CAS 166773-08-6|1,3,4-Triphenyl-4,5-dihydro-1H-1,2,4-triazol-5-ylidene

Introduction：Basic information about CAS 166773-08-6|1,3,4-Triphenyl-4,5-dihydro-1H-1,2,4-triazol-5-ylidene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Synonyms

Common Name	1,3,4-Triphenyl-4,5-dihydro-1H-1,2,4-triazol-5-ylidene
CAS Number	166773-08-6	Molecular Weight	297.35300
Density	1.12g/cm3	Boiling Point	432ºC at 760mmHg
Molecular Formula	C₂₀H₁₅N₃	Melting Point	150ºC
MSDS	/	Flash Point	215.1ºC

Names

Name	2,4,5-triphenyl-3H-1,2,4-triazole
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.12g/cm3
Boiling Point	432ºC at 760mmHg
Melting Point	150ºC
Molecular Formula	C₂₀H₁₅N₃
Molecular Weight	297.35300
Flash Point	215.1ºC
Exact Mass	297.12700
PSA	18.84000
LogP	3.65050
Vapour Pressure	0mmHg at 25°C
Index of Refraction	1.635
InChIKey	QZHWOLKBXYORRO-UHFFFAOYSA-N
SMILES	[c-]1n(-c2ccccc2)c(-c2ccccc2)n[n+]1-c1ccccc1

Safety Information

Safety Phrases	24/25

Synonyms

1,3,4-triphenyl-4,5-dihydro-1H-1,2,4-triazol-5-ylidene

1,3,4-triphenyl-4H-1,2,4-triazol-1-ium-5-ide

MFCD00801868

1,3,4-triphenyl-4,5-dihydro-1,2,4-1H-triazol-5-ylidene

1,3,4-triphenyl-4,5-dihydro-1H-1,2,4-triazolin-5-ylidene

1,2,4-triphenyl-1,3,4-triazole-5-ylidene

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