10026-06-9

• 常用中文名：四氯化锡
• 常用英文名：Stannic chloride pentahydrate
• CAS号：10026-06-9
• 分子式：H₁₀Cl₄O₅Sn
• 分子量：350.598
• 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：2018-08-22 11:08:17
• 更新时间：2024-01-01 18:05:30
• 【用途一】
  用作分析试剂和媒染剂
  【用途二】
  有机合成脱水剂，织物媒染剂。

名称

• 中文名: 结晶四氯化锡
• 英文名: Stannic chloride pentahydrate
• 中文别名: 四氯化锡五水合物
• 英文别名: Stannic chloride, pentahydrate [UN2440] [Corrosive]; Tin(IV) chloride pentahydrate; Tetrachlorostannane pentahydrate; MFCD00149864; tin(iv) tetrachloride pentahydrate; EINECS 231-588-9; Stannane, tetrachloro-, hydrate (1:5); tetrachlorostannane,pentahydrate

物化性质

• 沸点: 114.1ºC at 760 mmHg
• 熔点: 56 °C
• 分子式: H₁₀Cl₄O₅Sn
• 分子量: 350.598
• 精确质量: 349.830444
• PSA: 46.15000
• LogP: 2.05570
• 外观性状: 白色至黄色固体
• 蒸汽压: 23.9mmHg at 25°C
• 储存条件: 库房通风低温干燥,与碱分开存放
• 稳定性: Stable, but may decompose in contact with moisture or water. Incompatible with strong acids.
• 水溶解性: soluble
• 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：349.830433 Da

  8、标称质量：350 Da

  9、平均质量：350.5984 Da

• 计算化学:

  1.疏水参数计算参考值（XlogP）:无

  2.氢键供体数量:5

  3.氢键受体数量:5

  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5

  7.重原子数量:10

  8.表面电荷:0

  9.复杂度:19.1

  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:6

• 更多:

  1. 性状：白色或微黄色结晶或熔块。微有盐酸气味

  2. 密度（g/mL,25℃）：2.04

  3. 相对蒸汽密度（g/mL,空气=1）：未确定

  4. 熔点（ºC）：56

  5. 沸点（ºC,常压）：未确定

  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）：未确定

  11. 蒸气压（kPa,20ºC）：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：吸湿性强。易溶于水，溶于乙醇。

MSDS

Section 1: Product Identification Chemical Name:Tin (IV) chloride pentahydrate, 98% CAS Registry Number:10026-06-9 Formula:SnCl4.5H2O EINECS Number:231-588-9 Chemical Family:metal halide Synonym:Stannic chloride pentahydrate, Tetrachlorostannane pentahydrate, Tin tetrachloride dihydrate Section 2: Composition and Information on Ingredients IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL) Title Compound10026-06-9100%2mg/m32mg/m3 Section 3: Hazards Identification Emergency Overview:May be harmful by inhalation. Corrosive to skin and eyes. Primary Routes of Exposure:Contact with skin and eyes. Inhalation of dust. Eye Contact:Corrosive to the eyes. Skin Contact:Causes burns to the skin. May be harmful by inhalation. Forms hydrogen chloride when heated. Inhalation can lead to chemical burns to Inhalation: the respiratory tract. Ingestion:No information is available on the acute physiological effects of ingestion. Corrosive to skin, eyes and respiratory tract and causes eye, skin burns, dyspnea (breathing difficulty), and Acute Health Affects: pulmonary edema Chronic Health Affects:Prolonged exposure to dust of tin compounds may result in benign pneumoconiosis. 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. If this product is involved in a fire, fire fighters should be equipped with a NIOSH approved positive pressure Special Fire Fighting Procedures: self-contained breathing apparatus and full protective clothing. Hazardous Combustion andIf involved in a fire this material may emit toxic fumes of hydrogen chloride. Decomposion Products: Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards. SECTION 6: Accidental Release Measures To avoid raising dust, small spills may be mixed with diatomaceous earth, sand, vermiculite or other suitable Spill and Leak Procedures: inert material and swept up. SECTION 7: Handling and Storage Handling and Storage:Store solid in a tightly sealed container. 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:Solid may form a fine dust. If possible, handle the solid in an efficient fume hood. If in form of fine dust and ventilation is not available a respirator should be worn. The use of respirators Respirator: requires a Respirator Protection Program to be in compliance with 29 CFR 1910.134. Ventilation:Solid may form a fine dust. If possible, handle the solid in an efficient fume hood. Additional Protection:No additional protection required. SECTION 9: Physical and Chemical Properties Color and Form:off-white lumps Molecular Weight:260.50 (350.61) Melting Point:no data Boiling Point:no data Vapor Pressure:no data Specific Gravity:no data Odor:none Solubility in Water:soluble SECTION 10: Stability and Reactivity Stability:air and moisture stable Hazardous Polymerization:no hazardous polymerization Conditions to Avoid:none Incompatibility:active metals Decomposition Products:water, metal oxychloride, metal oxide, and hydrogen chloride SECTION 11: Toxicological Information Intraperitoneal (rat); LD50: 120 mg/kg. Intravenous (mouse); LD50: 32 mg/kg. Human Lymphocyte; RTECS Data: Cytogenetic analysis: 2 mg/L. Human Lymphocyte; Sister chromatid exchange: 2 mg/L. Carcinogenic Effects:no data Mutagenic Effects:Negative data Tetratogenic Effects:no data SECTION 12: Ecological Information Ecological Information:Harmful to aquatic organisms. May cause long-term adverse effects in the aquatic environment. SECTION 13: Disposal Considerations Disposal:Dispose of according to local, state and federal regulations. SECTION 14: Transportation Shipping Name (CFR):Stannic chloride, pentahydrate Hazard Class (CFR):8 Additional Hazard Class (CFR):NA Packaging Group (CFR):III UN ID Number (CFR):UN# 2440 Shipping Name (IATA):Stannic chloride, pentahydrate Hazard Class (IATA):8 Additional Hazard Class (IATA):NA Packaging Group (IATA):III UN ID Number (IATA):UN# 2440 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

毒性和生态

毒理学数据: 1、急性毒性：大鼠腹腔LD50：120mg/kg；小鼠注射LC50：32mg/kg；眼睛及皮肤接触后引起灼伤，吸入会刺激咽喉、支气管，引起咳嗽及呼吸困难，重复暴露，X光胸部透视出现异常。 CHEMICAL IDENTIFICATION RTECS NUMBER : XP8870000 CAS REGISTRY NUMBER : 10026-06-9 LAST UPDATED : 199712 DATA ITEMS CITED : 24 MOLECULAR FORMULA : Cl4-Sn.5H2-O MOLECULAR WEIGHT : 350.59 WISWESSER LINE NOTATION : .SN-G4.QH5 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 120 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 32 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value MUTATION DATA TYPE OF TEST : Sister chromatid exchange TEST SYSTEM : Human Lymphocyte DOSE/DURATION : 2 mg/L REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 282,61,1992 *** REVIEWS *** ACGIH TLV-TWA 2 mg(Sn)/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 2 mg(Sn)/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,257,1971 OSHA PEL (Gen Indu):8H TWA 2 mg(Sn)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 2 mg(Sn)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 2 mg(Sn)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 2 mg(Sn)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 2 mg(Sn)/m3 JAN 1993 OEL-BELGIUM:TWA 2 mg(Sn)/m3 JAN 1993 OEL-DENMARK:TWA 2 mg(Sn)/m3 JAN 1993 OEL-FINLAND:TWA 2 mg(Sn)/m3 JAN 1993 OEL-GERMANY:TWA 2 mg(Sn)/m3 JAN 1993 OEL-HUNGARY:TWA 1 mg(Sn)/m3;STEL 2 mg(Sn)/m3;Skin JAN 1993 OEL-THE NETHERLANDS:TWA 2 mg(Sn)/m3 JAN 1993 OEL-THE PHILIPPINES:TWA 2 mg(Sn)/m3 JAN 1993 OEL-SWITZERLAND:TWA 2 mg(Sn)/m3;STEL 4 mg(Sn)/m3 JAN 1993 OEL-THAILAND:TWA 2 mg(Sn)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 5 mg(Sn)/m3;STEL 10 mg(Sn)/m3 JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9720 No. of Facilities: 18 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 108 (estimated) No. of Female Employees: 72 (estimated)

安全

• 符号: GHS05
• 信号词: Danger
• 危害声明: H314
• 警示性声明: P260-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338
• 危害码 (欧洲): C: Corrosive;
• 风险声明 (欧洲): R34;R52/53
• 安全声明 (欧洲): S26-S36/37/39-S45-S7/8-S61
• 危险品运输编码: UN 2440 8/PG 3
• WGK德国: 3
• RTECS号: XP8870000
• 包装等级: III
• 危险类别: 8

制备

1.由无水四氯化锡缓慢地加入到水中，得到的热溶液在搅拌下冷却结晶制得。或者将氯气通入二氯化锡溶液中至饱和，加热蒸发，再冷却结晶，分离制得。

2.向33mL水中分次少量地逐渐加入100g无水氯化锡，溶解时剧烈放热，所得透明液体在搅拌和冷却下即可全部结晶。产量100～103g，产率约85%。

3.将干燥的氯气通到装有金属锡粒的带有冷凝器的容器底部，进行反应：

反应比较激烈，放出的热量使四氯化锡发进入冷凝器，待反应结束后，将四氯化锡倒回反应器，密封静置1h，让过量锡与游离氯结合，然后将溶液蒸馏，收集112～114℃馏分，得无水四氯化锡。在搅拌下将所得四氯化锡溶解到适当蒸馏水中 （100g四氯化锡用33ml水） ，溶解时大量放热，待透明热溶液冷却至完全结晶，即为结晶四氯化锡。