| Product Identification | Back to Contents | 【Product Name】
2-Nitrochlorobenzene | 【Synonyms】
IMO Pollution Category
1-Chloro-2-nitrobenzene
2-Chloronitrobenzene
o-Chloronitrobenzene
o-Nitrochlorobenzene | 【CAS】
88-73-3 | 【Formula】
C6H4ClNO2 | 【Molecular Weight】
157.56 | 【EINECS】
201-854-9 | 【RTECS】
CZ0875000 | 【RTECS Class】
Tumorigen; Mutagen; Reproductive Effector | 【Merck】
13,2170 | 【Beilstein/Gmelin】
509273 | 【Beilstein Reference】
50-00-00721 | 【EC Class】
toxic, dangerous for the environment |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
Yellow to green crystals with a characteristic odor. | 【Solubility in water】
0.34 g/L (20 C) | 【Melting Point】
33 | 【Boiling Point】
246 | 【Vapor Pressure】
0.07 (25 C) | 【Density】
1.368 g/cm3 (20 C) | 【Partition Coefficient】
2.24 | 【Heat Of Vaporization】
65.9 kJ/mol | 【Heat Of Combustion】
-2925 kJ/mol | 【Usage】
Chemical intermediate for carbofuran, a pesticide, other ints, eg, o-nitrophenol, 2-chloroaniline, dyes (former use). | 【Vapor Density】
5.44 | 【Saturation Concentration】
52.64 ppm (0.0052%) at 25 C (calculated) | 【Refractive Index】
1.56747 (35 C) |
| First Aid Measures | Back to Contents | 【Ingestion】
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water. | 【Inhalation】
Get medical aid immediately. Remove from exposure to fresh air immediately. If breathing is difficult, give oxygen. DO NOT use mouth-to-mouth respiration. If breathing has ceased apply artificial respiration using oxygen and a suitable mechanical device such as a bag and a mask. | 【Skin】
Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. | 【Eyes】
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. |
| Handling and Storage | Back to Contents | 【Storage】
Store in a cool, dry place. Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances. | 【Handling】
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use only in a well ventilated area. Minimize dust generation and accumulation. Avoid contact with skin and eyes. Do not ingest or inhale. |
| Hazards Identification | Back to Contents | 【Inhalation】
May cause effects similar to those described for ingestion. | 【Skin】
Causes skin irritation. Harmful if absorbed through the skin. May cause skin sensitization, an allergic reaction, which becomes evident upon re-exposure to this material. May be absorbed through skin. | 【Eyes】
Causes eye irritation, redness and pain. | 【Ingestion】
Harmful if swallowed. Aspiration of material into the lungs may cause chemical pneumonitis, which may be fatal. May cause central nervous system depression. May cause cyanosis, characterized by bluish skin, Headache, nausea and shortness of breath. | 【Hazards】
Containers may explode when heated. | 【EC Risk Phrase】
R 23/24/25 33 | 【EC Safety Phrase】
S 28 37 45 | 【UN (DOT)】
1578 |
| Exposure Controls/Personal Protection | Back to Contents | 【Personal Protection】
Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to minimize contact with skin. | 【Respirators】
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary. | 【Exposure Effects】
May cause liver and kidney damage. May cause anemia and other blood cell abnormalities. May cause fatigue, dizziness, headache, insomnia and weight loss. | 【Poison Class】
2 |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
97 | 【Autoignition】
470 | 【Fire Fighting】
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. To extinguish fire, use water, dry chemical, chemical foam, or alcohol-resistant foam. Use agent most appropriate to extinguish fire. | 【Upper exp. limit】
8.8 | 【Lower exp. limit】
1.4 | 【Fire Potential】
Slightly flammable. Combustion requires preheating. Moderate hazard. |
| Accidental Release Measures | Back to Contents | 【Small spills/leaks】
Clean up spills immediately, using the appropriate protective equipment. Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. Remove all sources of ignition. Provide ventilation. |
| Stability and Reactivity | Back to Contents | 【Disposal Code】
2 | 【Stability】
Stable under normal temperatures and pressures. | 【Incompatibilities】
Strong oxidizing agents, ammonia. Reacts violently with reducing agents. | 【Decomposition】
Hydrogen chloride, nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, nitrogen. | 【Combustion Products】
Ignites at high temperatures with evolution of nitrogen oxide and chloride fumes. |
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BEST-REAGENT |
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400-1166-196 18981987031 |
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028-84555506 800101999 |
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http://www.hx-r.com/ |
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