7-Hydroxy-1,3-naphthalenedisulfonic Acid Dipotassium Salt

Catalogue number: H950730
Chemical name: 7-Hydroxy-1,3-naphthalenedisulfonic Acid Dipotassium Salt
Synonyms: 2-Hydroxy-6,8-naphthalenedisulfonic Acid Dipotassium Salt; 2-Naphthol-6,8-disulfonic acid Dipotassium Salt; G Acid Dipotassium Salt; NSC 2073 Dipotassium Salt; β-Naphtholdisulfonic Acid G Dipotassium Salt
CAS Number: 842-18-2
Possible CAS #: 118-32-1 free acid
Molecular form.: C₁₀H₆K₂O₇S₂
Appearance: Off-White to Light Grey Solid
Melting Point: >300°C
Mol. Weight: 380.48
Storage: Room Temperature
Solubility: Water
Stability: No Data Available
Category: Aromatics, Miscellaneous Reagents, Sulfur & Selenium Compounds
Boiling Point: No Data Available
Applications: 7-Hydroxy-1,3-naphthalenedisulfonic acid is a coupling component used to prepare heterocyclic monoazo dyes.
Dangerous Goods Info: NA
References: Naik, D., et al., Dyes and Pigments., 14,1 (1990); Bilimoria, J., et al.: Colourage, 57, 72 (2010)
Peer Review Product Citations:

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100g $525.00
  Pack size Price(USD)
25g $175.00
Exact Weight Packaging ($75(USD) / Vial)
Inventory Status:   In Stock

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