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2-Chloro-4-nitroaniline Structure

2-Chloro-4-nitroaniline

Chemical Properties

Melting point 107 °C
Boiling point 320℃
Density  1.5000
refractive index  1.6460 (estimate)
Flash point 205 °C
storage temp.  Store below +30°C.
solubility  0.23g/l
form  powder to crystal
pka -1.05±0.10(Predicted)
color  Light yellow to Yellow to Orange
PH 7 (0.23g/l, H2O, 20℃)
Water Solubility  0.23 g/L (20 ºC)
BRN  638657
Stability Stable. Incompatible with strong oxidizing agents, strong bases, strong acids.
CAS DataBase Reference 121-87-9(CAS DataBase Reference)
NIST Chemistry Reference Benzenamine, 2-chloro-4-nitro-(121-87-9)
EPA Substance Registry System 2-Chloro-4-nitroaniline (121-87-9)

Safety Information

Hazard Codes  Xn,N
Risk Statements  22-51/53
Safety Statements  22-24-61
RIDADR  UN 2237 6.1/PG 3
WGK Germany  2
RTECS  BX1400000
Autoignition Temperature 971 °F
TSCA  Yes
HS Code  2921 42 00
HazardClass  6.1(b)
PackingGroup  III
Hazardous Substances Data 121-87-9(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 6430 mg/kg

MSDS

Usage And Synthesis