18716-62-6
18716-62-6结构式
- 常用中文名：高氯酸锰二水合物
- 常用英文名：MAGNESIUM PERCHLORATE DIHYDRATE
- CAS号：18716-62-6
- 分子式：Cl2H4MgO10
- 分子量：259.23700
- 发布时间：2018-03-08 08:00:00
- 更新时间：2024-01-14 14:26:53
| 中文名 | 高氯酸锰二水合物 |
|---|---|
| 英文名 | Magnesium perchlorate |
| 中文别名 | 高氯酸镁二水 |
| 英文别名 |
MAGNESIUM PERCHLORATE DIHYDRATE
Mg(ClO4)2 2H2O MFCD00149777 MAGNESIUM PERCHLORATE DIHYDRATE,FOR ANALYSIS |
| 分子式 | Cl2H4MgO10 |
|---|---|
| 分子量 | 259.23700 |
| 精确质量 | 257.90300 |
| PSA | 167.00000 |
| LogP | 0.30000 |
| 储存条件 | 密闭于阴凉干燥环境中 |
| 稳定性 | 遵照规定使用和储存则不会分解。 |
| 分子结构 | 1、摩尔折射率：无可用 2、 摩尔体积（cm3/mol）：无可用 3、 等张比容（90.2K）：无可用 4、 表面张力（dyne/cm）：无可用 5、 极化率：无可用 |
| 更多 | 1. 性状：无可用 2. 密度（g/mL,25/4℃）：无可用 3. 相对蒸汽密度（g/mL,空气=1）：无可用 4. 熔点（ºC）：无可用 5. 沸点（ºC,常压）：无可用 6. 沸点（ºC,5.2kPa）：无可用 7. 折射率：无可用 8. 闪点（ºC）：无可用 9. 比旋光度（º）：无可用 10. 自燃点或引燃温度（ºC）：无可用 11. 蒸气压（kPa,25ºC）：无可用 12. 饱和蒸气压（kPa,60ºC）：无可用 13. 燃烧热（KJ/mol）：无可用 14. 临界温度（ºC）：无可用 15. 临界压力（KPa）：无可用 16. 油水（辛醇/水）分配系数的对数值：无可用 17. 爆炸上限（%,V/V）：无可用 18. 爆炸下限（%,V/V）：无可用 19. 溶解性：无可用 |
Synonym:None 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.The toxicological properties of this material have not been fully investigated.Moisture sensitive. Potential Health Effects Eye: Causes eye irritation. May cause permanent corneal opacification. May cause chemical conjunctivitis. Skin: Causes skin irritation. May cause severe irritation and possible burns. Ingestion: May cause burns to the gastrointestinal tract. May cause nausea, vomiting, and diarrhea, possibly with blood. Inhalation: Causes respiratory tract irritation. May cause acute pulmonary edema, asphyxia, chemical pneumonitis, and upper airway obstruction caused by edema. Chronic: Effects may be delayed. Section 4 - FIRST AID MEASURES Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. Skin: Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Ingestion: Never give anything by mouth to an unconscious person. Get medical aid immediately. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water. Inhalation: Remove from exposure and move to fresh air immediately. If breathing is difficult, give oxygen. Get medical aid. Do not use mouth-to-mouth resuscitation if victim ingested or inhaled the substance; induce artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device. 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. 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. Some oxidizers may react explosively with hydrocarbons(fuel). May accelerate burning if involved in a fire. Containers may explode when heated. Extinguishing Media: Do NOT get water inside containers. Contact professional fire-fighters immediately. For small fires, do NOT use dry chemicals, carbon dioxide, halon or foams. USE WATER ONLY. For large fires flood fire with water from a distance. Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. Remove all sources of ignition. Provide ventilation. Do not get water inside containers. Do not use combustible materials such as paper towels to clean up spill. Section 7 - HANDLING and STORAGE Handling: Wash thoroughly after handling. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with clothing and other combustible materials. Do not get on skin or in eyes. Do not allow contact with water. Wash clothing before reuse. 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# 18716-62-6: 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 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. Section 9 - PHYSICAL AND CHEMICAL PROPERTIES Physical State: Powder Color: white Odor: odorless pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 251 deg C Autoignition Temperature: Not applicable. Flash Point: Not applicable. Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: > 251 deg C Solubility in water: Soluble. Specific Gravity/Density: Not available. Molecular Formula: Mg(ClO4)2.2H2O Molecular Weight: 259.23 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, organic materials, reducing agents, exposure to moist air or water. Incompatibilities with Other Materials: Reducing agents, moisture, organic materials, ethylene oxide, metal powders, phosphorus, dimethyl sulfoxide, ethanol. Hazardous Decomposition Products: Hydrogen chloride, oxides of magnesium. Hazardous Polymerization: Has not been reported. Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 18716-62-6 unlisted. LD50/LC50: Not available. Carcinogenicity: Magnesium perchlorate dihydrate - 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: MAGNESIUM PERCHLORATE Hazard Class: 5.1 UN Number: 1475 Packing Group: II IMO Shipping Name: MAGNESIUM PERCHLORATE Hazard Class: 5.1 UN Number: 1475 Packing Group: II RID/ADR Shipping Name: MAGNESIUM PERCHLORATE Hazard Class: 5.1 UN Number: 1475 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# 18716-62-6: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 18716-62-6 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 18716-62-6 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A |
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生态学数据: 该物质对环境可能有危害，对水体应给予特别注意。
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