戊基三氯硅烷 | 107-72-2

• 物质功能分类: 化学试剂 - 硅烷试剂
• 分子结构分类: 有机化合物 - 有机金属化合物 - 有机类金属化合物
• 中文名称: 戊基三氯硅烷
• 英文名称: n-amyltrichlorosilane
• 英文别名: Trichlor-pentyl-silan；Pentyltrichlorosilane；trichloro(pentyl)silane
• CAS: 107-72-2
• 化学式: C₅H₁₁Cl₃Si
• mdl: MFCD00000487
• 分子量: 205.587
• InChiKey: KWDQAHIRKOXFAV-UHFFFAOYSA-N

物化性质

• 沸点：
  173 °C760 mm Hg(lit.)
• 密度：
  1.142 g/mL at 25 °C(lit.)
• 闪点：
  30°C
• 物理描述：
  Amyltrichlorosilane appears as a colorless to yellow liquid with a pungent odor. It is combustible and has a flash point of 145°F. Corrosive to metals and tissue.
• 颜色/状态：
  COLORLESS TO YELLOW LIQUID
• 气味：
  SHARP, LIKE HYDROCHLORIC ACID; PUNGENT
• 稳定性/保质期：
  Readily hydrolyzed by moisture with liberation of hydrogen chloride.
• 分解：
  Hydrogen chloride and phosgene gases may form; both are toxic and irritating.
• 腐蚀性：
  Corrodes metals
• 燃烧热：
  -6,630 BTU/LB = -3,680 CAL/G = -154X10+5 J/Kg (EST)
• 汽化热：
  86.8 BTU/LB = 48.2 CAL/G = 2.02X10+5 J/KG (EST)
• 表面张力：
  20 DYNES/CM = 0.020 N/M AT 20 °C (EST)
• 聚合：
  Polymerizes easily
• 折光率：
  Index of refraction = 1.4503 at 20 °C/D
• 保留指数：
  992;999

计算性质

• 辛醇/水分配系数(LogP)：
  3.53
• 重原子数：
  9
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

ADMET

代谢

氯硅烷在与组织液接触时，会迅速水解释放氯化氢。

... Chlorosilanes will be rapidly hydrolyzed upon contact with tissue fluids to release hydrochloric acid. /Chlorosilanes/

来源:Hazardous Substances Data Bank (HSDB)

毒理性

• 副作用

Dermatotoxin - 皮肤烧伤。

Dermatotoxin - Skin burns.

来源:Haz-Map, Information on Hazardous Chemicals and Occupational Diseases

毒理性

• 毒性数据

LCLo（大鼠）= 2000 ppm/4小时

LCLo (rat) = 2,000 ppm/4h

来源:Haz-Map, Information on Hazardous Chemicals and Occupational Diseases

毒理性

• 解毒与急救

立即急救：确保已经进行了充分去污。如果患者停止呼吸，开始人工呼吸，最好使用需求阀复苏器、气囊面罩装置或口袋面罩，按训练进行操作。根据需要执行心肺复苏。立即用缓慢流动的水冲洗受污染的眼睛。不要催吐。如果发生呕吐，让患者前倾或将其置于左侧（如果可能的话，头部向下），以保持呼吸道畅通并防止吸入。保持患者安静，维持正常体温。寻求医疗帮助。/硅烷、氯硅烷及相关化合物/

Immediate first aid: Ensure that adequate decontamination has been carried out. If patient is not breathing, start artificial respiration, preferably with a demand-valve resuscitator, bag-valve-mask device, or pocket mask, as trained. Perform CPR as necessary. Immediately flush contaminated eyes with gently flowing water. Do not induce vomiting. If vomiting occurs, lean patient forward or place on left side (head-down position, if possible) to maintain an open airway and prevent aspiration. Keep patient quiet and maintain normal body temperature. Obtain medical attention. /Silane, Chlorosilane, and Related Compounds/

来源:Hazardous Substances Data Bank (HSDB)

毒理性

• 解毒与急救

基本治疗：建立专利气道（如需要，使用口咽或鼻咽气道）。如有必要，进行吸痰。观察呼吸不足的迹象，如有必要，协助通气。通过非重复呼吸面罩以10至15升/分钟的速度给予氧气。监测肺水肿，并在必要时进行治疗……。预期可能出现癫痫，并在必要时进行治疗……。监测休克，并在必要时进行治疗……。对于眼睛污染，立即用水冲洗眼睛。在运输过程中，用0.9%的生理盐水（NS）连续冲洗每只眼睛……。不要使用催吐剂。对于摄入，如果患者能够吞咽、有强烈的呕吐反射且不流口水，则用水冲洗口腔，并给予5毫升/千克，最多200毫升的水进行稀释。给予活性炭（请参阅第三部分的摄入协议……）。在去污后，用无菌敷料覆盖皮肤烧伤……。/硅烷、氯硅烷及其相关化合物/

Basic treatment: Establish a patent airway (oropharyngeal or nasopharyngeal airway, if needed). Suction if necessary. Watch for signs of respiratory insufficiency and assist ventilations if necessary. Administer oxygen by nonrebreather mask at 10 to 15 L/min. Monitor for pulmonary edema and treat if necessary ... . Anticipate seizures and treat if necessary ... . Monitor for shock and treat if necessary ... . For eye contamination, flush eyes immediately with water. Irrigate each eye continuously with 0.9% saline (NS) during transport ... . Do not use emetics. For ingestion, rinse mouth and administer 5 ml/kg up to 200 ml of water for dilution if the patient can swallow, has a strong gag reflex, and does not drool. Administer activated charcoal (refer to ingestion protocol in Section Three ... . Cover skin burns with sterile dressings after decontamination ... . /Silane, Chlorosilane, and Related Compounds/

来源:Hazardous Substances Data Bank (HSDB)

毒理性

• 解毒与急救

高级治疗：对于失去意识、严重肺水肿或严重呼吸困难的病人，考虑进行口咽或鼻咽气管插管以控制气道。在上呼吸道阻塞的第一个迹象出现时，可能需要早期插管。使用气囊面罩装置的正压通气技术可能有益。考虑对肺水肿进行药物治疗...。监测心率和必要时治疗心律失常...。开始静脉输注D5W/SRP：“保持开放”，最低流速/。如果出现低血容量的迹象，使用0.9%盐水（NS）或乳酸钠林格氏液（LR）。对于伴有低血容量症状的低血压，谨慎给予液体。如果病人在正常液体容量下出现低血压，考虑使用血管加压药。注意液体过载的迹象...。用地西泮或劳拉西泮治疗癫痫...。使用丙美卡因氢氯化物协助眼部冲洗...。/硅烷、氯硅烷及其相关化合物/

Advanced treatment: Consider orotracheal or nasotracheal intubation for airway control in the patient who is unconscious, has severe pulmonary edema, or is in severe respiratory distress. Early intubation at the first sign of upper airway obstruction may be necessary. Positive-pressure ventilation techniques with a bag-valve-mask device may be beneficial. Consider drug therapy for pulmonary edema ... . Monitor cardiac rhythm and treat arrhythmias if necessary ... . Start IV administration of D5W /SRP: "To keep open", minimal flow rate/. Use 0.9% saline (NS) or lactated Ringer's (LR) if signs of hypovolemia are present. For hypotension with signs of hypovolemia, administer fluid cautiously. Consider vasopressors if patient is hypotensive with a normal fluid volume. Watch for signs of fluid overload ... . Treat seizures with diazepam or lorazepam ... . Use proparacaine hydrochloride to assist eye irrigation ... . /Silane, Chlorosilane, and related compounds/

来源:Hazardous Substances Data Bank (HSDB)

安全信息

• TSCA：
  Yes
• 危险等级：
  8
• 危险品标志：
  C
• 安全说明：
  S16,S26,S36,S36/37/39,S37/39,S45,S57
• 危险类别码：
  R10
• WGK Germany：
  1
• 危险品运输编号：
  UN 2986 8/PG 2
• RTECS号：
  VV4725000
• 海关编码：
  29309070
• 包装等级：
  II
• 危险类别：
  8
• 危险标志：
  GHS02,GHS05,GHS06
• 危险性描述：
  H226,H311,H314,H331
• 危险性防范说明：
  P261,P280,P305 + P351 + P338,P310
• 储存条件：
  本品应密封并存放在干燥处。

SDS

第一部分：化学品名称

制备方法与用途

制备方法

制备高分子有机硅化合物。

用途简介 用途

制备高分子有机硅化合物。

反应信息

• 作为反应物：
  描述：

  戊基三氯硅烷 在 C₂H₅OH 作用下， 生成 三乙氧基戊基硅烷
  参考文献：
  名称：

  Melzer, W., Chemische Berichte, 1908, vol. 41, p. 3390 - 3395

  摘要：

  DOI：
• 作为产物：
  描述：

  1-氯戊烷 在 四丁基氯化膦 、 二氯硅烷 作用下， 反应 13.0h， 生成 戊基三氯硅烷
  参考文献：
  名称：

  METHOD FOR THE DEHYDROGENATION OF DICHLOROSILANE

  摘要：

  二氯硅烷和三氯硅烷在高温下，在铵盐或膦盐作为催化剂的存在下，以及卤代烃或氢卤酸的存在下进行脱氢反应。该方法可用于合成有机氯硅烷。

  公开号：

  US20210179641A1

文献信息

• Hydrosilylation of olefins catalysed by trans-di-µ-hydrido-bis(tricyclohexylphosphine)bis(silyl)diplatinum complexes
  作者：Michael Green、John L. Spencer、F. Gordon A. Stone、Constantinos A. Tsipis

  DOI：10.1039/dt9770001519

  日期：——

  The diplatinum complexes [Pt(SiR3)(µ-H)[(C6H11)3P]}2] catalyse the addition of silanes R3SiH (R = Me, Et, PhCH2, Ph, OEt, or Cl) to pent-1-ene, hex-1-ene, styrene, allyl chloride, and 2-methylpropene. Reactivity of the silanes is qualitatively in the order: Me2EtSiH ≃ Me2PhSiH ≃ Me2(PhCH2) SiH ClMe2SiH > Me3SiH > Cl3SiH Et3SiH (EtO)3SiH, except for allyl chloride for which it is Cl3SiH > Cl2MeSiH

  双铂配合物[Pt（SiR 3）（µ-H）[（C 6 H 11）3 P]} 2 ]催化硅烷R 3 SiH的添加（R = Me，Et，PhCH 2，Ph，OEt，或Cl）为戊-1-烯，己-1-烯，苯乙烯，烯丙基氯和2-甲基丙烯。硅烷的反应性从高到低依次为：Me 2 EtSiH≃Me 2 PhSiH≃Me 2（PhCH 2）SiH ClMe 2 SiH> Me 3 SiH> Cl 3 SiH Et 3 SiH （EtO）3 SiH，但烯丙基氯除外它是Cl3 SiH> Cl 2 MeSiH> Me 2 PhSiHClMe 2 SiH。加氢甲硅烷基化反应经常强烈放热，在催化剂：反应物比率为10 –4 –10 –6：1的情况下以高收率进行反应。六元-1,5-二烯，八元-1,7-二烯和4-乙烯基环己烯也会发生反应使用相同的催化剂体系，可以轻松地与硅烷一起使用。六（1，5-二烯）和八（1，7-二烯）可提
• Organosilane compounds
  申请人：The Procter & Gamble Company

  公开号：US04035411A1

  公开（公告）日：1977-07-12

  Novel compounds of the formula ##STR1## or siloxane oligomers thereof, wherein R.sub.1 is an alkyl group containing 1 to 4 carbon atoms, (CH.sub.3).sub.3 Si or Z(OC.sub.x H.sub.2x).sub.m where x is 2 to 4, m is 1 to 20, Z is hydrogen, an alkyl group containing 1 to 18 carbons or an acyl group containing 1 to 4 carbon atoms; a is 0 to 2; R.sub.2 is an alkyl group containing 1 to 18 carbon atoms; R.sub.3 is an alkyl group containing 1 to 18 carbon atoms; R.sub.4 is an alkyl, aryl or arylalkyl group containing 1 to 12 carbon atoms, a carboxy-substituted alkyl group containing 1 to 4 carbon atoms, (C.sub.x H.sub.2x O).sub.m Z where x, m, and Z are as defined above, or oxygen provided only one R.sub.4 is oxygen; R.sub.5 is an alkyl, aryl or arylalkyl group containing 1 to 22 carbon atoms; X is halide; and Y is nitrogen, phosphorus or sulfur. The novel compounds are useful for inclusion in a detergent composition for imparting soil release benefits to metallic and vitreous surfaces contacted therewith.

  式子为##STR1##的新化合物或其硅氧烷寡聚物，其中R.sub.1是含1至4个碳原子的烷基，(CH.sub.3).sub.3 Si或Z(OC.sub.x H.sub.2x).sub.m，其中x为2至4，m为1至20，Z为氢、含1至18个碳原子的烷基或含1至4个碳原子的酰基；a为0至2；R.sub.2是含1至18个碳原子的烷基；R.sub.3是含1至18个碳原子的烷基；R.sub.4是含1至12个碳原子的烷基、芳基或芳基烷基、含1至4个碳原子的羧基取代烷基、(C.sub.x H.sub.2x O).sub.m Z，其中x、m和Z如上所定义，或仅有一个R.sub.4为氧的氧原子；R.sub.5是含1至22个碳原子的烷基、芳基或芳基烷基；X为卤素；Y为氮、磷或硫。这些新化合物适用于包含在洗涤剂组合物中，用于赋予金属和玻璃表面所接触到的土壤释放效果。
• Process for the preparation of organosilicon compounds
  申请人：Wacker-Chemie GmbH

  公开号：US04276426A1

  公开（公告）日：1981-06-30

  This invention relates to the preparation of organosilicon compounds by the addition of a silicon compound containing Si-bonded hydrogen to a compound having an aliphatic multiple bond in the presence of a catalyst which promotes the addition of Si-bonded hydrogen to compounds containing an aliphatic multiple bond. In this process the reactants and the catalyst are continuously introduced into a pipe-shaped reactor while the contents of the reactor, which are maintained in a liquid phase by the application of pressure are circulated in the reactor at a rate of at least 1,000 cm per minute and while the reaction mixture is continuously being removed from the reactor.

  本发明涉及在催化剂的存在下，通过将含有Si键氢的硅化合物加入到具有脂肪族多键的化合物中，制备有机硅化合物。在这个过程中，反应物和催化剂被连续引入管状反应器中，反应器内的内容物通过施加压力保持在液相状态，并以至少每分钟1,000厘米的速度在反应器中循环，同时反应混合物也在不断地从反应器中被移除。
• Development of subtype-selective estrogen receptor modulators using the bis(4-hydroxyphenyl)silanol core as a stable isostere of bis(4-hydroxyphenyl)methanol
  作者：Yuichiro Matsumoto、Yuichi Hashimoto、Shinya Fujii

  DOI：10.1039/d3ra04656g

  日期：——

  By using a bis(4-hydroxyphenyl)silanol framework as a stable isostere of bis(4-hydroxyphenyl)methanol, we developed novel and characteristic estrogen receptor (ER) modulators exhibiting antagonist activity toward ERα and agonist activity toward ERβ.

  通过将双(4-羟基苯基)硅烷醇框架作为双(4-羟基苯基)甲醇的稳定同素异形体，我们开发出了新颖而独特的雌激素受体（ER）调节剂，对ERα具有拮抗活性，对ERβ具有激动活性。
• Burton,T.; Bruylants,A., Bulletin des Societes Chimiques Belges, 1972, vol. 81, p. 639 - 642
  作者：Burton,T.、Bruylants,A.

  DOI：——

  日期：——

表征谱图