1H,3H-Naphtho[1,8-cd]pyran-6-sulfonic acid, 1,3-dioxo-, potassium salt

CAS: 71501-16-1

Ref. IN-DA00IC6B

Product Information

• Name: 1H,3H-Naphtho[1,8-cd]pyran-6-sulfonic acid, 1,3-dioxo-, potassium salt
• Synonyms: 4-Sulfo-1,8-naphthalic anhydride potassium salt, Potassium 1,3-dioxo-1H,3H-naphtho[1,8-cd]pyran-6-sulphonate, 4-Supho-1,8-naphthalic anhydride potassium salt, 1,8-Naphthalic anhydride-4-sulfonic acid potassium salt, 1H,3H-Naphtho(1,8-cd)pyran-6-sulfonic acid, 1,3-dioxo-, potassium salt (1:1), Potassium 1,3-dioxo-1H,3H-naphtho(1,8-cd)pyran-6-sulphonate, 1H,3H-Naphtho[1,8-cd]pyran-6-sulfonic acid, 1,3-dioxo-, potassium salt (1:1), 1,8-Naphthalic anhydride-4-sulfonic acid, potassium salt, 1,8-Naphthalenedicarboxylic anhydride -4-sulpho potassium salt, 4-sulfo-1,8-naphthalic anhydride, potassium salt,, 4-Potassiosulfo-1,8-naphthalenedicarboxylic anhydride, 4-Sulfo-1,8-naphthalenedicarboxylic Anhydride Potassium Salt, Potassium 1,3-dioxo-1,3-dihydrobenzo[de]isochromene-6-sulfonate, potassium;2,4-dioxo-3-oxatricyclo[7.3.1.0^{5,13]trideca-1(12),5(13),6,8,10-pentaene-8-sulfonate, 1-Butyl-3-methylimidazolium thiocyanate, 4-Sulfo-1,8-naphthalicanhydridepotassiumsalt
• Brand: Indagoo

Chemical properties

• Molecular weight: 317.3357
• Formula: C₁₂H₆KO₆S
• Purity: 95%
• Color/Form: Solid
• InChI: InChI=1S/C12H6O6S.K/c13-11-7-3-1-2-6-9(19(15,16)17)5-4-8(10(6)7)12(14)18-11;/h1-5H,(H,15,16,17);/q;+1/p-1
• InChI key: WOHXJVJXAWXEQP-UHFFFAOYSA-M