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189-83-3

189-83-3 structure
189-83-3 structure
  • Name: Pyreno(1,2-b)thiophene
  • Chemical Name: Pyreno(1,2-b)thiophene
  • CAS Number: 189-83-3
  • Molecular Formula: C18H10S
  • Molecular Weight: 258.33700
  • Create Date: 2018-06-13 21:58:39
  • Modify Date: 2025-09-17 18:45:17
Name Pyreno(1,2-b)thiophene
Density 1.392g/cm3
Boiling Point 471.7ºC at 760 mmHg
Molecular Formula C18H10S
Molecular Weight 258.33700
Flash Point 180.7ºC
Exact Mass 258.05000
PSA 28.24000
LogP 5.79870
Vapour Pressure 1.29E-08mmHg at 25°C
Index of Refraction 1.935
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title: CAS No. 189-83-3 | Chemsrc address: https://m.chemsrc.com/en/baike/139205.html

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