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4743-21-9

4743-21-9 structure
4743-21-9 structure
  • Name: 2-ethynyl-5-thiophen-2-ylthiophene
  • Chemical Name: 2-ethynyl-5-thiophen-2-ylthiophene
  • CAS Number: 4743-21-9
  • Molecular Formula: C10H6S2
  • Molecular Weight: 190.28500
  • Create Date: 2017-12-21 16:25:56
  • Modify Date: 2024-04-02 08:22:23
Name 2-ethynyl-5-thiophen-2-ylthiophene
Synonyms 5-Aethinyl-<2,2'>bithienyl
2,2'-Bithiophene,5-ethynyl
5-ethyinyl-2,2'-bithiophene
5-Ethynyl-2,2'-bithiophene
5-ethynyl-2,2'-bithienyl
Density 1.28g/cm3
Boiling Point 305.7ºC at 760 mmHg
Molecular Formula C10H6S2
Molecular Weight 190.28500
Flash Point 102.1ºC
Exact Mass 189.99100
PSA 56.48000
LogP 3.45790
Index of Refraction 1.663
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title: CAS No. 4743-21-9 | Chemsrc address: https://m.chemsrc.com/en/baike/459366.html

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