825-90-1O=S(=O)([O-])c1ccc(O)cc1.[Na+]BYMHXIQVEAYSJD-UHFFFAOYSA-MSicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
This chemical does not meet GHS hazard criteria for 67.1% (49 of 73) of all reports.
Warning
H319 (32.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)
Aggregated GHS information provided per 73 reports by companies from 7 notifications to the ECHA C&L Inventory.
Status: Active Update: 18-04-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/23222
Benzenesulfonic acid, 4-hydroxy-, monosodium salt: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
BeschreibungDas Natriumsalz der 4-Phenolsulfonsäure bildet farblose, wasserlösliche, hygroskopische Nadeln. Es kristallisiert monoklin und enthält 2 Mol Kristallwasser. Die Substanz wird zur Darstellung von Pikrinsäure und 3-Ethoxybenzidin verwendet.
Verwenden4-Hydroxybenzenesulfonic Acid is a useful synthetic intermediate. It is used in the synthesis of difluoromethyl sulfonates. It can be also used to prepare Famphur Oxon (F102330) which is a metabolite of Famphur (F102325), an organophosphate insecticide and pesticide.
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825-90-1DTXSID8027321