21389-21-9

21389-21-9 structure
21389-21-9 structure
  • Name: 2,3-dihydrobenzo[g]phthalazine-1,4-dione
  • Chemical Name: 2,3-dihydrobenzo[g]phthalazine-1,4-dione
  • CAS Number: 21389-21-9
  • Molecular Formula: C12H8N2O2
  • Molecular Weight: 212.20400
  • Create Date: 2016-04-22 07:26:11
  • Modify Date: 2024-09-03 17:06:50

Name 2,3-dihydrobenzo[g]phthalazine-1,4-dione
Synonyms 1,2,3,4-tetrahydrobenzo<g>phthalazine-2,4-dione
2,3-Dihydro-benzo[g]phthalazin-1,4-dion
2,3-naphthalenedicarboxylic acid hydrazide
1,2,3,4-tetrahydro-1,4-dioxobenzo<g>phthalazine
2,3-dihydrobenzo(g)phthalazine-1,4-dione
Density 1.365g/cm3
Boiling Point 600.2ºC at 760 mmHg
Molecular Formula C12H8N2O2
Molecular Weight 212.20400
Flash Point 316.8ºC
Exact Mass 212.05900
PSA 65.72000
LogP 1.36960
Vapour Pressure 5.35E-15mmHg at 25°C
Index of Refraction 1.678
Precursor  0

DownStream  2