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725021 Sigma-Aldrich

3-Ethynylbenzaldehyde

97%

Synonym: (3-Formylphenyl)acetylene

  • CAS Number 77123-56-9

  • Empirical Formula (Hill Notation) C9H6O

  • Molecular Weight 130.14

  •  MDL number MFCD06245349

  •  PubChem Substance ID 329764123

  •  NACRES NA.22

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Properties

Related Categories Aldehydes, Alkynes, Building Blocks, C9, Carbonyl Compounds,
assay   97%
mp   75-80 °C
SMILES string   O=Cc1cccc(c1)C#C
InChI   1S/C9H6O/c1-2-8-4-3-5-9(6-8)7-10/h1,3-7H
InChI key   IGIUWNVGCVCNPV-UHFFFAOYSA-N

Description

Packaging

250 mg in amber glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 1
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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