186260

Ethanesulfonic acid

95%

• Sinónimos: 1-Ethanesulfonic acid, Ethylsulfonic acid
• Fórmula lineal: CH₃CH₂SO₃H
• Número de CAS: 594-45-6
• Peso molecular: 110.13
• Beilstein/REAXYS Number: 1743071
• EC Number: 209-843-0
• MDL number: MFCD00007529
• UNSPSC Code: 12352100
• PubChem Substance ID: 24851210
• NACRES: NA.22

Propiedades

• Quality Level: 200
• assay: 95%
• refractive index: n20/D 1.434 (lit.)
• bp: 123 °C/0.01 mmHg (lit.)
• mp: −17 °C (lit.)
• solubility: water: soluble
• density: 1.35 g/mL at 25 °C (lit.)
• functional group: sulfonic acid
• SMILES string: O=S(O)(CC)=O
• InChI: 1S/C2H6O3S/c1-2-6(3,4)5/h2H2,1H3,(H,3,4,5)
• Inchi Key: CCIVGXIOQKPBKL-UHFFFAOYSA-N

Descripción

General description

Ethanesulfonic acid participates in electrolytic reduction of perrhenate solutions.

Ethanesulfonic acid is a sulfonic acid, commonly used as a catalyst for alkylation and polymerization reactions.

Application

Ethanesulfonic acid is used as an esterification catalyst in the pre-treatment of ACPO (acidic crude palm oil) to produce biodiesel.

Información de seguridad

• pictograms: GHS05,GHS07
• signalword: Danger
• hcodes: H302,H314
• pcodes: P270 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
• Storage Class: 8A - Combustible corrosive hazardous materials
• wgk_germany: WGK 3
• flash_point_f: 235.4 °F - closed cup
• flash_point_c: 113 °C - closed cup
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter