Basic information Safety Use Synthesis Preparation Products And Raw materials Spectrum Related
2-Nitrophenylhydrazine Structure

2-Nitrophenylhydrazine

Chemical Properties

Melting point 91-93 °C(lit.)
Boiling point 276.04°C (rough estimate)
Density  1.3682 (rough estimate)
refractive index  1.6500 (estimate)
storage temp.  2-8°C
pka 3.61±0.10(Predicted)
form  Powder
color  Orange to orange-brown to dark red
Sensitive  Light Sensitive
BRN  512797
CAS DataBase Reference 3034-19-3(CAS DataBase Reference)
FDA UNII JZE2KHJ2WG

Safety

Symbol(GHS) GHS hazard pictogramsGHS hazard pictograms
Signal wordDanger
Hazard statements H228-H302-H315-H319-H335
Precautionary statements P210-P301+P312+P330-P302+P352-P305+P351+P338
Hazard Codes  Xi,Xn,F
Risk Statements  36/37/38-22-11
Safety Statements  26-36-7
RIDADR  UN 1325 4.1/PG 2
WGK Germany  -
RTECS  MV8210000
4.6-8
HazardClass  4.1
PackingGroup  III
HS Code  29280000
Toxicity mmo-sat 4 mmol/L AEMIDF 44,801,82

2-Nitrophenylhydrazine Chemical Properties,Usage,Production

2-Nitrophenylhydrazine synthesis