| Identification | More | 【Name】
2-Nitroaniline | 【CAS】
88-74-4 | 【Synonyms】
1-AMINO-2-NITROBENZENE
2-NITROANILINE
AKOS BBS-00004353
AZOIC DIAZO COMPONENT 6
LABOTEST-BB LTBB000464
O-NITRANILINE
O-NITROANILINE
ORTHO-NITROANILINE
1-amino-2-nitro-benzen
1-Nitro-2-aminobenzene
2-Aminonitrobenzene
2-nitro-benzenamin
2-Nitrobenzenamine
2-nitro-Benzenamine
2-Nitro-benzeneamine
2-Nitro-phenylamine
Aniline, o-nitro-
aniline,o-nitro-
Azoene Fast Orange GR Base
Azoene Fast Orange GR Salt | 【EINECS(EC#)】
201-855-4 | 【Molecular Formula】
C6H6N2O2 | 【MDL Number】
MFCD00007687 | 【Molecular Weight】
138.12 | 【MOL File】
88-74-4.mol |
| Chemical Properties | Back Directory | 【Appearance】
orange solid | 【mp 】
70-73 °C(lit.)
| 【bp 】
284 °C(lit.)
| 【density 】
1,255 g/cm3 | 【Fp 】
168 °C
| 【storage temp. 】
2-8°C | 【solubility 】
methanol: 0.1 g/mL, clear
| 【Colour Index 】
37025 | 【Stability:】
Stable. Incompatible with acids, acid chlorides, acid anhydrides, strong oxidizing agents, chloroformates, hexanitroethane. | 【Water Solubility 】
1.1 g/L (20 ºC) | 【Merck 】
14,6583 | 【Detection Methods】
GC,NMR | 【BRN 】
509275 | 【CAS DataBase Reference】
88-74-4(CAS DataBase Reference) | 【NIST Chemistry Reference】
o-Nitroaniline(88-74-4) | 【EPA Substance Registry System】
88-74-4(EPA Substance) |
| Safety Data | Back Directory | 【Hazard Codes 】
T,F | 【Risk Statements 】
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R33:Danger of cumulative effects.
R52/53:Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R39/23/24/25:Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed .
R11:Highly Flammable. | 【Safety Statements 】
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S36/37:Wear suitable protective clothing and gloves .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S16:Keep away from sources of ignition - No smoking .
S7:Keep container tightly closed . | 【RIDADR 】
UN 1661 6.1/PG 2
| 【WGK Germany 】
2
| 【RTECS 】
BY6650000
| 【F 】
8 | 【HazardClass 】
6.1 | 【PackingGroup 】
II | 【HS Code 】
29214210 | 【Hazardous Substances Data】
88-74-4(Hazardous Substances Data) |
| Hazard Information | Back Directory | 【General Description】
Orange solid with a musty odor. Sinks and mixes slowly with water. | 【Reactivity Profile】
O-NITROANILINE(88-74-4) may be sensitive to prolonged exposure to light. Mixtures of this chemical with magnesium are hypergolic on contact with nitric acid. O-NITROANILINE(88-74-4) forms extremely explosive addition compounds with hexanitroethane. O-NITROANILINE(88-74-4) has a vigorous reaction with sulfuric acid above 392° F. O-NITROANILINE(88-74-4) is incompatible with acids, acid chlorides, acid anhydrides, chloroformates and strong oxidizers. | 【Air & Water Reactions】
Insoluble in water. | 【Health Hazard】
Inhalation or ingestion causes headache, nausea, methemo- globinemia, vomiting, weakness, and stupor; cyanosis caused by contact usually develops in 4-6 hrs.; prolonged and excessive exposure may also cause liver damage. Contact with eyes or skin causes irritation; continued exposure may cause same symptoms as inhalation or ingestion. | 【Fire Hazard】
Special Hazards of Combustion Products: Toxic oxides of nitrogen may form in fire. |
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