EthynylbenzeneCAS N...

EthynylbenzeneCAS NO.:536-74-3

EthynylbenzeneCAS NO.:536-74-3

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1 Gram

FOB Price: USD 4.0000

  • Min.Order :1 Gram
  • Purity: 0.99
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Keywords

Ethynylbenzene 1-Ethynylbenzene ethyne,phenyl-

Quick Details

  • Appearance:white powder
  • Application:Pharmaceutical intermediates
  • PackAge:bag
  • ProductionCapacity:10000|Gram|Day
  • Storage:Room temperature
  • Transportation:By Sea/Air/DHL

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Details:

Chemical Properties colourless liquid
Uses Ethynylbenzene, an aromatic hydrocarbon, is important in the petrochemical industry as an intermediate in the production of styrene, which in turn is used for making polystyrene, a common plastic mate rial.
Purification Methods Distil phenylacetylene through a spinning band column. It should be filtered through a short column of alumina before use [Collman et al. J Am Chem Soc 108 2988 1986; for pK see Brandsma Preparative Acetylenic Chemistry, 1st Edn Elsevier 1971, p. 15, ISBN 0444409475]. [Beilstein 5 IV 1525.]

 

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