氘代三正丁基锡

  • 基本信息
  • 制备方法及用途
  • 物化性质
  • 安全信息
  • 毒理性
  • MSDS
  • 结构与计算化学
  • 上游产品
  • 下游产品

氘代三正丁基锡 基本信息

中文名称:
氘代三正丁基锡 
中文别名:
氘代三正丁基锡;
氘代三正丁基锡, 95% MIN;
三丁基氘代锡 
英文名称:
Tri-n-butyltin deuteride
英文别名:
tributyl(deuterio)stannane;
Tributylhydro-d-tin;
Tributylstannyl Deuteride;
Tributyldeuteriostannane;
Tri-n-butyltin deuteride;
tri-n-butyldeuteriostannane;
Tributyl-stannane-d;
Tributyltin deuteride 
CAS No.:
6180-99-0
分 子 式:
C12H27DSn
分 子 量:
292.06
精确分子量:
293.12800
PSA:
0.00000
MDL:
MFCD00064886
EINECS:
211-704-4
InChI:
The Key: DBGVGMSCBYYSLD-RCUQKECRSA-N
危险品标志:
N
风险术语:
R21R25R36/38R48/23/25R50/53
安全术语:
S35S45S60S61S36/S37/S39
分子结构式:
SDS:
查看

氘代三正丁基锡 制备方法及用途

制备方法

1.制四正丁基锡〔2〕 在安装有搅拌器、回流冷凝器和滴液漏斗的1升三颈烧瓶中,放入由8摩尔钠制成的钠砂和适量石油醚加热至沸。在搅拌下,从滴液漏斗中慢慢地加入1摩尔无水四氯化锡和4摩尔1一氯丁烷的混合物,历时约30分钟。反应很快就开始,停止外部加热,在0.5-1.5小时内反应热使混合物沸腾(45-70℃)。 在沸腾后,继续搅摔4一6小时,然后将反应混合物冷至室温。吸滤。用石油醚洗涤滤饼(含氯化钠和少量未反应的钠)。在常压下蒸馏滤液以除去溶剂。残余物为粗四正丁基锡,将其在真空下蒸馏,产率64%。 用正丁基溴化镁与无水四氛化锡反应,也可制得四正丁基锡 2.制三正于基氛化锡 将四正丁基锡和129克(58毫升)无水四氯化锡的混合物加热至220一230℃,历1.5小时。然后冷却,先在空气中冷至约100℃,在水中冷至30℃。冷却过程约需45分钟。再加热至220-230℃1.5小时。过滤反应混合物,将滤液在真空下蒸馏,收集I40-152℃/10mm馏分,得680g. 3.制氢化三正丁基踢 此步反应在通风橱内氮气流下进行。将19.2克(0.059摩尔)三正丁基氯化锡和140毫升乙二醇二甲醚<预先氢化钙处理分馏)在250毫升恒压漏斗中轻轻摇动,使三正丁基氯化锡完全溶解。 也在通风橱巾将装有磁搅拌子的1升三颈烧瓶夹持在铝锅中,然后将铝锅和烧瓶放在电磁搅拌器上,在烧瓶两侧的颈口上安装气体导入管和导出管。在反应过程中不断通入无氧的干燥氮气。导出管的外端与矿油计泡器相连接,通入氮气数分钟之后,由中口加入6.2克(0 .16摩尔)粉末状氢化硼钠,接着加入230毫升纯乙二醇二甲醚。然后把装有三正丁基氯化锡溶液的滴液漏斗装在中间瓶口上,将干冰一丙酮(或冰一盐)加到铝锅中使反应物保持在一11至一10℃。冷却30分钟。在激烈搅拌下于30分钟内滴入兰正丁基氯化锡溶液,即生成白色氯化钠沉淀,滴加完后,让反应混合物在-11至10℃静置10-15分钟。不用过滤,在氮气流下,将全部反应混合物趁冷转移到1升园底烧瓶中。将烧瓶连接于旋转蒸发器_.}井浸入保持在0℃的冷浴内,蒸发器的接受瓶 (1升园底烧瓶)则浸入一80℃的干冰一丙酮浴中。 然后将蒸发器与高真空系统相连接,并通过泳持-196℃真空阱浸在盛液氮的Dewar瓶中),不断抽真空使反应物蒸发‘蒸发出的副产物乙硼烷收集在一196℃的冷阱中。蒸馏完毕,谊系统中充入氮气至常压。乙硼烷用下述方法分解:快速通入氮气流子这只一196℃的冷f}},再进入与之相串联的一个气密性的冷阱(200-250毫升)和两个各盛100-200毫升丙酮的气体吸收瓶中。让这只一196℃的冷阱缓慢升温至室温,乙硼烷即被氮气流带入丙酬中。生成的二异丙氧基硼烷则用流水分解成无害的硼酸和氢气。 从旋转蒸发器上取下蒸馏瓶。在氮才〔流下,用3份每份25毫升无过氧化物的无水乙醚提取残余物(最好是蒸干的)。乙醚提取物在氮气流下用干燥的砂芯漏斗过滤,滤液在0℃和1m m以下蒸发30-4 0分钟以除去乙醚。得到无色液体产物16.5克(96%)

用途简介

1.还原试剂。广泛应用于还原裂解,分子内环化。 2.还原剂。还原卤代烷成烷,酰卤成醛,a一氨基酸酯成羰酸酯,选择还原偕卤氟代环烷成氟代环烷。使烯和醇生成醚,丙烯醇脱氧成烯,连二代卤烷脱卤成烯,硫缩醛脱硫。制脱氧糖。

氘代三正丁基锡 物化性质

密度:
1.082 g/mL at 25ºC(lit.)
沸点:
65ºC (0.6 mmHg)
闪点:
104 °F
折射率:
n20/D 1.472(lit.)
存储条件/存储方法:

 避光,阴凉干燥处,密封保存  

稳定性相关:

常温常压下稳定,无色液体

其它信息:

1.       性状:无色液体

2.       密度(g/mL,25):1.082

3.       相对蒸汽密度(g/mL,空气=1):未确定

4.       熔点(ºC):79-81

5.       沸点(ºC,常压):未确定

6.       沸点(ºC0.6mmHg):65

7.       折射率:1.472

8.       闪点ºF):104

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(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:未确定

氘代三正丁基锡 安全信息

包装等级:
II
风险类别:
6.1
危险类别码:
21-25-36/38-48/23/25-50/53
安全说明:
35-36/37/39-45-60-61
安全标志:
S35:本物质残余以及它的容器必须用安全方式处置。
S45:出现意外或者感到不适,立刻到医生那里寻求帮助(最好带去产品容器标签)。
S60:本物质残余物和容器必须作为危险废物处理。
S61:避免排放到环境中。参考专门的说明/安全数据表。
:
危险标志:
T,N

氘代三正丁基锡 毒理性

毒理学数据:

主要的刺激性影响:

在皮肤上面:刺激皮肤和粘膜

在眼睛上面:刺激的影响

致敏作用:没有已知的敏化现象

生态数据:

对水是危害的,即使是小量的产品深入地下,也会对饮用水造成危害

对水中的有机物有危害

氘代三正丁基锡 MSDS

Name: Tributyltin deuteride Material Safety Data Sheet
Synonym: Tri-n-butyltin deuteride
CAS: 6180-99-0
Section 1 - Chemical Product   MSDS Name:Tributyltin deuteride Material Safety Data Sheet
Synonym:Tri-n-butyltin deuteride

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
6180-99-0 Tributyltin deuteride 96 unlisted
Hazard Symbols: T N
Risk Phrases: 10 21 25 36/38 48/23/25 50/53

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Flammable. Harmful in contact with skin. Toxic if swallowed.
Irritating to eyes and skin. Toxic : danger of serious damage to health by prolonged exposure through inhalation and if swallowed.
Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.Moisture sensitive.Air sensitive.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation. Harmful if absorbed through the skin.
Ingestion:
Harmful if swallowed. May cause irritation of the digestive tract.
Inhalation:
Harmful if inhaled. Causes respiratory tract irritation.
Chronic:
The critical effect of tributyltin compounds in rats is on the immune system (ACGIH 7th Edition Documentation of the TLVs).

Section 4 - FIRST AID MEASURES
  Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Ingestion:
If victim is conscious and alert, give 2-4 cupfuls of milk or water.
Never give anything by mouth to an unconscious person. Get medical aid.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:
Antidote: None reported.

Section 5 - FIRE FIGHTING MEASURES
  General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Vapors may form an explosive mixture with air.
Vapors can travel to a source of ignition and flash back. Use water spray to keep fire-exposed containers cool. Containers may explode in the heat of a fire. Flammable liquid and vapor. Vapors may be heavier than air. They can spread along the ground and collect in low or confined areas.
Extinguishing Media:
For small fires, use dry chemical, carbon dioxide, water spray or alcohol-resistant foam. For large fires, use water spray, fog, or alcohol-resistant foam. Use water spray to cool fire-exposed containers. Water may be ineffective. Do NOT get water inside containers. Do NOT use straight streams of water.

Section 6 - ACCIDENTAL RELEASE MEASURES
  General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container. Remove all sources of ignition.
Use a spark-proof tool. Provide ventilation.

Section 7 - HANDLING and STORAGE
  Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Ground and bond containers when transferring material. Use spark-proof tools and explosion proof equipment. Avoid contact with eyes, skin, and clothing. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames. Use only with adequate ventilation. Keep away from heat, sparks and flame. Avoid breathing vapor or mist.
Storage:
Keep away from sources of ignition. Flammables-area. Keep refrigerated. (Store below 4C/39F.) Do not expose to air. Store protected from moisture. Store under an inert atmosphere.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
  Engineering Controls:
Use process enclosure, local exhaust ventilation, or other engineering controls to control airborne levels below recommended exposure limits. Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower.
Exposure Limits CAS# 6180-99-0: United Kingdom, WEL - TWA: (listed as tin organic compounds): 0.1 mg/m3 TWA (except cyhexatin, as Sn) United Kingdom, WEL - STEL: (listed as tin organic compounds): 0.
mg/m3 STEL (except cyhexatin, as Sn) United States OSHA: 0.1 mg/m3 TWA (as Sn) (listed under Tin orga compounds).
Belgium - TWA: (listed as tin organic compounds): 0.1 mg/m3 VLE ( Sn) Belgium - STEL: (listed as tin organic compounds): 0.2 mg/m3 VLE Sn) France - VME: (listed as tin organic compounds): 0.1 mg/m3 VME (a Sn) France - VLE: (listed as tin organic compounds): 0.2 mg/m3 VLE (a Sn) Germany: (listed as tin organic compounds): 0.1 mg/m3 VME (as Sn) Germany: (listed as tin organic compounds): Skin absorber Malaysia: (listed as tin organic compounds): 0.1 mg/m3 TWA (as Sn Netherlands: (listed as tin organic compounds): 0.2 mg/m3 STEL (a Sn) Netherlands: (listed as tin organic compounds): 0.1 mg/m3 MAC (as Spain: (listed as tin organic compounds): 0.1 mg/m3 VLA-ED (as Sn Spain: (listed as tin organic compounds): 0.2 mg/m3 VLA-EC (as Sn Personal Protective Equipment Eyes: Wear chemical splash goggles.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
 
Physical State: Liquid
Color: colorless to very faint yellow
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 65 deg C @ .60mm Hg
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: 39 deg C ( 102.20 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density: 1.08 g/cm3
Molecular Formula: C12H27DSn
Molecular Weight: 292.06

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stability unknown.
Conditions to Avoid:
Ignition sources, moisture, exposure to air, excess heat.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide, tin/tin oxides.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 6180-99-0 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Tributyltin deuteride - Not listed by ACGIH, IARC, or NTP.

Section 12 - ECOLOGICAL INFORMATION
  Other No information available.

Section 13 - DISPOSAL CONSIDERATIONS
  Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION
 
IATA
Shipping Name: FLAMMABLE LIQUID, TOXIC, N.O.S.*
Hazard Class: 3 (6.1)
UN Number: 1992
Packing Group: III
IMO
Shipping Name: FLAMMABLE LIQUID, TOXIC, N.O.S.
Hazard Class: 3.3 (6.1)
UN Number: 1992
Packing Group: III
RID/ADR
Shipping Name: FLAMMABLE LIQUID, TOXIC, N.O.S.
Hazard Class: 3 (6.1)
UN Number: 1992
Packing group: III

Section 15 - REGULATORY INFORMATION
 
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: T N
Risk Phrases:
R 10 Flammable.
R 21 Harmful in contact with skin.
R 25 Toxic if swallowed.
R 36/38 Irritating to eyes and skin.
R 48/23/25 Toxic : danger of serious damage to
health by prolonged exposure through inhalation and if
swallowed.
R 50/53 Very toxic to aquatic organisms, may cause
long-term adverse effects in the aquatic environment.
Safety Phrases:
S 35 This material and its container must be
disposed of in a safe way.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
S 60 This material and its container must be
disposed of as hazardous waste.
S 61 Avoid release to the environment. Refer to
special instructions/safety data sheets.
WGK (Water Danger/Protection)
CAS# 6180-99-0: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 6180-99-0 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 6180-99-0 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A

氘代三正丁基锡 分子结构与计算化学数据

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:9

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:72.1

10.同位素原子数量:1

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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产品名称:氘代三正丁基锡 Cas号:6180-99-0 纯度: 包装信息:洽谈 价格:洽谈
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