Diazene, phenyl(phenyl(phenylhydrazono)methyl)-

Names

[ CAS No. ]:
531-52-2

[ Name ]:
Diazene, phenyl(phenyl(phenylhydrazono)methyl)-

[Synonym ]:
TTC Formazan
[(Z)-(Diphenylhydrazono)(phenyl)methyl]diazene
MFCD00020647
Methanone, diazenylphenyl-, 2,2-diphenylhydrazone, (Z)-
1,3,5-Triphenyltetrazolium formazan
(E)-1-Phenyl-2-[(Z)-phenyl(phenylhydrazono)methyl]diazene
1,3,5-TriphenylforMazan
Triphenylformazan
Tetrazolium Red Formazan
EINECS 208-509-1
Diazene, phenyl(phenyl(phenylhydrazono)methyl)-
Methanone, phenyl[(E)-2-phenyldiazenyl]-, 2-phenylhydrazone, (Z)-

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
422.3±28.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₉H₁₆N₄

[ Molecular Weight ]:
300.357

[ Flash Point ]:
209.2±24.0 °C

[ Exact Mass ]:
300.137512

[ PSA ]:
49.11000

[ LogP ]:
5.07

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.617

[ Storage condition ]:
Store at 2-8

[ Water Solubility ]:
dioxane: 50 mg/mL, clear

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07, GHS09

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H400

[ Precautionary Statements ]:
P273

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn,N

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
S60-S61-S24/25-S22

[ RIDADR ]:
UN 3077 9/PG 3

[ WGK Germany ]:
3

[ HS Code ]:
2928000090

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2928000090

[ Summary ]:
2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Articles

F.P. Altman

Prog. Histochem. Cytochem. 9(3) , 51, (1976)