Ethanesulfonic acid, 95%, ACROS Organics™

Brand:  Acros Organics 366040050

Product Code. 10068871

Chemical Identifiers

• CAS: 594-45-6
• Molecular Weight (g/mol): 109.12
• InChI Key: CCIVGXIOQKPBKL-UHFFFAOYSA-M
• PubChem CID: 11668
• IUPAC Name: ethanesulfonate

• Molecular Formula: C2H5O3S
• MDL Number: MFCD00007529
• Synonym: ethylsulfonic acid, ethanesulphonic acid, ethane sulfonate, ethane sulfonic acid, ethane sulphonic acid, ethansulfonic acid, ethylsulphonic acid, 1-ethanesulfonic acid, 2-ethanesulfonic acid, ethanesulfonicacid
• ChEBI: CHEBI:42465
• SMILES: CCS([O-])(=O)=O

Specifications

• Chemical Name or Material: Ethanesulfonic acid
• Flash Point: >110°C
• Packaging: Glass bottle
• Specific Gravity: 1.343
• Color: Yellow to Brown
• Quantity: 5g
• CAS: 594-45-6
• Molecular Formula: C2H5O3S
• MDL Number: MFCD00007529
• Synonym: ethylsulfonic acid, ethanesulphonic acid, ethane sulfonate, ethane sulfonic acid, ethane sulphonic acid, ethansulfonic acid, ethylsulphonic acid, 1-ethanesulfonic acid, 2-ethanesulfonic acid, ethanesulfonicacid
• InChI Key: CCIVGXIOQKPBKL-UHFFFAOYSA-M
• IUPAC Name: ethanesulfonate
• PubChem CID: 11668
• Formula Weight: 110.13
• Percent Purity: 95%

• Density: 1.3430g/mL
• Infrared Spectrum: Authentic
• Refractive Index: 1.4325 to 1.4355
• Boiling Point: 136°C to 140°C (3.0 hPa)
• Melting Point: -17.0°C
• Name Note: 95%
• Assay Percent Range: 95%
• Linear Formula: C₂H₅SO₃H
• Beilstein: 04, 5
• Solubility Information: Solubility in water: soluble. Other solubilities: soluble in ethanol
• SMILES: CCS([O-])(=O)=O
• Molecular Weight (g/mol): 109.12
• ChEBI: CHEBI:42465
• Physical Form: Liquid

Safety and Handling

Product Identifier

• Ethanesulfonic acid

Signal Word

• Danger

Hazard Category

• Serious eye damage/eye irritation Category 1
• Skin corrosion/irritation Category 1 B

Hazard Statement

• H318-Causes serious eye damage.
• H314-Causes severe skin burns and eye damage.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.