Benzenesulfonic acid, tech. ca 75% w/w aq. soln.

Description

CAS: 98-11-3 | C6H6O3S | 158.171 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: 98-11-3
• Molecular Formula: C6H6O3S
• Molecular Weight (g/mol): 158.171
• MDL Number: MFCD00011689
• InChI Key: SRSXLGNVWSONIS-UHFFFAOYSA-N
• Synonym: benzenesulphonic acid, phenylsulfonic acid, besylic acid, benzene sulphonic acid, benzenemonosulfonic acid, benzene sulfonic acid, kyselina benzensulfonova, benzensulfonic acid, ccris 4595, kyselina benzensulfonova czech
• PubChem CID: 7371
• ChEBI: CHEBI:64455
• IUPAC Name: benzenesulfonic acid
• SMILES: C1=CC=C(C=C1)S(=O)(=O)O

• Density: 1.3
• Flash Point: >110°C (230°F)
• Quantity: 250 mL
• UN Number: UN2586
• Beilstein: 742513
• Merck Index: 14,1070
• Formula Weight: 158.18
• Grade: Technical
• Concentration or Composition (by Analyte or Components): ≈75% w/w aq. soln.
• Chemical Name or Material: Benzenesulfonic acid

Safety and Handling

Hazard Category	H302-H314-H335
Hazard Statement	GHS H Statement H314-H318-H302 Causes severe skin burns and eye damage. Causes serious eye damage. Harmful if swallowed.
Precautionary Statement	P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c
DOTInformation	Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: ARYL SULFONIC ACIDS, LIQUID
EINECSNumber	202-638-7
RTECSNumber	DB4200000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only