| [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] 180-181 | |
| [Vapor Pressure] 1.1E-16 (25 C) | |
| [Density] 1.30 g/cm3 (20 C) | |
| [pKa/pKb] 4.24 (pKa) | |
| [Partition Coefficient] 4.5 | |
| [Usage] Used for the treatment of hypertension. | |
| [Product Name] 3-Butyl-2-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]-2,4-diazaspiro[4.4]non-3-en-1-one | |
| [Synonyms] 1,3-Diazaspiro[4.4]non-1-en-4-one, 2-butyl-3-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]- | |
| [CAS] "CASEN_138402-11-6.htm">138402-11-6 | |
| [Formula] C25H28N6O | |
| [Molecular Weight] 428.54 | |
| [Merck] 12,5097 | |
| [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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