1,3,5-Triphenyl-4,5-dihydro-1H-pyrazole

Names

[ CAS No. ]:
742-01-8

[ Name ]:
1,3,5-Triphenyl-4,5-dihydro-1H-pyrazole

[Synonym ]:
1,3,5-triphenyl-2-pyrazoline
1,3,5-Triphenylpyrazoline
1,3,5-triphenyl-4,5-dihydro-1H-pyrazoline
Luminofor Red-Violet 440 RT
Luminor 8
1,3,5-Triphenyl-4,5-dihydro-1H-pyrazole
1,3,5-triphenyl-4,5-dihydropyrazole
1H-Pyrazole,4,5-dihydro-1,3,5-triphenyl
Luminor Red-Violet 440 RT
Red-Violet 440 RT
KF 440RT

Chemical & Physical Properties

[ Density]:
1.09 g/cm3

[ Boiling Point ]:
453.9ºC at 760 mmHg

[ Melting Point ]:
139-141ºC

[ Molecular Formula ]:
C₂₁H₁₈N₂

[ Molecular Weight ]:
298.38100

[ Flash Point ]:
228.3ºC

[ Exact Mass ]:
298.14700

[ PSA ]:
15.60000

[ LogP ]:
4.54290

[ Index of Refraction ]:
1.624

Safety Information

[ HS Code ]:
2933199090

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933199090

[ Summary ]:
2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%