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O-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE Structure

O-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE

Chemical Properties

Melting point 195-198 °C(lit.)
Boiling point 471.3±45.0 °C(Predicted)
Density  1.36±0.1 g/cm3(Predicted)
Flash point 2℃
storage temp.  2-8°C
pka 11.23±0.10(Predicted)
form  powder to crystal
color  Light yellow to Brown

Safety

Symbol(GHS) GHS hazard pictogramsGHS hazard pictograms
Signal wordDanger
Hazard statements H225-H302+H332-H319
Precautionary statements P210-P305+P351+P338
Hazard Codes  Xi,T,F,Xn
Risk Statements  36/37/38-23/24/25-11-41-37/38-36-20/21/22-22
Safety Statements  26-36-45-27-16-39-36/37
RIDADR  UN 1648 3/PG 2
WGK Germany  3
HS Code  2928.00.5000
HazardClass  4.1
PackingGroup  III
NFPA 704:
0
2 0

O-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE Price

Preparation Products And Raw materials

O-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE Suppliers