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Reference substances

Reference substances

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IUPAC name:
potassium 4-hydroxybenzenesulfonate

Inventory

EC number:
250-071-9
EC name:
Potassium p-hydroxybenzenesulphonate
CAS number:
30145-40-5
CAS number:
30145-40-5

Synonyms

Molecular and structural information

Molecular formula:
C6H6O4S.K
Molecular weight:
212.265
SMILES notation:
[K+].Oc1ccc(cc1)S(=O)(=O)[O-]
InChl:
InChI=1/C6H6O4S.K/c7-5-1-3-6(4-2-5)11(8,9)10;/h1-4,7H,(H,8,9,10);/q;+1/p-1
Structural formula:
Chemical structure

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