disulfonate, Nitroso R, Nitroso red salt, Nitroso-R-salt, Sodium Salt of 1-Nitroso-2-hydroxynaphthalene-3,6-disulfonic Acid

Description

1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt is the most sensitive determination of trace cobalt reagents used for determination of cobalt and potassium-sensitive reagents. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Brand: Alfa Aesar By Thermo Fisher Scientific

Chemical properties

• Molecular weight: 377.25
• Formula: C₁₀H₅NNa₂O₈S₂
• Purity: 90+%
• Color/Form: Yellow to orange, Crystalline powder or powder
• InChI key: DMKMTGULLYISBH-UHFFFAOYSA-L