Propanal, (2,4-dinitrophenyl)hydrazone

Names

[ CAS No. ]:
725-00-8

[ Name ]:
Propanal, (2,4-dinitrophenyl)hydrazone

[Synonym ]:
propionaldehyde 2,4-dinitrophenylhydrazone
Propanal, (2,4-dinitrophenyl)hydrazone
(2E)-1-(2,4-Dinitrophenyl)-2-propylidenehydrazine
MFCD00191484
Propanal, 2-(2,4-dinitrophenyl)hydrazone, (1E)-
(1E)-Propanal(2,4-dinitrophenyl)hydrazon
Propionaldehyde, (2,4-dinitrophenyl)hydrazone

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
391.7±42.0 °C at 760 mmHg

[ Melting Point ]:
152-155ºC(lit.)

[ Molecular Formula ]:
C₉H₁₀N₄O₄

[ Molecular Weight ]:
238.200

[ Flash Point ]:
190.7±27.9 °C

[ Exact Mass ]:
238.070206

[ PSA ]:
116.03000

[ LogP ]:
3.36

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.615

[ Storage condition ]:
0-6°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

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

[ Hazard Codes ]:
F,Xn,Xi

[ Risk Phrases ]:
11-20/21/22-36-36/37/38

[ Safety Phrases ]:
16-36/37-36-26

[ RIDADR ]:
UN 1648 3/PG 2

[ HS Code ]:
2928000090

Synthetic Route

Click to get detail synthetic route

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%