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Alfa Aesar™ Ethanesulfonic acid, 97%

Chemical Identifiers

Chemical Name or Material Ethanesulfonic acid
CAS 594-45-6
Molecular Formula CH3CH2SO3H
Formula Weight 110.13
MDL Number MFCD00007529
UN Number UN2586
Beilstein 1743071
Synonym Ethylsulfonic acid
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL0227018

  SDS
alfa aesar™
L0227018
50g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAL0227009

  SDS
alfa aesar™
L0227009
10g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Chemical Name or Material Ethanesulfonic acid
CAS 594-45-6
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
Health Hazard 3 GHS P Statement
P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Wear protective gloves/protective clothing/eye protection/face protection.
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.
DOT Information Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: ARYL SULFONIC ACIDS, LIQUID
TSCA TSCA
Assay 97%
Molecular Formula CH3CH2SO3H
Formula Weight 110.13
MDL Number MFCD00007529
UN Number UN2586
Beilstein 1743071
Synonym Ethylsulfonic acid
Boiling Point 122° to 123°C (0.01mmHg)
Melting Point −17°C
Quantity 50g
Flash Point >110°C (230°F)

Applications
Ethanesulfonic acid is used as pharmaceutical intermediates, catalyst of polymerization and alkylation. It participates in electrolytic reduction of perrhenate solutions.

Solubility
Completely soluble in water.

Notes
Store at room temperature. Incompatible with Strong oxidizing agents, Strong bases. Store away from strong bases.

Safety and Handling

Danger

GHS P Statement
P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Wear protective gloves/protective clothing/eye protection/face protection.
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.

GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.