2-Nitroaniline suppliers
2-Nitroaniline
- CAS:
- 88-74-4
- MF:
- C6H6N2O2
- MW:
- 138.12
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.
- LogP
- 1.85 at 25℃
Safety Information
- Symbol(GHS)
GHS06,GHS08
- Signal word
- Danger
- Hazard statements
- H301+H311+H331-H373-H412
- Precautionary statements
- P273-P280-P301+P310-P302+P352+P312-P304+P340+P311-P314
- 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
- F
- 8
- Autoignition Temperature
- 521 °C
- TSCA
- Yes
- HazardClass
- 6.1
- PackingGroup
- II
- HS Code
- 29214210
- Toxicity
- LD50 orally in Rabbit: 1600 mg/kg LD50 dermal Rabbit > 7940 mg/kg
Use
2-Nitroaniline may be sensitive to prolonged exposure to light. Mixtures of 2-Nitroaniline with magnesium are hypergolic on contact with nitric acid. 2-Nitroaniline forms extremely explosive addition compounds with hexanitroethane. 2-Nitroaniline has a vigorous reaction with sulfuric acid above 392° F. 2-Nitroaniline is incompatible with acids, acid chlorides, acid anhydrides, chloroformates and strong oxidizers.
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