13510-42-4

• 常用中文名：高氯酸铷
• 常用英文名：rubidium perchlorate
• CAS号：13510-42-4
• 分子式：ClO₄Rb
• 分子量：184.91800
• 相关类别： 无机化工 无机盐 金属卤化物及卤酸盐 金属氯化物及盐
• 发布时间：2018-06-24 16:07:08
• 更新时间：2024-01-19 16:31:25

名称

• 中文名: 高氯酸铷
• 英文名: rubidium(1+),perchlorate
• 中文别名: 过氯酸铷
• 英文别名: Rubidium chlorate(VII); EINECS 236-840-1; Perchloric acid rubidium salt; Rubidium perchlorate; rubidium(1+) perchlorate ion; MFCD00016294; rubidium(1+) ion perchlorate

物化性质

• 密度: 2,8 g/cm3
• 分子式: ClO₄Rb
• 分子量: 184.91800
• 精确质量: 183.86000
• PSA: 74.27000
• LogP: 0.21430
• 外观性状: 白色固体
• 折射率: 1.4701
• 储存条件:

  常温密闭，阴凉通风干燥

• 稳定性:

  常温常压下稳定

  避免的物料 还原剂 易氧化材料 有机材料 金属粉末 硫磺 铝和铝合金 镁。279℃变为立方晶体。吸湿。溶解性（g/100gH2O）1.1（0℃），1.8（25℃），221（100℃），0.06g/100cm3 MeOH(25℃)，9×10-3g/100cm3 EtOH(25℃)。ΔfH=-437kJ/mol。ΔfG=-308kJ/mol。S=164J/(K·mol)。熔点281℃。沸点606℃（分解）。密度2.80g/cm3。与有机物或有机金属化合物混合时爆炸。

• 水溶解性: 不同温度(℃)时每100毫升水中的溶解克数: 1.09g/0℃;1.19g/10℃;1.55g/20℃;2.2g/30℃;3.26g/40℃ 6.27g/60℃;11g/80℃;15.5g/90℃;22g/100℃
• 分子结构:

  1、摩尔折射率：无可用的

  2、摩尔体积（cm³/mol）：无可用的

  3、等张比容（90.2K）：无可用的

  4、表面张力（dyne/cm）：无可用的

  5、介电常数：无可用的

  6、极化率（10^-24cm³）：无可用的

  7、单一同位素质量：183.860303 Da

  8、标称质量：184 Da

  9、平均质量：184.9184 Da

• 计算化学:

  1.疏水参数计算参考值（XlogP）:无

  2.氢键供体数量:0

  3.氢键受体数量:4

  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74.3

  7.重原子数量:6

  8.表面电荷:0

  9.复杂度:118

  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:2

• 更多:

  1. 性状：白色无味晶体

  2. 密度（g/mL,25/4℃）：2.80

  3. 相对蒸汽密度（g/mL,空气=1）：未确定

  4. 熔点（ºC）：281

  5. 沸点（ºC,常压）：606

  6. 沸点（ºC,5.2kPa）：未确定

  7. 折射率：未确定

  8. 闪点（ºC）：未确定

  9. 比旋光度（º）：未确定

  10. 自燃点或引燃温度（ºC）：不适用的

  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：易溶解的

MSDS

Section 1: Product Identification Chemical Name:Rubidium perchlorate, anhydrous (99.9%-Rb) CAS Registry Number:13510-42-4 Formula:RbClO4 EINECS Number:236-840-1 Chemical Family:metal perchlorate salt Synonym:Perchloric acid, rubidium salt. Section 2: Composition and Information on Ingredients IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL) Title Compound13510-42-4100%no datano data Section 3: Hazards Identification Emergency Overview:Irritating to skin, eyes and respiratory tract. May affect thyroid and kidney functions Primary Routes of Exposure:Ingestion Eye Contact:Causes moderate irritation of the eyes. Skin Contact:Causes moderate irritation of the skin. Inhalation:May cause difficulty in breathing and irritate mucous membranes and respiratory tract. No specific information is available on the physiological effects of ingestion. May cause gastrointestinal Ingestion: irritation, nausea, and vomiting. Acute Health Affects:Irritating to skin, eyes and respiratory tract. Chronic Health Affects:Perchlorates reversibly inhibit thyroid iodine uptake. Kidney function may be affected. NTP:No IARC:No OSHA:No SECTION 4: First Aid Measures Immediately flush the eyes with copious amounts of water for at least 10-15 minutes. A victim may need Eye Exposure: assistance in keeping their eye lids open. Get immediate medical attention. Wash the affected area with water. Remove contaminated clothes if necessary. Seek medical assistance if Skin Exposure: irritation persists. Remove the victim to fresh air. Closely monitor the victim for signs of respiratory problems, such as difficulty Inhalation: in breathing, coughing, wheezing, or pain. In such cases seek immediate medical assistance. Seek medical attention immediately. Keep the victim calm. Give the victim water (only if conscious). Induce Ingestion: vomiting only if directed by medical personnel. SECTION 5: Fire Fighting Measures Flash Point:no data Autoignition Temperature:no data Explosion Limits:no data Extinguishing Medium:Water spray Spray closed containers with water until fire is out. Avoid contact with combustible material. Fire fighters Special Fire Fighting Procedures: should be equipped with a NIOSH approved self-contained breathing apparatus. Hazardous Combustion andIf involved in a fire this material may emit corrosive hydrogen chloride fumes. Decomposion Products: Releases oxygen on heating. May decompose explosively under fire fighting conditions. Do not mix with Unusual Fire or Explosion Hazards: combustibles. SECTION 6: Accidental Release Measures Do not mix spilled powder with any combustible materials, such as sawdust. Sweep up the solid and dilute Spill and Leak Procedures: with water. SECTION 7: Handling and Storage Store in a tightly sealed container in a cool dry place away from combustible and flammable materials. If the Handling and Storage: container is left open, salt may adsorb moisture from the atmosphere SECTION 8: Exposure Controls and Personal Protection Eye Protection:Always wear approved safety glasses when handling a chemical substance in the laboratory. Skin Protection:Wear protective clothing and gloves. Ventilation:If possible, handle the material in an efficient fume hood. If ventilation is not available a respirator should be worn. The use of respirators requires a Respirator Respirator: Protection Program to be in compliance with 29 CFR 1910.134. Ventilation:If possible, handle the material in an efficient fume hood. Additional Protection:No additional protection required. SECTION 9: Physical and Chemical Properties Color and Form:white xtl. Molecular Weight:184.92 Melting Point:no data Boiling Point:no data Vapor Pressure:not applicable Specific Gravity:2.8 Odor:none Solubility in Water:Soluble SECTION 10: Stability and Reactivity Stability:Hygroscopic Hazardous Polymerization:no hazardous polymerization Conditions to Avoid:Any contact with combustible matter. Incompatibility:Reducing agents, organic matter, active metals, phosphorus, sulfur, hydrazine, hydroxylamine, strong acids Decomposition Products:Oxygen, Rubidium oxide, hydrogen chloride, SECTION 11: Toxicological Information RTECS Data:No information available in the RTECS files. Carcinogenic Effects:No data available Mutagenic Effects:No data available Tetratogenic Effects:No data available SECTION 12: Ecological Information Ecological Information:No data available SECTION 13: Disposal Considerations Disposal:Dispose of according to local, state and federal regulations. SECTION 14: Transportation Shipping Name (CFR):Perchlorates, Inorganic, N.O.S. Hazard Class (CFR):5.1 Additional Hazard Class (CFR):NA Packaging Group (CFR):II UN ID Number (CFR):UN# 1481 Shipping Name (IATA):Perchlorates, Inorganic, N.O.S. Hazard Class (IATA):5.1 Additional Hazard Class (IATA):NA Packaging Group (IATA):II UN ID Number (IATA):UN# 1481 SECTION 15: Regulatory Information TSCA:Listed in the TSCA inventory. SARA (Title 313):Title compound not listed. Second Ingredient:none SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

毒理学数据: 1、急性毒性：主要的刺激性影响： 在皮肤上面：刺激皮肤和粘膜； 在眼睛上面：刺激的影响；没有已知的敏化影响。 生态学数据: 通常对水体是稍微有害的，不要将未稀释或大量产品接触地下水，水道或污水系统，未经政府许可勿将材料排入周围环境。

安全

• 危害码 (欧洲): O: Oxidizing agent;Xn: Harmful;
• 风险声明 (欧洲): 8-20/22-36/37/38
• 安全声明 (欧洲): S17-S26-S36
• 危险品运输编码: UN 1481 5.1/PG 2
• WGK德国: 3
• 包装等级: II
• 危险类别: 5.1

制备

等摩尔的HClO4和碳酸铷溶液混合，蒸发出过量的水，得到晶体。在水中重结晶纯化。加热至150℃以上干燥。