| [Flash Point] 97 | |
| [Autoignition] 550 | |
| [Fire Fighting] Wear full protective clothing and NIOSH-approved self-contained breathing apparatus with full facepiece operated in the pressure demand or other positive pressure mode. Extinguishing agents: water, foam, dry chemical, carbon dioxide. Do not allow water runoff to enter sewers or waterways. | |
| [Fire Potential] Combustible solid. | |
| [Ingestion] Do NOT induce vomiting. Allow the victim to rinse his mouth and then to drink 2-4 cupfuls of water, and seek medical advice. | |
| [Inhalation] Remove from exposure to fresh air immediately. | |
| [Skin] Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. | |
| [Eyes] First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop. | |
| [Storage] Tightly closed containers. Keep away from heat and water and from combustible organic or other readily oxidizable material. | |
| [Handling] All chemicals should be considered hazardous. Avoid direct physical contact. Use appropriate, approved safety equipment. Untrained individuals should not handle this chemical or its container. Handling should occur in a chemical fume hood. | |
| [Inhalation] Causes irritation to the respiratory tract. Symptoms may include coughing, shortness of breath. Can be a route of absorption by the body with symptoms like ingestion. | |
| [Skin] Causes irritation to skin. Symptoms include redness, itching, and pain. May be absorbed through the skin with possible systemic effects. | |
| [Eyes] Causes irritation, redness, and pain. | |
| [Ingestion] Toxic. Harmful if swallowed. Can cause formation of methemoglobin, resulting in cyanosis (blue lips), headaches, dizziness and collapse. Exposure to high concentrations may cause breathing trouble, a slow pulse, fall in blood pressure, convulsions and even death. | |
| [Hazards] When heated, vapors may form explosive mixtures with air: indoors, outdoors, and sewers explosion hazards. | |
| [EC Risk Phrase] R 20/22 33 36/37/38 | |
| [EC Safety Phrase] S 26 36/37/39 | |
| [UN (DOT)] 1663 | |
| [Personal Protection] Wear impervious protective clothing, including boots, gloves, lab coat, apron or coveralls, as appropriate, to prevent skin contact. Use chemical safety goggles and/or full face shield where dusting or splashing of solutions is possible. | |
| [Respirators] For conditions of use where exposure to the dust or mist is apparent, a half-face dust/mist respirator may be worn. For emergencies or instances where the exposure levels are not known, use a full-face positive-pressure, air-supplied respirator. | |
| [Exposure Effects] Chronic exposure may damage the liver and kidneys. | |
| [Poison Class] 2 | |
| [Appearance] Light yellow crystals with an aromatic odor. | |
| [Solubility in water] Soluble | |
| [Melting Point] 43 - 45 | |
| [Boiling Point] 214.6 | |
| [Vapor Pressure] 0.093 (25 C) | |
| [Density] 1.599 g/cm3 (20 C) | |
| [pKa/pKb] 7.23 (pKa) | |
| [Partition Coefficient] 1.77 | |
| [Heat Of Vaporization] 48.1 kJ/mol | |
| [Heat Of Combustion] -2871 kJ/mol | |
| [Usage] Acid-base indicator. Corrosion inhibitor for aluminium-copper alloy. | |
| [Vapor Density] 1.5 | |
| [Odor threshold] 0.11-0.13 mg/m3 | |
| [Refractive Index] 1.5723 (50 C) | |
| [Product Name] 2-Hydroxynitrobenzene | |
| [Synonyms] 2-Hydroxynitrobenzene 2-Nitrophenol | |
| [CAS] "CASEN_88-75-5.htm">88-75-5 | |
| [Formula] C6H5NO3 | |
| [Molecular Weight] 139.11000000000001 | |
| [EINECS] 201-857-5 | |
| [RTECS] SM2100000 | |
| [RTECS Class] Other | |
| [Merck] 12,6717 | |
| [Beilstein/Gmelin] 775403 | |
| [Beilstein Reference] 4-06-00-01246 | |
| [EC Class] irritant | |
| [Small spills/leaks] Sweep up, then place into a suitable container for disposal. | |
| [Disposal Code] 3 | |
| [Incompatibilities] Halogen acids and strong oxidizing agents. In liquid/molten state, reacts violently with potassium hydroxide. | |
| [Stability] Stable under normal temperatures and pressures. | |
| [Decomposition] Nitrogen oxides, carbon monoxide, carbon dioxide, nitrogen. | |
| [Combustion Products] Toxic and irritating fumes of unburned material and oxides of nitrogen can form in fire. | |
| [UN Number] 1663 | |
| [Hazard Class] 6.1 | |
| [Packing Group] III | |
| [HS Code] 2908 90 00 |
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