Ethanesulfonic acid, 95%, Thermo Scientific Chemicals

Description

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

Specifications

Chemical Identifiers

• CAS: 594-45-6
• Molecular Formula: C2H5O3S
• Molecular Weight (g/mol): 109.12
• MDL Number: MFCD00007529
• InChI Key: CCIVGXIOQKPBKL-UHFFFAOYSA-M
• Synonym: ethylsulfonic acid, ethanesulphonic acid, ethane sulfonate, ethane sulfonic acid, ethane sulphonic acid, ethansulfonic acid, ethylsulphonic acid, 1-ethanesulfonic acid, 2-ethanesulfonic acid, ethanesulfonicacid
• PubChem CID: 11668
• ChEBI: CHEBI:42465
• SMILES: CCS([O-])(=O)=O

• Melting Point: -17.0°C
• Color: Yellow to Brown
• Density: 1.3430g/mL
• Boiling Point: 136°C to 140°C (3.0 hPa)
• Flash Point: >110°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 95%
• Packaging: Glass bottle
• Linear Formula: C₂H₅SO₃H
• Refractive Index: 1.4325 to 1.4355
• Quantity: 25 g
• Beilstein: 04, 5
• Specific Gravity: 1.343
• Solubility Information: Solubility in water: soluble. Other solubilities: soluble in ethanol
• IUPAC Name: ethanesulfonic acid
• Formula Weight: 110.13
• Percent Purity: 95%
• Physical Form: Liquid
• Chemical Name or Material: Ethanesulfonic acid, 95%

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/.

RUO – Research Use Only