1-Ethyl-4-ethynylbenzene
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
40307-11-7
Chemical name
1-Ethyl-4-ethynylbenzene
Molecular formula
C10H10
Molecular weight
130.19 g/mol
Synonyms
Benzene, 1-ethyl-4-ethynyl-; 1-ETHYL,4-ETHYNYL-BENZENE; 4-ethylphenyl acetylene; InChI=1/C10H10/c1-3-9-5-7-10(4-2)8-6-9/h1,5-8H,4H2,2H; 4-Ethylphenylacetylene; 1-ETHYL-4-ETH-1-YNYLBENZENE; P-ETHYLPHENYLACETYLENE; 1-Ethyl-4-ethynyl-Benzene; 4-ethyl-1-ethynylbenzene; E0749
InChIKey
ZNTJVJSUNSUMPP-UHFFFAOYSA-N
PubChem CID
142425
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H315, H319, H335
Catalog reference cue; confirm supplier documentation before use.
XLogP
3
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.