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| 中文名 | 过氧硫酸氢钾复合盐 |
|---|---|
| 英文名 | Potassium Peroxomonosulfate |
| 中文别名 |
过氧单磺酸钾
过硫酸氢钾制剂 单过硫酸氢钾 |
| 英文别名 |
MFCD00040551
POTASSIUM PEROXYMONOSULFATE Potassium peroxomonosulfate EINECS 274-778-7 tetrapotassium,hydrogen sulfate,oxido hydrogen sulfate,sulfate Potassium 3-sulfotrioxidan-1-ide |
| 密度 | 1.12-1.20 |
|---|---|
| 熔点 | >70°C (dec.) |
| 分子式 | HKO6S |
| 分子量 | 168.168 |
| 精确质量 | 167.913086 |
| PSA | 90.44000 |
| LogP | 0.21410 |
| 外观性状 | 白色颗粒 |
| 储存条件 | 密封、阴凉、干燥、通风保存 |
| 稳定性 | 常规情况下不会分解，没有危险反映 |
| 水溶解性 | 250 G/L (20 ºC) |
| 计算化学 | 1.疏水参数计算参考值（XlogP）:无 2.氢键供体数量:2 3.氢键受体数量:13 4.可旋转化学键数量:0 5.互变异构体数量:无 6.拓扑分子极性表面积270 7.重原子数量:20 8.表面电荷:0 9.复杂度:239 10.同位素原子数量:0 11.确定原子立构中心数量:0 12.不确定原子立构中心数量:0 13.确定化学键立构中心数量:0 14.不确定化学键立构中心数量:0 15.共价键单元数量:7 |
| 更多 | 1. 性状： 颗粒 2. 密度（g/mL,20 ºC）：1.1-1.4 3. 相对蒸汽密度（g/mL,空气=1）： 未确定 4. 熔点（ºC）：未确定 5. 沸点（ºC,0.4mm hg）： 未确定 6. 沸点（ºC,5.2kPa）：未确定 7. 折射率：未确定 8. 闪点（ºC）：193 9. 比旋光度（º）：未确定 10. 自燃点或引燃温度（ºC）： 未确定 11. 蒸气压（kPa,25ºC）：未确定 12. 饱和蒸气压（kPa,60ºC）： 未确定 13. 燃烧热（KJ/mol）：未确定 14. 临界温度（ºC）：未确定 15. 临界压力（KPa）：未确定 16. 油水（辛醇/水）分配系数的对数值：未确定 17. 爆炸上限（%,V/V）：未确定 18. 爆炸下限（%,V/V）：未确定 19. 溶解性：可溶于水的 |
Synonym:Oxone, Potassium persulfate triple salt, Potassium peroxymonosulfate sulfate Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: 34 37 8 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
Causes burns. Irritating to respiratory system. Contact with combustible material may cause fire.Hygroscopic (absorbs moisture from the air). Potential Health Effects Eye: Causes eye burns. Skin: Contact with skin causes irritation and possible burns, especially if the skin is wet or moist. Ingestion: May cause burns to the digestive tract. Inhalation: Causes chemical burns to the respiratory tract. Chronic: No information found. Section 4 - FIRST AID MEASURES Eyes: In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Get medical aid immediately. Skin: In case of contact, immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid immediately. Wash clothing before reuse. Ingestion: If swallowed, do NOT induce vomiting. Get medical aid immediately. If victim is fully conscious, give a cupful of water. Never give anything by mouth to an unconscious person. Inhalation: If inhaled, remove to fresh air. 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. Decomposes at high temperatures releasing oxygen which may cause an existing fire to burn more vigorously. Extinguishing Media: Water is a suitable extinguishing media. Do not use carbon dioxide or other gas-filled fire extinguisher; they will have no effect on decomposing persulfates. 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. Provide ventilation. Keep combustibles (wood, paper, oil, etc.,) away from spilled material. Section 7 - HANDLING and STORAGE 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. Keep from contact with clothing and other combustible materials. Discard contaminated shoes. Do not breathe dust. Storage: Do not store near combustible materials. Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances. Refrigeration has been recommended. Avoid storage on wood floors. 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# 37222-66-5: CAS# 70693-62-8: 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 protective gloves to prevent skin exposure. Clothing: Wear appropriate protective 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. Section 9 - PHYSICAL AND CHEMICAL PROPERTIES Physical State: Granules Color: white Odor: odorless pH: 2.0 (3% aq soln) Vapor Pressure: Negligible. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 50 deg C (decomposes) Autoignition Temperature: Not available. Flash Point: Not applicable. Explosion Limits, lower: N/A Explosion Limits, upper: N/A Decomposition Temperature: > 50 deg C Solubility in water: 250 g/l (20C) Specific Gravity/Density: 1.1 - 1.4 Molecular Formula: K5H3S4O18 Molecular Weight: 614.74 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable at room temperature in closed containers under normal storage and handling conditions. Hygroscopic: absorbs moisture or water from the air. Conditions to Avoid: Moisture, temperatures above 50C (122F). Incompatibilities with Other Materials: Strong reducing agents, strong bases, combustible materials, Mixing with sodium dichloroisocyanurate or with NaCl can cause release of Cl2 gas. Mixing with cyanides can cause release of HCN gas. Mixing with heavy metal salts such as those of Co, Ni, Cu, or Mn can cause decomposition with release of O2 and heat.. Hazardous Decomposition Products: Oxides of sulfur, oxygen. Hazardous Polymerization: Will not occur. Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 37222-66-5 unlisted. CAS# 70693-62-8 unlisted. LD50/LC50: Not available. Not available. Carcinogenicity: Potassium peroxymonosulfate sulfate (K5[HSO3(O2)]2(HSO4)(SO4)) - Not listed by ACGIH, IARC, or NTP. Potassium peroxymonosulfate sulfate (K5[HSO3(O2)][SO3(O2)](HSO4)2) - Not listed by ACGIH, IARC, or NTP. Section 12 - ECOLOGICAL INFORMATION Ecotoxicity: Fish: Rainbow trout: 53 mg/L; 96H; LC50Water flea Daphnia: 3.5 mg/L; 48H; EC50 Section 13 - DISPOSAL CONSIDERATIONS Dispose of in a manner consistent with federal, state, and local regulations. Section 14 - TRANSPORT INFORMATION IATA Shipping Name: CORROSIVE SOLID, ACIDIC, INORGANIC, N.O.S.* Hazard Class: 8 UN Number: 3260 Packing Group: III IMO Shipping Name: CORROSIVE SOLID, ACIDIC, INORGANIC, N.O.S. Hazard Class: 8 UN Number: 3260 Packing Group: III RID/ADR Shipping Name: CORROSIVE SOLID, ACIDIC, INORGANIC, N.O.S. Hazard Class: 8 UN Number: 3260 Packing group: III Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: O C Risk Phrases: R 34 Causes burns. R 37 Irritating to respiratory system. 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 36/37/39 Wear suitable protective clothing, gloves and eye/face protection. S 45 In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). WGK (Water Danger/Protection) CAS# 37222-66-5: No information available. CAS# 70693-62-8: 1 Canada CAS# 70693-62-8 is listed on Canada's DSL List. CAS# 37222-66-5 is not listed on Canada's Ingredient Disclosure List. CAS# 70693-62-8 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 37222-66-5 is not listed on the TSCA inventory. It is for research and development use only. CAS# 70693-62-8 is listed on the TSCA inventory. SECTION 16 - ADDITIONAL INFORMATION N/A |
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生态学数据: 对水是稍微有危害的不要让未稀释或大量的产品接触地下水、水道或者污水系统，若无政府许可，勿将材料排入周围环境。
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| 危害码 (欧洲) | O:Oxidizingagent;C:Corrosive; |
|---|---|
| 风险声明 (欧洲) | R34;R37;R8 |
| 安全声明 (欧洲) | S22-S26-S36/37/39-S45 |
| 危险品运输编码 | UN 3260 8/PG 2 |
| WGK德国 | 1 |
| 包装等级 | III |
| 危险类别 | 5.1 |
| 上游产品 0 | |
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| 下游产品 4 | |
