| [Flash Point] 226 | |
| [Fire Fighting] Extinguish with carbon dioxide, dry chemical powder or appropriate foam. Water spray. Wear self-contained breathing apparatus and protective clothing to prevent contact with the skin and eyes. | |
| [Storage] Store in original container in a cool dark place. | |
| [Inhalation] Remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen. Seek medical attention. | |
| [Skin] Immediately wash skin with soap and copious amounts of water for at least 15 minutes. If irritation persists, seek medical attention. | |
| [Eyes] Immediately flush eyes with copious amounts of water for at least 15 minutes. Seek medical advice. | |
| [Ingestion] If swallowed, wash out mouth with water, provided person is conscious. Seek medical advice. | |
| [Personal Protection] Wear self-contained breathing apparatus, rubber boots & heavy rubber gloves. | |
| [Solubility in water] Insoluble | |
| [Melting Point] 157 - 158 | |
| [Boiling Point] 449 | |
| [Vapor Pressure] 7.3E-9 (25 C) | |
| [Density] 1.40 g/cm3 (20 C) | |
| [pKa/pKb] 9.97 (pKa) | |
| [Partition Coefficient] 3.74 | |
| [Heat Of Vaporization] 74.6 kJ/mol | |
| [Usage] An asthma drug. It blocks leukotriene synthesis. | |
| [Product Name] 1-(1-Benzothiophen-2-ylethyl)-1-hydroxy-urea | |
| [Synonyms] 1-[1-(1-Benzothiophen-2-yl)ethyl]-1-hydroxyurea Leutrol N-(1-Benzo[b]thien-2-ylethyl)-N-hydroxyurea | |
| [CAS] "CASEN_111406-87-2.htm">111406-87-2 | |
| [Formula] C11H12N2O2S | |
| [Molecular Weight] 236.29 | |
| [Merck] 12,10253 | |
| [Small spills/leaks] Sweep-up/absorb in suitable material, place in a container and hold for disposal. Avoid raising dust. Ventilate area and wash spill site after pickup is complete. | |
| [Combustion Products] Emits toxic fumes under fire conditions. |
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