Methyl propiolate
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
922-67-8
Chemical name
Methyl propiolate
Molecular formula
C4H4O2
Molecular weight
84.07 g/mol
Synonyms
Methyl propynoate; Propiolic acid, methyl ester; Propynoic acid methyl ester; methyl propargylate; methyl 2-propynoate; methyl acetylenemonocarboxylate; (CARBOMETHOXY)ACETYLENE; (METHOXYCARBONYL)ACETYLENE; 4-02-00-01688 (Beilstein Handbook Reference); InChI=1/C4H4O2/c1-3-4(5)6-2/h1H,2H; Methyl acetylenecarboxylate; 2-Propynoic acid, methyl ester
InChIKey
IMAKHNTVDGLIRY-UHFFFAOYSA-N
PubChem CID
13536
Signal word
Danger
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H315, H319, H225
Catalog reference cue; confirm supplier documentation before use.
XLogP
0.6
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.