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基本信息

• CAS号：

• 10026-06-9

• 分子式：

• Cl4H10O5Sn

• 分子量：

• 350.58900

• 中文名称：

• 结晶四氯化锡

• 英文名称：

• Stannic chloride pentahydrate

• 中文别名：

• 结晶四氯化锡;
  四氯化锡五水合物

• 英文别名：

• Stannic chloride pentahydrate;
  Tin(IV) chloride pentahydrate;
  tetrachlorostannane,pentahydrate

• 精确分子量/精确质量：

• 349.83000

• 极性分子表面积/PSA：

• 46.15000

• 油水分配系数/LogP：

• 
  LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值，反映了物质在油水两相中的分配情况。其中、LogP值越大，说明该物质越亲油；反之，LogP值越小，则说明该物质越亲水。

• 贝尔斯坦号/MDL：

• MFCD00149864

• EINECS：

• 231-588-9

• InChI：

• InChI=1/4ClH.5H2O.Sn/h4*1H;5*1H2;/q;;;;;;;;;+4/p-4

生产制备方法及用途

制备方法

• 用作分析试剂和媒染剂

合成制备方法

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。

用途简介

用途

1.分析试剂、印染的媒染剂。也用于有机合成、电子工业等。

2.用于薄层分析法测定三萜类、类固醇类和酚类等。电子工业中用于镀锡。还用作有机合成脱水剂，织物媒染剂。

物化性质

• 外观与性状：

• 白色至黄色固体

• 熔点：

• 56 °C

• 沸点：

• 114.1ºC at 760 mmHg

• 水溶解性：

• soluble

• 蒸汽压：

• 23.9mmHg at 25°C

• 存储条件/存储方法：

• 库房通风低温干燥,与碱分开存放

• 稳定性相关：

• 
  

   

  
  

• 其它信息：

• 
  

  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。

  
  

安全信息

• 包装等级：

• III

• 风险类别：

• 8

• WGK_Germany：

• 3
  德国有关水污染物质的分类清单

• 危险类别码：

• R34;R52/53

• 安全说明：

• S26-S36/37/39-S45-S7/8-S61

• RTECS号：

• XP8870000

• 危险标志：

• C: Corrosive;

毒理性收起↑

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)

• 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。

  
  

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
   Ingredient       CAS Number       Percent       ACGIH (TWA)       OSHA (PEL)    
   Title Compound       10026-06-9       100%       2mg/m3       2mg/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 and       If 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

分子结构与计算化学数据

分子结构数据

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