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  • 4-ethynylpyridine hydrochloride, 97%, thermo scientific chemicals
4-ethynylpyridine hydrochloride, 97%, thermo scientific chemicals

4-ethynylpyridine hydrochloride, 97%, thermo scientific chemicals

Melting Point :

∽150°C (decomposition)

Quantity :

5 g

Formula Weight :

139.58

Percent Purity :

97%

Chemical Name or Material :

4-Ethynylpyridine hydrochloride

Description :

4-pyridylacetylene hydrochloride is used in the preparation of alkynyl platinum(II) compounds with dichloro (1,2-bis(diphenylphosphino)ethane)platinium(II) complex in the presence of base and copper iodide as catalyst. It is used as an intermediate in the synthesis of 1,4-bis(4-pyridyl)butadiyne.

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pyridine-3-boronic acid, thermo scientific chemicals

Pyridine-3-boronic acid, Thermo Scientific Chemicals

  • Melting Point : >300°C
  • Quantity : 1 g
  • Beilstein : 471943
1,3-diisopropylbenzene, 96%, thermo scientific chemicals

1,3-Diisopropylbenzene, 96%, Thermo Scientific Chemicals

  • Melting Point : -63°C
  • Density : 0.856
  • Boiling Point : 204°C
platinum(ii) acetylacetonate, 98%, thermo scientific chemicals

Platinum(II) acetylacetonate, 98%, Thermo Scientific Chemicals

  • Melting Point : 250.0°C to 252.0°C
  • Infrared Spectrum : Authentic
  • Assay Percent Range : 97.5% min. (ex Pt)
4,4'-dibromobenzophenone, 98+%, thermo scientific chemicals

4,4'-Dibromobenzophenone, 98+%, Thermo Scientific Chemicals

  • Melting Point : 172°C to 176°C
  • Molecular Formula : C5H10O2
  • Quantity : 5 g
perchloric acid solution, n/10 (0.1n) (certified), fisher chemical™

Perchloric Acid Solution, N/10 (0.1N) (Certified), Fisher Chemical™

  • pH : 0.1
  • Color : Colorless
  • Concentration : 0.0995 to 0.1005N
n,n,n',n'-tetramethyl-1,3-propanediamine, 99+%, thermo scientific chemicals

N,N,N',N'-Tetramethyl-1,3-propanediamine, 99+%, Thermo Scientific Chemicals

  • CAS Min % : 99.0
  • CAS Max % : 100.0
  • Melting Point : -70.0°C

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