Ethanesulfonic acid
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
594-45-6
Chemical name
Ethanesulfonic acid
Molecular formula
C2H6O3S
Molecular weight
110.13 g/mol
Synonyms
Ethylsulfonic Acid; Ethanesulphonic acid; ethane sulphonic acid; 1-ethanesulfonic acid; ethylsulphonic acid; 2-ethanesulfonic acid; InChI=1/C2H6O3S/c1-2-6(3,4)5/h2H2,1H3,(H,3,4,5; Ethane sulfonate; ethane sulfonic acid; ethansulfonic acid; ethansulphonic acid; methylmethane sulfonic acid
InChIKey
CCIVGXIOQKPBKL-UHFFFAOYSA-N
PubChem CID
11668
Signal word
Danger
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H314, H318
Catalog reference cue; confirm supplier documentation before use.
Appearance
Clear light yellow liquid; [Sigma-Aldrich MSDS]
Catalog reference value; verify against supplier SDS before use.
XLogP
-0.5
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.