Diethylene Glycol Dimethanesulfonate
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
34604-52-9
Chemical name
Diethylene Glycol Dimethanesulfonate
Molecular formula
C6H14O7S2
Molecular weight
262.3 g/mol
Synonyms
Ms-PEG2-Ms; Ms-PEG3-Ms; Oxybis(ethane-2,1-diyl) dimethanesulfonate; Ethanol, 2,2'-oxybis-, dimethanesulfonate; Diethylene Glycol Dimesylate; Bis(2-mesyloxyethyl) Ether; 2,2'-Oxybis-ethanol Dimethanesulfonate; diethyleneglycol dimesylate; 2,2'-Oxybis-ethanol 1,1'-Dimethanesulfonate; diethylene glycol bismesylate; bis-Mes-PEG, MW 1,000; bis-Mes-PEG, MW 2,000
InChIKey
CEGQKEWSEGCYRS-UHFFFAOYSA-N
PubChem CID
147571
Signal word
Danger
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H301, H311, H331, H341
Catalog reference cue; confirm supplier documentation before use.
XLogP
-1.1
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.