Sodium 4-hydroxybenzenesulfonate dihydrate, 97%, Thermo Scientific Chemicals

Description

CAS: 10580-19-5 | C6H5O4S | 173.16 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 10580-19-5
• Molecular Formula: C6H5O4S
• Molecular Weight (g/mol): 173.16
• MDL Number: MFCD00044734,MFCD00150724
• InChI Key: FEPBITJSIHRMRT-UHFFFAOYSA-M
• Synonym: sodium 4-hydroxybenzenesulfonate dihydrate, unii-5nh81n759q, phenol-4-sulfonic acid sodium salt dihydrate, 4-hydroxybenzenesulfonic acid sodium salt dihydrate, benzenesulfonic acid, 4-hydroxy-, monosodium salt, dihydrate, 4-hydroxybenzenesulfonic acid sodium salt, sodium 4-hydroxybenzene-1-sulfonate dihydrate, phenolsulphonate sodium usp, acmc-2098hs, sodium p-phenolsulfonate dihydrate
• PubChem CID: 23666329
• IUPAC Name: sodium;4-hydroxybenzenesulfonate;dihydrate
• SMILES: OC1=CC=C(C=C1)S([O-])(=O)=O

• Melting Point: >300°C
• Odor: Odorless
• Quantity: 500 g
• Beilstein: 4040891
• Formula Weight: 232.20 (196.17 Anhydrous)
• Percent Purity: 97%
• Chemical Name or Material: Sodium 4-hydroxybenzenesulfonate dihydrate

Safety and Handling

Hazard Category	H315-H319-H335
Hazard Statement	GHS H Statement H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber	212-550-0
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only