四异丙基锡

  • 基本信息
  • 物化性质
  • 安全信息
  • 毒理性
  • MSDS
  • 海关数据
  • 结构与计算化学
  • 上游产品
  • 下游产品

四异丙基锡 基本信息

中文名称:
四异丙基锡 
中文别名:
四异丙基锡;
Glycine, N-carbonyl-, ethyl ester;
ethyl N-(oxomethylidene)glycinate;
ethyl isocyanatoacetate;
p-methylbenzyl cyanide;
4-methyl phenyl aceto nitrile;
para methylbenzyl cyanide;
2-(p-tolyl)acetonitrile;
p-Toluylacetonitrile;
4-Methylphenyl acetonitrile;
4-Methylbenzyl cyanide;
Ethanethiol, 2-amino-, hydrogen sulfate;
Ethanethiol, 2-amino-, sulfate (6CI);
Ethanol, 2-amino-, thiosulfate;
NSC 202840;
S-(2-Aminoethyl) hydrogen thiosulfate;
S- 
英文名称:
tetraisopropyltin
英文别名:
tetra(propan-2-yl)stannane;
Tetraisopropylzinn;
tetra-i-propyltin;
TETRAISOPROPYLTIN;
tetrapropan-2-ylstannane;
tetraisopropyl stannane;
Tetraisopropyl-stannan;
Tetraisopropyltin;
EINECS 220-969-5;
STANNANE,TETRAISOPROPYL 
CAS No.:
2949-42-0
分 子 式:
C12H28Sn
分 子 量:
291.06
精确分子量:
292.12100
PSA:
0.00000
MDL:
MFCD00026346
EINECS:
220-969-5
InChI:
InChI=1/4C3H7.Sn/c4*1-3-2;/h4*3H,1-2H3;/rC12H28Sn/c1-9(2)13(10(3)4,11(5)6)12(7)8/h9-12H,1-8H3
风险术语:
R36/37/38
安全术语:
S26;S36/37/39;
分子结构式:
SDS:
查看

四异丙基锡 物化性质

密度:
1.124 g/cm3
沸点:
89ºC (4 torr)
闪点:
>38ºC
折射率:
1.4851
蒸汽压:
0.0428mmHg at 25°C
存储条件/存储方法:

 密闭于阴凉干燥环境中

稳定性相关:

遵照规定使用和储存则不会分解。

其它信息:

1.       性状:无可用

2.       密度(g/mL,25/4):1.124

3.       相对蒸汽密度(g/mL,空气=1):无可用

4.       熔点(ºC):无可用

5.       沸点(ºC,常压):89

6.       沸点(ºC,5.2kPa):无可用

7.       折射率:无可用

8.       闪点(ºC):>38

9.       比旋光度(º):无可用

10.    自燃点或引燃温度(ºC):无可用

11.    蒸气压(kPa,25ºC):无可用

12.    饱和蒸气压(kPa,60ºC):无可用

13.    燃烧热(KJ/mol):无可用

14.    临界温度(ºC):无可用

15.    临界压力(KPa):无可用

16.    油水(辛醇/水)分配系数的对数值:无可用

17.    爆炸上限(%,V/V):无可用

18.    爆炸下限(%,V/V):无可用

19.    溶解性:无可用

四异丙基锡 安全信息

包装等级:
II
风险类别:
6.1
海关代码:
2931900090
危险类别码:
R36/37/38

四异丙基锡 毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WH8628000
CHEMICAL NAME :
Stannane, tetraisopropyl-
CAS REGISTRY NUMBER :
2949-42-0
BEILSTEIN REFERENCE NO. :
3660546
LAST UPDATED :
199712
DATA ITEMS CITED :
24
MOLECULAR FORMULA :
C12-H28-Sn
MOLECULAR WEIGHT :
291.09
WISWESSER LINE NOTATION :
1Y1&-SN-Y1&1&Y1&1&Y1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
56 mg/kg
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00226 *** REVIEWS *** ACGIH TLV-TWA 0.1 mg(Sn)/m3;STEL 0.2 mg/m3 (skin) 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 ACGIH TLV-Not classifiable as a human carcinogen 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 0.1 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: 3,258,1971 OSHA PEL (Gen Indu):8H TWA 0.1 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 0.1 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 0.1 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 0.1 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 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-BELGIUM:TWA 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-DENMARK:TWA 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-FINLAND:TWA 0.1 mg(Sn)/m3;STEL 0.3 mg(Sn)/m3;Skin JAN 1993 OEL-FRANCE:TWA 0.1 mg(Sn)/m3;STEL 0.2 mg(Sn)/m3 JAN 1993 OEL-GERMANY:TWA 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-HUNGARY:STEL 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-THE NETHERLANDS:TWA 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-THE PHILIPPINES:TWA 0.1 mg(Sn)/m3 JAN 1993 OEL-SWEDEN:TWA 0.1 mg(Sn)/m3;STEL 0.2 mg(Sn)/m3;Skin JAN 1993 OEL-SWITZERLAND:TWA 0.1 mg(Sn)/m3;STEL 0.2 mg(Sn)/m3;Skin JAN 1993 OEL-THAILAND:TWA 0.1 mg(Sn)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 0.1 mg(Sn)/m3;STEL 0.2 mg(Sn)/m3;Skin 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 RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO ORGANOTIN COMPOUND-air:10H TWA 0.1 mg(Sn)/m3 REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992
生态数据:

该物质对环境可能有危害,对水体应给予特别注意。

四异丙基锡 MSDS


Section 1: Product Identification
   Chemical Name:       Tetra-i-propyltin, min. 98%    
   CAS Registry Number:       2949-42-0    
   Formula:       Sn(C3H7)4    
   EINECS Number:       220-969-5    
   Chemical Family:       organotin compound    
   Synonym:       Tetrakis(i-methylethyl)stannane    

Section 2: Composition and Information on Ingredients
   Ingredient       CAS Number       Percent       ACGIH (TWA)       OSHA (PEL)    
   Title Compound       2949-42-0       100%       0.1mg/m3       0.1mg/m3    

Section 3: Hazards Identification
   Irritating to skin, eyes and respiratory tract. Organo tin compounds may act as delayed poisons, causing
   Emergency Overview:
   headache, psycho-neurologic disturbances, vision impairment; skin burns, liver and kidney damage.
   Primary Routes of Exposure:       Ingestion, inhalation, skin, eyes    
   Eye Contact:       Causes severe irritation of the eyes.    
   Causes slight to mild irritation of the skin. Prolonged contact may dry the skin and lead to rashes or more
   Skin Contact:
   severe irritation.
   Irritating to the nose, mucous membranes and respiratory tract. High doses may cause long term neurological
   Inhalation:
   damage.
   Delayed and permanent psycho-neurologic disturbances; impairment of vision, unsteadiness, nausea and
   Ingestion:
   vomiting.
   Irritating to skin, eyes and mucous membranes. Ingestion of certain organotin compounds may cause delayed
   Acute Health Affects:
   poisoning (4 days) with cerebral edema causing damage to the central nervous system.
   Repeated exposure to certain organic tin compounds may cause problems with vision, skin, respiratory
   Chronic Health Affects:
   system, central nervous system, liver, kidneys, urinary tract, and blood .
   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:       carbon dioxide, foam or dry powder    
   Fire fighters should be equipped with a NIOSH approved positive pressure self-contained breathing apparatus
   Special Fire Fighting Procedures:
   and full protective clothing.
   Hazardous Combustion and       carbon monoxide, carbon dioxide, soot, organic fumes and tin compounds.    
   Decomposion Products:
   Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards.

SECTION 6: Accidental Release Measures
   Small spills can be mixed with vermiculite, ground limestone, sodium carbonate or other suitable
   Spill and Leak Procedures:
   noncombustible adsorbent and swept up.

SECTION 7: Handling and Storage
   Handling and Storage:       Store in a cool, dry, well ventilated area away from heat and direct sunlight. Keep containers tightly sealed.    

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:       Work with this product in a well-ventilated area, preferably a 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:       Work with this product in a well-ventilated area, preferably a fume hood.    
   Additional Protection:       No additional protection required.    

SECTION 9: Physical and Chemical Properties
   Color and Form:       colorless liq.    
   Molecular Weight:       291.05    
   Melting Point:       no data    
   Boiling Point:       112-114°C /18 mm    
   Vapor Pressure:       no data    
   Specific Gravity:       no data    
   Odor:       not determined    
   Solubility in Water:       insoluble    

SECTION 10: Stability and Reactivity
   Stability:       air and moisture stable    
   Hazardous Polymerization:       no hazardous polymerization    
   Conditions to Avoid:       none    
   Incompatibility:       strong oxidizing agents and halogens    
   Decomposition Products:       carbon monoxide, carbon dioxide, tin oxide, and organic fumes.    

SECTION 11: Toxicological Information
   RTECS Data:       Intravenous (mouse); LD50: 56 mg/kg.    
   Carcinogenic Effects:       No data available    
   Mutagenic Effects:       No data available    
   Tetratogenic Effects:       No data available    

SECTION 12: Ecological Information
   Ecological Information:       No information available    

SECTION 13: Disposal Considerations
   Disposal:       Dispose of according to federal, state, and local regulations.    

SECTION 14: Transportation
   Shipping Name (CFR):       Non-hazardous    
   Hazard Class (CFR):       NA    
   Additional Hazard Class (CFR):       NA    
   Packaging Group (CFR):       NA    
   UN ID Number (CFR):       NA    
   Shipping Name (IATA):       Non-hazardous    
   Hazard Class (IATA):       NA    
   Additional Hazard Class (IATA):       NA    
   Packaging Group (IATA):       NA    
   UN ID Number (IATA):       NA    

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

四异丙基锡 海关数据

中国海关编码:2931900090

概述:
2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%
摘要/Summary:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

四异丙基锡 分子结构与计算化学数据

分子结构数据

1摩尔折射率:无可用

2、   摩尔体积(cm3/mol):无可用       

3、   等张比容(90.2K):无可用

4、   表面张力(dyne/cm):无可用

5、   极化率:无可用

 

计算化学数据

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:0

4.可旋转化学键数量:4

5.互变异构体数量:无

6.拓扑分子极性表面积0

7.重原子数量:13

8.表面电荷:0

9.复杂度:108

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:1

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