Disodium 2-naphthol-3,6-disulfonate

Size

£288.00

SKU:: 273661
Molecular Weight:: 348.26
Storage Conditions:: 4°C
Supplier:: United States Biological
CAS Number:: 135-51-3
Extra Details:: Used in analytical studies for detecting organic explosives and propellants by fast liquid chromatography quadrupole time-of-flight mass spectrometry. Synonyms: 3-Hydroxy-2,7-naphthalenedisulfonic Acid Disodium Salt; 2-Hydroxy-3,6-naphthalenedisulfonic Acid Disodium Salt; 2-Naphthol-3,6-disulfonic Acid Disodium Salt; Disodium 2-Hydroxy-3,6-naphthalenedisulfonate; Disodium 2-Naphthol-3,6-disulfonate Disodium; 3-Hydroxy-2,7-naphthalenedisulfonate Fericon; _x000B_R Salt CAS Number: 135-51-3 Free Acid: 148-75-4 Molecular Formula: C₁₀H₆Na₂O₇S₂ Molecular Weight: 348.26 Purity (HPLC): ≥85% Appearance: Off-white to brown to gray powder Melting Point: >300°C (lit) Storage and Stability: Store at 4ºC. Stable for 12 months after receipt.