Basic information Safety Related Supplier

2-Nitroaniline

Product Name2-Nitroaniline

CAS88-74-4

MFC6H6N2O2

MW138.12

EINECS201-855-4

MOL File88-74-4.mol

Chemical Properties

Melting point 70-73 °C (lit.)
Boiling point 284 °C (lit.)
Density  1,255 g/cm3
vapor pressure  8.1 at 25 °C (Mabey et al., 1982)
refractive index  1.6349 (estimate)
Flash point 168 °C
storage temp.  Store below +30°C.
solubility  methanol: 0.1 g/mL, clear
form  Crystals or Flakes
Colour Index  37025
pka -0.26(at 25℃)
color  Orange to brown
PH 6.1 (10g/l, H2O, 20℃)(slurry)
Water Solubility  1.1 g/L (20 ºC)
Merck  14,6582
BRN  509275
Henry's Law Constant 5.88 x 10-8 atm?m3/mol at 25 °C (thermodynamic method-GC/UV spectrophotometry, Altschuh et al., 1999)
Stability Stable. Incompatible with acids, acid chlorides, acid anhydrides, strong oxidizing agents, chloroformates, hexanitroethane.
CAS DataBase Reference 88-74-4(CAS DataBase Reference)
NIST Chemistry Reference o-Nitroaniline(88-74-4)
EPA Substance Registry System o-Nitroaniline (88-74-4)

Safety Information

Hazard Codes  T,F
Risk Statements  23/24/25-33-52/53-39/23/24/25-11
Safety Statements  28-36/37-45-61-28A-16-7
RIDADR  UN 1661 6.1/PG 2
WGK Germany  2
RTECS  BY6650000
8
Autoignition Temperature 521 °C
TSCA  Yes
HazardClass  6.1
PackingGroup  II
HS Code  29214210
Hazardous Substances Data 88-74-4(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 1600 mg/kg LD50 dermal Rabbit > 7940 mg/kg

MSDS

Usage And Synthesis