7-Hydroxy-1,3-naphthalenedisulfonic Acid Dipotassium Salt
Product Specifications
CAS Number
842-18-2
Synonyms
7-Hydroxy-1,3-Naphthalenedisulfonic acid potassium salt (1:2); 1,3-Naphthalenedisulfonic acid, 7-hydroxy-, dipotassium salt (8CI,9CI); 2-Naphthol-6,8-disulfonic acid dipotassium salt; Dipotassium 2-naphthol-6,8-disulfonate
Hazard Statement
Causes serious eye irritation
Smiles
[K+].[K+].Oc1ccc2cc(cc(c2c1)S(=O)(=O)[O-])S(=O)(=O)[O-]
Molecular Formula
C10 H6 O7 S2 . 2 K
Molecular Weight
380.48
InChI
InChI=1S/C10H8O7S2.2K/c11-7-2-1-6-3-8(18(12,13)14)5-10(9(6)4-7)19(15,16)17;;/h1-5,11H,(H,12,13,14)(H,15,16,17);;/q;2*+1/p-2
Additionnal Information
IUPAC name: dipotassium;7-hydroxynaphthalene-1,3-disulfonate
Shipping Conditions
Room Temperature
Storage Conditions
+20°C
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