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2949-42-0生产厂家

2949-42-0价格

相关CAS号：
2949-42-0 10596-20-0
4136-91-8 513-00-8
65460-52-8 1660-95-3
78715-57-8 78715-59-0
2176-98-9 1072152-34-1

2949-42-0

2949-42-0结构式
2949-42-0结构式

化源商城直购

中文名 四异丙基锡
英文名 tetra(propan-2-yl)stannane
英文别名 TETRAISOPROPYLTIN
EINECS 220-969-5
tetraisopropyl stannane
Tetraisopropylzinn
STANNANE,TETRAISOPROPYL
MFCD00026346
tetra-i-propyltin
tetrapropan-2-ylstannane
Tetraisopropyl-stannan
密度 1.124 g/cm3
沸点 89ºC (4 torr)
分子式 C12H28Sn
分子量 291.05200
闪点 >38ºC
精确质量 292.12100
LogP 5.07520
蒸汽压 0.0428mmHg at 25°C
折射率 1.4851
储存条件

密闭于阴凉干燥环境中

稳定性

遵照规定使用和储存则不会分解。

分子结构

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

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
更多

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

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
IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL)
Title Compound2949-42-0100%0.1mg/m30.1mg/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 andcarbon 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

生态学数据:

该物质对环境可能有危害，对水体应给予特别注意。

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

风险声明 (欧洲) R36/37/38
安全声明 (欧洲) 26-36/37/39
危险品运输编码 UN2788
包装等级 II
危险类别 6.1
海关编码 2931900090
1068-55-9结构式

1068-55-9
7646-78-8结构式

7646-78-8

~23%

2949-42-0结构式

2949-42-0
文献：Sasin et al. Journal of Organic Chemistry, 1958 , vol. 23, p. 1366
82544-67-0结构式

82544-67-0
7453-05-6结构式

7453-05-6

~0%

83802-07-7结构式

83802-07-7
2949-42-0结构式

2949-42-0

详细
文献：Olszowy, Henry A.; Kitching, William Organometallics, 1984 , vol. 3, p. 1670 - 1675
108-85-0结构式

108-85-0
19464-54-1结构式

19464-54-1

~55%

82544-60-3结构式

82544-60-3
82544-69-2结构式

82544-69-2
详细
文献：Organometallics, , vol. 1, p. 1244 - 1246
920-39-8结构式

920-39-8

~%

2949-42-0结构式

2949-42-0
文献：Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, , vol. 249, p. 1359
1068-55-9结构式

1068-55-9

~%

2949-42-0结构式

2949-42-0
文献：Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, , vol. 240, p. 1732
920-39-8结构式

920-39-8
7646-78-8结构式

7646-78-8

~%

2949-42-0结构式

2949-42-0
文献：Zeitschrift fuer Anorganische und Allgemeine Chemie, , vol. 384, p. 89 - 96 Sn: Org.Verb.1, 1.1.1.4.1, page 90 - 91
1068-55-9结构式

1068-55-9
7789-67-5结构式

7789-67-5

~%

2949-42-0结构式

2949-42-0
文献：Bulletin de la Societe Chimique de France, , vol. 22, p. 12 Sn: Org.Verb.1, 1.1.1.4.1, page 90 - 91
海关编码 2931900090
中文概述 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%
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%

【2949-42-0】化源网提供CAS号/CAS登录号2949-42-0，CAS No.:2949-42-0的msds、结构式、性质、英文名、生产厂家、作用/用途、分子式/化学式、密度、沸点、熔点等。CAS号查询2949-42-0上化源网，专业又轻松。
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