4,4'-(1,4-Phenylenebis(ethyne-2,1-diyl))dianiline
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
246141-52-6
Chemical name
4,4'-(1,4-Phenylenebis(ethyne-2,1-diyl))dianiline
Molecular formula
C22H16N2
Molecular weight
308.4 g/mol
Synonyms
1,4-bis(4-aminophenylethynyl)benzene; 1,4-bis (4-aminophenylethynyl)benzene
InChIKey
JWMFORWZSTYTLO-UHFFFAOYSA-N
PubChem CID
15407778
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
4.6
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.