13770-18-8
13770-18-8结构式
| 中文名 | 高氯酸铜 |
|---|---|
| 英文名 | copper perchlorate |
| 密度 | 2.22 |
|---|---|
| 熔点 | about 230-240° |
| 分子式 | Cl2CuO8 |
| 分子量 | 262.44700 |
| 精确质量 | 260.82700 |
| PSA | 148.54000 |
| LogP | 0.42610 |
| 外观性状 | green hygroscopic crystals |
| 稳定性 | 130℃以上分解为碱式盐。 |
| 水溶解性 | soluble H2O, ether, dioxane, ethyl acetate; insoluble benzene, CCl4 [MER06]; g/100g solution H2O: 54.3 (0°C), 59.3 (30°C); solid phase, Cu(ClO4)2 ·6H2O [KRU93] |
| 更多 | 1.性状：很淡的绿色晶体。吸湿。 2.熔点（℃）：230～240。 3.溶解性g/100g水溶液：54.3(0℃)，59.3(30℃)，溶于乙醚、对二氧六环、乙酸乙酯。不溶于CCl4、苯。 |
Synonym:Cupric Perchlorate Hexahydrate Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: 36/37/38 8 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin. Contact with combustible material may cause fire.Hygroscopic (absorbs moisture from the air). Potential Health Effects Eye: Causes eye irritation. Skin: Causes skin irritation. Ingestion: Causes gastrointestinal irritation with nausea, vomiting and diarrhea. The toxicological properties of this substance have not been fully investigated. Inhalation: Causes respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. Chronic: No information found. Section 4 - FIRST AID MEASURES Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. Skin: Get medical aid. Get medical aid if irritation develops or persists. Wash clothing before reuse. 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. Inhalation: Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. Notes to Physician: Treat symptomatically and supportively. Section 5 - FIRE FIGHTING MEASURES General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Material will not burn. Strong oxidizer. Contact with other material may cause fire. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Use water with caution and in flooding amounts. Extinguishing Media: Use extinguishing media most appropriate for the surrounding fire. Do NOT get water inside containers. Contact professional fire-fighters immediately. Use water spray, dry chemical, carbon dioxide, or appropriate foam. Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions. Remove all sources of ignition. Provide ventilation. Do not get water inside containers. Section 7 - HANDLING and STORAGE Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Minimize dust generation and accumulation. Avoid breathing dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Avoid contact with clothing and other combustible materials. Avoid ingestion and inhalation. Use with adequate ventilation. Do not allow contact with water. Keep from contact with clothing and other combustible materials. Keep from contact with moist air and steam. Storage: Keep away from heat, sparks, and flame. Do not store near combustible materials. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture. Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 13770-18-8: United Kingdom, WEL - TWA: (listed as copper): 0.2 mg/m3 TWA (fum 1 mg/m3 TWA (dust and mist) United Kingdom, WEL - STEL: (listed as copper): 0.6 mg/m3 STEL (fume); 2 mg/m3 STEL (dust and mist) United States OSHA: 0.1 mg/m3 TWA (fume); 1 mg/m3 TWA (dusts and mists) (listed under Copper). Belgium - TWA: (listed as copper): 0.2 mg/m3 VLE (fume); 1 mg/m3 (dust and mist) France - VME: (listed as copper): 0.2 mg/m3 VME (fume); 1 mg/m3 V (dust, as Cu) France - VLE: (listed as copper): 2 mg/m3 VLE (dust, as Cu) Germany: (listed as copper): 0.2 mg/m3 VME (fume); 1 mg/m3 VME (d as Cu) Malaysia: (listed as copper): 0.2 mg/m3 TWA (fume, as Cu); 1 mg/m TWA (dust and mist, as Cu) Netherlands: (listed as copper): 0.2 mg/m3 MAC (smoke); 1 mg/m3 M (dust) Russia: (listed as copper): 1 mg/m3 TWA (dust) Russia: (listed as copper): 0.5 mg/m3 STEL (dust) Spain: (listed as copper): 0.2 mg/m3 VLA-ED (fume); 1 mg/m3 VLA-E (dust and mist, as Cu) Personal Protective Equipment 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 a chemical apron. Wear appropriate clothing to prevent skin exposure. Respirators: A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use. Wear a NIOSH/MSHA or European Standard EN 149 approved full-facepiece airline respirator in the positive pressure mode with emergency escape provisions. Section 9 - PHYSICAL AND CHEMICAL PROPERTIES Physical State: Crystals Color: blue Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: Not available. Autoignition Temperature: Not available. Flash Point: Not available. Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: soluble in water Specific Gravity/Density: 2.2250g/cm3 Molecular Formula: Cl2CuO8.6H2O Molecular Weight: 370.52 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable at room temperature in closed containers under normal storage and handling conditions. Conditions to Avoid: Incompatible materials, ignition sources, dust generation, moisture, excess heat, combustible materials, reducing agents, exposure to moist air or water. Incompatibilities with Other Materials: Reducing agents, acids, aluminum, finely powdered metals, moisture. Hazardous Decomposition Products: Hydrogen chloride, irritating and toxic fumes and gases, copper fumes. Hazardous Polymerization: Has not been reported. Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 13770-18-8 unlisted. LD50/LC50: Not available. Carcinogenicity: Copper(II) Perchlorate Hexahydrate - Not listed by ACGIH, IARC, or NTP. Section 12 - ECOLOGICAL INFORMATION Section 13 - DISPOSAL CONSIDERATIONS Dispose of in a manner consistent with federal, state, and local regulations. Section 14 - TRANSPORT INFORMATION IATA Shipping Name: PERCHLORATES, INORGANIC, N.O.S. Hazard Class: 5.1 UN Number: 1481 Packing Group: II IMO Shipping Name: PERCHLORATES, INORGANIC, N.O.S. Hazard Class: 5.1 UN Number: 1481 Packing Group: II RID/ADR Shipping Name: PERCHLORATES, INORGANIC, N.O.S. Hazard Class: 5.1 UN Number: 1481 Packing group: II Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: XI O Risk Phrases: R 36/37/38 Irritating to eyes, respiratory system and skin. R 8 Contact with combustible material may cause fire. Safety Phrases: S 17 Keep away from combustible material. S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 37/39 Wear suitable gloves and eye/face protection. WGK (Water Danger/Protection) CAS# 13770-18-8: No information available. Canada CAS# 13770-18-8 is listed on Canada's NDSL List. CAS# 13770-18-8 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 13770-18-8 is listed on the TSCA inventory. SECTION 16 - ADDITIONAL INFORMATION N/A |
| 危害码 (欧洲) | O,Xi |
|---|---|
| 风险声明 (欧洲) | R36/37/38;R8; |
| 安全声明 (欧洲) | S17-S26-S37/39 |
| 危险品运输编码 | UN 1481 |
| 包装等级 | II |
| 危险类别 | 5.1 |