36907-37-6

• 常用中文名：高氯酸镧(III)六水合物
• 常用英文名：lanthanum(3+),triperchlorate,hexahydrate
• CAS号：36907-37-6
• 分子式：Cl₃H₂LaO₁₃
• 分子量：455.27300
• 发布时间：2018-02-12 08:00:00
• 更新时间：2024-06-09 17:29:29

名称

• 中文名: 高氯酸镧六水
• 英文名: lanthanum(3+),triperchlorate,hexahydrate
• 中文别名: 六水合高氯酸镧
• 英文别名: LANTHANUM PERCHLORATE HEXAHYDRATE; Perchloric acid,lanthanum(3+) salt,hydrate (9CI); Lanthanumtriperchlorate hydrate

物化性质

• 分子式: Cl₃H₂LaO₁₃
• 分子量: 455.27300
• 精确质量: 453.76200
• PSA: 232.04000
• LogP: 0.57860
• 计算化学:

  1.疏水参数计算参考值（XlogP）:无

  2.氢键供体数量:6

  3.氢键受体数量:18

  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229

  7.重原子数量:22

  8.表面电荷:0

  9.复杂度:95.8

  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:10

MSDS

Section 1: Product Identification Chemical Name:Lanthanum (III) perchlorate hexahydrate CAS Registry Number:36907-37-6 Formula:La(ClO4)3.6H2O EINECS Number:none Chemical Family:metal perchlorate salt Synonym:Perchloric acid, Lanthanum(III) salt, hexahydrate Section 2: Composition and Information on Ingredients IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL) Title Compound36907-37-6100%no datano data Section 3: Hazards Identification Emergency Overview:Irritating to eyes, skin and respiratory tract. May affect throid 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. Irritates 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 will 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:437.26 (545.35) Melting Point:no data Boiling Point:no data Vapor Pressure:not applicable Specific Gravity:no data Odor:none Solubility in Water:very 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, Lanthanum 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:Not listed in the TSCA inventory. SARA (Title 313):Title compound not listed. Second Ingredient:none SECTION 16 - ADDITIONAL INFORMATION N/A

安全

• 风险声明 (欧洲): 8-34
• 安全声明 (欧洲): 17-26-36/37/39
• 危险品运输编码: UN 1481