ChemIndex - A free chemical CAS databaseChina Business Portal|ChemNet|ChinaChemNet|ChinaChemical|KoreaChemNet

Chemindex > 517-83-9
English EN EN ▼
 English

1,1',5,5'-tetramethyl-2,2'-diphenyl-1,1',2,2'-tetrahydro-3H,3'H-4,4'-bipyrazole-3,3'-dione
Chemical Name 1,1',5,5'-tetramethyl-2,2'-diphenyl-1,1',2,2'-tetrahydro-3H,3'H-4,4'-bipyrazole-3,3'-dione
Synonyms [4,4'-bi-1H-pyrazole]-3,3'(2H,2'H)-dione, 1,1',5,5'-tetramethyl-2,2'-diphenyl-;1,1',5,5'-Tetramethyl-2,2'-diphenyl-1,1',2,2'-tetrahydro-3H,3'H-4,4'-bipyrazole-3,3'-dione
Molecular Formula C22H22N4O2
Molecular Weight 374.4357
InChl InChI=1/C22H22N4O2/c1-15-19(21(27)25(23(15)3)17-11-7-5-8-12-17)20-16(2)24(4)26(22(20)28)18-13-9-6-10-14-18/h5-14H,1-4H3
CAS Registry Number 517-83-9
Molecular Structure 517-83-9 1,1',5,5'-tetramethyl-2,2'-diphenyl-1,1',2,2'-tetrahydro-3H,3'H-4,4'-bipyrazole-3,3'-dione
Density 1.268g/cm3
Boiling Point 438.6°C at 760 mmHg
Refractive Index 1.645
Flash Point 166.2°C
Vapour Pressur 6.83E-08mmHg at 25°C
MSDS Material Safety Data Sheet

  • If you plan to source chemicals from China, just go to ChemNet mall, we will get the latest and competitive price from China manufacturers for you. Please visit

    ChemNet Mall

    Suppliers for 517-83-9 (0):

Chemical CAS Database Service is provided by ChemIndex.com