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21921-56-2

21921-56-2 structure
21921-56-2 structure
  • Name: 9H-Fluoren-9-one,5-mercapto-2-nitro-
  • Chemical Name: 2-nitro-5-sulfanylfluoren-9-one
  • CAS Number: 21921-56-2
  • Molecular Formula: C13H7NO3S
  • Molecular Weight: 257.26500
  • Create Date: 2016-04-02 00:51:44
  • Modify Date: 2024-02-01 11:23:55
Name 2-nitro-5-sulfanylfluoren-9-one
Synonyms 2-nitro-5-sulfanyl-9H-fluoren-9-one
Density 1.519g/cm3
Boiling Point 489.6ºC at 760 mmHg
Molecular Formula C13H7NO3S
Molecular Weight 257.26500
Flash Point 249.9ºC
Exact Mass 257.01500
PSA 101.69000
LogP 3.61810
Vapour Pressure 9.87E-10mmHg at 25°C
Index of Refraction 1.745

Chemsrc provides CAS#:21921-56-2 MSDS, density, melting point, boiling point, structure, formula, molecular weight, synthetic route, etc.
title: CAS No. 21921-56-2 | Chemsrc address: https://m.chemsrc.com/en/baike/1037462.html

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