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728195 Sigma-Aldrich

1,4-Diphenyl-2-butyne-1,4-dione

≥95.0% (HPLC)

Synonym: Dibenzoylacetylene, Dibenzoylethyne

  • CAS Number 1087-09-8

  • Empirical Formula (Hill Notation) C16H10O2

  • Molecular Weight 234.25

  •  Beilstein/REAXYS Number 611463

  •  MDL number MFCD00033371

  •  PubChem Substance ID 329764383

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Properties

Related Categories Alkynes, Building Blocks, Chemical Synthesis, Internal, Organic Building Blocks More...
Quality Level   100
assay   ≥95.0% (HPLC)
storage temp.   2-8°C
SMILES string   O=C(C#CC(=O)c1ccccc1)c2ccccc2
InChI   1S/C16H10O2/c17-15(13-7-3-1-4-8-13)11-12-16(18)14-9-5-2-6-10-14/h1-10H
InChI key   BLCJVQFFSUNDMV-UHFFFAOYSA-N

Description

Packaging

250 mg in glass bottle

Bottomless glass bottle. Contents are inside inserted fused cone.

Safety & Documentation

Safety Information

Symbol 
GHS09  GHS09
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
UN 3077 9 / PGIII
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles

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