Sulfosalicylic acid

Sulfosalicylic acid
  • CAS No.:97-05-2
Other grades of this product :
Sulfosalicylic acid Basic information
Product Name:Sulfosalicylic acid
Synonyms:5-Sulfosalicylic;Benzoic acid, 2-hydroxy-5-sulfo-;5-sulfo-salicylicaci;cp18121;kalcoloranodizingacid;o-Hydroxybenzoicacid5-sulfonicacid;Salicylicacid5-sulfonicacid;3-CARBOXY-4-HYDROXYBENZENESULFONIC ACID,99%
CAS:97-05-2
MF:C7H6O6S
MW:218.18
EINECS:202-555-6
Product Categories:
Mol File:97-05-2.mol
Sulfosalicylic acid Chemical Properties
Melting point 120°C
Boiling point 328.86°C (rough estimate)
density 1.7563 (rough estimate)
vapor pressure 0.005Pa at 20℃
refractive index 1.5300 (estimate)
pKa-0.62±0.50(Predicted)
form Liquid
color Clear
Water Solubility 987g/L at 20℃
LogP-2.13 at 20℃
CAS DataBase Reference97-05-2(CAS DataBase Reference)
NIST Chemistry ReferenceBenzoic acid, 2-hydroxy-5-sulfo-(97-05-2)
EPA Substance Registry SystemBenzoic acid, 2-hydroxy-5-sulfo- (97-05-2)
Safety Information
RIDADR UN 1760
HazardClass 8
PackingGroup III
MSDS Information
ProviderLanguage
5-Sulphosalicylic acid English
ALFA English
Sulfosalicylic acid Usage And Synthesis
Chemical PropertiesColorless crystals, colored pink by traces of iron. Very soluble in water.
UsesSulfosalicylic Acid is a benzoic acid derivative with acetylcholinesterase inhibitory properties.
UsesReagent for albumin, colorimetric reagent for ferric ion, intermediate for dyes, surfactants, catalysts, grease additives.
DefinitionChEBI: An arenesulfonic acid that is benzoic acid substituted by a hydroxy at position C-2 and a sulfo group at C-5.
Flammability and ExplosibilityNotclassified

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