12026-05-0

• 常用中文名：水合氢氧化铷,熔融固体
• 常用英文名：rubidium(1+),hydroxide,hydrate
• CAS号：12026-05-0
• 分子式：H₃O₂Rb
• 分子量：120.49000
• 发布时间：2016-07-17 18:51:58
• 更新时间：2024-01-27 16:44:16
• 下载msds

名称

• 中文名: 水合氢氧化铷,熔融固体
• 英文名: rubidium(1+),hydroxide,hydrate
• 英文别名: Rubidium hydroxide(Rb(OH)),hydrate (9CI); EINECS 215-186-0; MFCD00149835; Rubidiumhydroxide,hydrate (7CI); Rubidium hydroxide hydrate

物化性质

• 分子式: H₃O₂Rb
• 分子量: 120.49000
• 精确质量: 119.92500
• PSA: 32.29000
• 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:2

  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2

  7.重原子数量:3

  8.表面电荷:0

  9.复杂度:2

  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:3

• 更多:

  1．性状：不可用

  2．密度（g/mL,25/4℃）：不可用

  3．相对蒸汽密度（g/mL,空气=1）：不可用

  4．熔点（ºC）：不可用

  5．沸点（ºC,常压）：不可用

  6．沸点（ºC,5.2kPa）：不可用

  7．折射率：不可用

  8．闪点（ºC）：不可用

  9．比旋光度（º）：不可用

  10．自燃点或引燃温度（ºC）：不可用

  11．蒸气压（kPa,25ºC）：不可用

  12．饱和蒸气压（kPa,60ºC）：不可用

  13．燃烧热（KJ/mol）：不可用

  14．临界温度（ºC）：不可用

  15．临界压力（KPa）：不可用

  16．油水（辛醇/水）分配系数的对数值：不可用

  17．爆炸上限（%,V/V）：不可用

  18．爆炸下限（%,V/V）：不可用

  19．溶解性：不可用

MSDS

Section 1: Product Identification Chemical Name:Rubidium hydroxide hydrate, fused solid (99.8%-Rb) CAS Registry Number:12026-05-0 Formula:RbOH.XH2O EINECS Number:215-186-0 Chemical Family:metal hydroxide Synonym:none Section 2: Composition and Information on Ingredients IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL) Title Compound12026-05-0100%no datano data Section 3: Hazards Identification Harmful in contact with skin and if swallowed. A corrosive alkaline hydroxide. Contact with the human body Emergency Overview: may result in chemical burns. Primary Routes of Exposure:Ingestion, inhalation, skin and eyes Eye Contact:Causes chemical burns to the eyes resulting in redness and watering. Skin Contact:Harmful in contact with skin. Prolonged contact with moist skin may causes chemical burns. Inhalation:Corrosive to the nose, mucous membranes and respiratory tract. Harmful if swallowed. Ingestion may lead to dizziness, abdominal cramps, vomiting, bloody diarrhea, Ingestion: weakness, and convulsions. Acute Health Affects:Harmful in contact with skin and if swallowed. Causes burns to skin, eyes and respiratory tract. Chronic Health Affects:No information available on long-term chronic effects 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:not applicable Autoignition Temperature:none Explosion Limits:none Extinguishing Medium:None. Material is non-flammable. Special Fire Fighting Procedures:No special fire-fighting procedures. The material is non-flammable. Hazardous Combustion andNo hazardous combustion or decomposition products. Decomposion Products: Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards. SECTION 6: Accidental Release Measures Spill and Leak Procedures:Small spills can be mixed with vermiculite or sodium carbonate and swept up. SECTION 7: Handling and Storage Handling and Storage:No special storage conditions. 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. Consult with glove manufacturer to determine the proper type of glove. Ventilation:Material may form a fine dust. 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:Material may form a fine dust. 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 pwdr. Molecular Weight:102.48 Melting Point:300-302°C Boiling Point:no data Vapor Pressure:no data Specific Gravity:3.203 Odor:none Solubility in Water:very soluble SECTION 10: Stability and Reactivity Stability:hygroscopic Hazardous Polymerization:no hazardous polymerization Conditions to Avoid:none Incompatibility:Mineral acids, halogenated hydrocarbons, zinc, aluminum, magnesium and nitromethane Decomposition Products:none SECTION 11: Toxicological Information RTECS Data:Oral (rat); LD50: 586 mg/kg. Oral (mouse); LD50: 900 mg/kg. Carcinogenic Effects:no data Mutagenic Effects:no data Tetratogenic Effects:no data SECTION 12: Ecological Information Ecological Information:No information available SECTION 13: Disposal Considerations Disposal:Dispose of according to local, state and federal regulations. SECTION 14: Transportation Shipping Name (CFR):Rubidium hydroxide Hazard Class (CFR):8 Additional Hazard Class (CFR):NA Packaging Group (CFR):II UN ID Number (CFR):UN# 2678 Shipping Name (IATA):Rubidium hydroxide Hazard Class (IATA):8 Additional Hazard Class (IATA):NA Packaging Group (IATA):II UN ID Number (IATA):UN# 2678 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: 急性毒性：不可用。 生态学数据: 1、其它有害作用：该物质对环境可能有危害，对水体应给予特别注意。

安全

• 符号: GHS05
• 信号词: Danger
• 危害声明: H314
• 警示性声明: P280-P305 + P351 + P338-P310
• 个人防护装备: Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
• 危害码 (欧洲): C
• 风险声明 (欧洲): 34
• 安全声明 (欧洲): 26-36
• 危险品运输编码: UN 2678 8/PG 2