| [Fire Fighting] Extinguish using agent most appropriate for surrounding fire. | |
| [Fire Potential] Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. | |
| [Ingestion] Do NOT induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately. | |
| [Inhalation] Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. DO NOT use mouth-to-mouth respiration. | |
| [Skin] Get medical aid immediately. Immediately flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Destroy contaminated shoes. | |
| [Eyes] Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. | |
| [Storage] Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture. | |
| [Handling] Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Do not get in eyes, on skin, or on clothing. Keep container tightly closed. Do not ingest or inhale. | |
| [Ingestion] May cause severe gastrointestinal tract irritation with nausea, vomiting and possible burns. | |
| [Inhalation] May cause irritation of the respiratory tract with burning pain in the nose and throat, coughing, wheezing, shortness of breath and pulmonary edema. | |
| [Skin] May cause skin irritation and possible burns. | |
| [Eyes] May cause eye irritation and possible burns. | |
| [Hazards] Contact with metals may evolve flammable hydrogen gas. | |
| [EC Risk Phrase] R 34 | |
| [EC Safety Phrase] S 26 36/37/39 45 | |
| [UN (DOT)] 1759 | |
| [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 prevent skin exposure. | |
| [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. | |
| [Appearance] Yellow solid. | |
| [Solubility in water] Insoluble | |
| [Melting Point] 69.0 - 73.0 | |
| [pKa/pKb] 11.62 (pKb) | |
| [Usage] Substance is used in fluorescent labelling, column chromatography, hplc. | |
| [Product Name] 5-(Dimethylamino)naphthalene-1-sulfonyl chloride | |
| [Synonyms] 1-(Dimethylamino)-5-naphthalenesulfonyl chloride 1-Naphthalenesulfonyl chloride, 5-(dimethylamino) 5-(Dimethylamino)-1-naphthalenesulfonyl chloride 5-(N,N-Dimethylamino)-1-naphthalenesulfonyl chloride 5-Dimethylaminonaphthalene-1-sulfonyl chloride | |
| [CAS] "CASEN_605-65-2.htm">605-65-2 | |
| [Formula] C12H12ClNO2S | |
| [Molecular Weight] 269.75 | |
| [EINECS] 210-092-6 | |
| [RTECS] QK3688000 | |
| [RTECS Class] Other | |
| [Merck] 13,2840 | |
| [Beilstein/Gmelin] 2217205 | |
| [Beilstein Reference] 4-14-00-02801 | |
| [EC Class] corrosive | |
| [Small spills/leaks] Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, using the appropriate protective equipment. Avoid generating dusty conditions. Provide ventilation. | |
| [Disposal Code] 11 | |
| [Stability] Stable under normal temperatures and pressures. | |
| [Incompatibilities] Strong oxidizing agents, strong bases, moist air and water. | |
| [Decomposition] Hydrogen chloride, nitrogen oxides, carbon monoxide, oxides of sulfur, carbon dioxide. | |
| [Combustion Products] Fire may produce irritating, corrosive and/or toxic gases. | |
| [UN Number] 1759 | |
| [Hazard Class] 8 | |
| [Packing Group] I; II; III | |
| [HS Code] 2921 49 80 |
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