Benzenesulfonic acid, Technical Grade, Thermo Scientific™

Description

This Thermo Scientific 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.

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

• Melting Point: 43°C to 44°C
• Density: 1.32g/mL
• Odor: Light
• Quantity: 1 kg
• UN Number: UN2585
• Formula Weight: 158.18
• Grade: Technical
• Physical Form: Crystalline
• Chemical Name or Material: Benzenesulfonic acid

Safety and Handling

Hazard Category	Danger
Hazard Statement	GHS H Statement H314-H318-H302 Causes severe skin burns and eye damage. Causes serious eye damage. Harmful if swallowed.
Precautionary Statement	GHS P Statement P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a Do not breathe dust/fume/gas/mist/vapors/spray. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.
DOTInformation	Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: ARYL SULFONIC ACIDS, SOLID
TSCA	TSCA