1,4-Diphenyl-1,3-butadiyne
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
886-66-8
Chemical name
1,4-Diphenyl-1,3-butadiyne
Molecular formula
C16H10
Molecular weight
202.25 g/mol
Synonyms
1,4-Diphenylbutadiyne; Diphenyldiacetylene; Diphenyl-1,3-butadiyne; Benzene, 1,1'-(1,3-butadiyne-1,4-diyl)bis-; 1,1'-buta-1,3-diyne-1,4-diyldibenzene; 1,4-DPB; 1,4-diphenylbuta-1,3-diyne; Diphenylbutadiyne; Butadiyne, diphenyl-; (4-Phenyl-1,3-butadiynyl)benzene; 1,1'-(1,3-Butadiyne-1,4-diyl)bisbenzene; (4-phenylbuta-1,3-diynyl)benzene
InChIKey
HMQFJYLWNWIYKQ-UHFFFAOYSA-N
PubChem CID
70174
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H315, H319
Catalog reference cue; confirm supplier documentation before use.
Appearance
White needles; [MSDSonline]
Catalog reference value; verify against supplier SDS before use.
XLogP
5.2
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.