Sulfosalicylic acid

Sulfosalicylic acid
Names


IUPAC name 2-Hydroxy-5-sulfobenzoic acid
Identifiers
CAS Number	97-05-2^Y
3D model (Jmol)	Interactive image
ChEMBL	ChEMBL229241^Y
ChemSpider	7046^Y
ECHA InfoCard	100.169.481
KEGG	C16199^Y
UNII	L8XED79U3U^Y
InChI InChI=1S/C7H6O6S/c8-6-2-1-4(14(11,12)13)3-5(6)7(9)10/h1-3,8H,(H,9,10)(H,11,12,13)^Y Key: YCPXWRQRBFJBPZ-UHFFFAOYSA-N^Y InChI=1/C7H6O6S/c8-6-2-1-4(14(11,12)13)3-5(6)7(9)10/h1-3,8H,(H,9,10)(H,11,12,13) Key: YCPXWRQRBFJBPZ-UHFFFAOYAD
SMILES O=C(O)c1cc(ccc1O)S(=O)(=O)O
Properties
Chemical formula	C₇H₆O₆S
Molar mass	218.185 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Y (what is ^YN ?)
Infobox references

Sulfosalicylic acid is used in urine tests to determine urine protein content. The chemical causes the precipitation of dissolved proteins, which is measured from the degree of turbidity.

It is also used for integral colour anodizing.

With water it is used as a shuttle solution for the CAS assay to test for siderophore.

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