癸基三氯硅烷 | 13829-21-5

• 物质功能分类: 化学试剂 - 有机试剂 - 硅烷
• 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: 癸基三氯硅烷
• 中文别名: 正癸基三氯硅烷；三氯癸基硅烷
• 英文名称: n-decyltrichlorosilane
• 英文别名: decyltrichlorosilane；Trichlor-decyl-silan；trichloro(decyl)silane
• CAS: 13829-21-5
• 化学式: C₁₀H₂₁Cl₃Si
• mdl: MFCD00013600
• 分子量: 275.721
• InChiKey: HLWCOIUDOLYBGD-UHFFFAOYSA-N

物化性质

• 沸点：
  135 °C5 mm Hg(lit.)
• 密度：
  1.054 g/mL at 25 °C(lit.)
• 闪点：
  >230 °F
• 稳定性/保质期：

  在常温常压下稳定，应避免与水分、潮湿和碱性物质接触。

计算性质

• 辛醇/水分配系数(LogP)：
  5.52
• 重原子数：
  14
• 可旋转键数：
  8
• 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

安全信息

• TSCA：
  Yes
• 危险等级：
  8
• 危险品标志：
  C
• 安全说明：
  S26,S27,S36/37/39,S45
• 危险类别码：
  R34
• WGK Germany：
  1
• 海关编码：
  2931900090
• 危险品运输编号：
  UN 2987 8/PG 2
• 包装等级：
  II
• 危险类别：
  8
• 储存条件：
  常温密闭，阴凉通风干燥的惰性气体环境中保存。

SDS

Decyltrichlorosilane Revision number: 5
SAFETY DATA SHEET

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Section 1. IDENTIFICATION
Product name: Decyltrichlorosilane

Revision number: 5

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Section 2. HAZARDS IDENTIFICATION
GHS classification
PHYSICAL HAZARDS
Category 1
Corrosive to metals
HEALTH HAZARDS
Category 1B
Skin corrosion/irritation
Serious eye damage/eye irritation Category 1
Not classified
ENVIRONMENTAL HAZARDS
GHS label elements, including precautionary statements
Pictograms or hazard symbols
Signal word Danger
Hazard statements May be corrosive to metals
Causes severe skin burns and eye damage
Precautionary statements:
[Prevention] Keep only in original container.
Do not breathe dust/fume/gas/mist/vapours/spray.
Wash hands thoroughly after handling.
Wear protective gloves/eye protection/face protection.
[Response] IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for
breathing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,
if present and easy to do. Continue rinsing.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse
skin with water/shower.
Wash contaminated clothing before reuse.
Immediately call a POISON CENTER or doctor/physician.
Absorb spillage to prevent material damage.
[Storage] Store locked up.
[Disposal] Dispose of contents/container through a waste management company authorized by
the local government.
Decyltrichlorosilane

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Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
Substance/mixture: Substance
Components: Decyltrichlorosilane
Percent: >94.0%(GC)
CAS Number: 13829-21-5
Synonyms: Trichlorodecylsilane
Chemical Formula: C10H21Cl3Si

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Section 4. FIRST AID MEASURES
Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Inhalation:
Immediately call a POISON CENTER or doctor/physician.
Skin contact: Remove/Take off immediately all contaminated clothing. Gently wash with plenty of
soap and water. Immediately call a POISON CENTER or doctor/physician.
Eye contact: Rinse cautiously with water for several minutes. Remove contact lenses, if present
and easy to do. Continue rinsing.Immediately call a POISON CENTER or
doctor/physician.
Ingestion: Immediately call a POISON CENTER or doctor/physician. Rinse mouth. Do NOT
induce vomiting.
A rescuer should wear personal protective equipment, such as rubber gloves and air-
Protection of first-aiders:
tight goggles.

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Section 5. FIRE-FIGHTING MEASURES
Suitable extinguishing Dry chemical, carbon dioxide.
media:
Unsuitable extinguishing Water
media:
Specific hazards arising Take care as it may decompose upon combustion or in high temperatures to
from the chemical: generate poisonous fume.
Precautions for firefighters: Fire-extinguishing work is done from the windward and the suitable fire-extinguishing
method according to the surrounding situation is used. Uninvolved persons should
evacuate to a safe place. In case of fire in the surroundings: Remove movable
containers if safe to do so.
Special protective When extinguishing fire, be sure to wear personal protective equipment.
equipment for firefighters:

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Section 6. ACCIDENTAL RELEASE MEASURES
Personal precautions, Use extra personal protective equipment (self-contained breathing apparatus). Keep
protective equipment and people away from and upwind of spill/leak. Ensure adequate ventilation. Entry to non-
emergency procedures: involved personnel should be controlled around the leakage area by roping off, etc.
Environmental precautions: Prevent product from entering drains.
Methods and materials for Absorb spilled material in a suitable absorbent (e.g. rag, dry sand, earth, saw-dust).
containment and cleaning In case of large amount of spillage, contain a spill by bunding. Adhered or collected
up: material should be promptly disposed of, in accordance with appropriate laws and
regulations.
Prevention of secondary Do not allow contact with water. Remove all sources of ignition. Fire-extinguishing
hazards: devices should be prepared in case of a fire. Use spark-proof tools and explosion-
proof equipment.

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Section 7. HANDLING AND STORAGE
Precautions for safe handling
Technical measures: Handling is performed in a well ventilated place. Wear suitable protective equipment.
Prevent generation of vapour or mist. Wash hands and face thoroughly after
handling.
Use a closed system if possible. Use a ventilation, local exhaust if vapour or aerosol
will be generated.
Advice on safe handling: Avoid contact with skin, eyes and clothing.
Decyltrichlorosilane

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Section 7. HANDLING AND STORAGE
May develop pressure. Open carefully.
Use corrosive resistant equipment.
Conditions for safe storage, including any
incompatibilities
Storage conditions: Keep container tightly closed. Store in a cool and dark place.
Store under inert gas.
Protect from moisture.
Store locked up.
Store away from incompatible materials such as oxidizing agents.
Moisture-sensitive
Packaging material: Comply with laws. Keep only in original container.

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Section 8. EXPOSURE CONTROLS / PERSONAL PROTECTION
Engineering controls: Install a closed system or local exhaust. Also install safety shower and eye bath.
Personal protective equipment
Respiratory protection: Half or full facepiece respirator, self-contained breathing apparatus(SCBA), supplied
air respirator, etc. Use respirators approved under appropriate government standards
and follow local and national regulations.
Impervious gloves.
Hand protection:
Eye protection: Safety goggles. A face-shield, if the situation requires.
Skin and body protection: Impervious protective clothing. Protective boots, if the situation requires.

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Section 9. PHYSICAL AND CHEMICAL PROPERTIES
Physical state (20°C): Liquid
Form: Clear
Colorless - Slightly pale yellow
Colour:
Odour: No data available
pH: No data available
Melting point/freezing point:No data available
96°C/0.3kPa
Boiling point/range:
Flash point: No data available
Flammability or explosive
limits:
No data available
Lower:
Upper: No data available
Relative density: 1.05
Solubility(ies):
No data available
[Water]
[Other solvents] No data available

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Section 10. STABILITY AND REACTIVITY
Chemical stability: Stable under proper conditions.
Possibility of hazardous Decomposes in contact with water and liberates toxic gases.
reactions:
Conditions to avoid: Moisture
Incompatible materials: Oxidizing agents
Hazardous decomposition Carbon monoxide, Carbon dioxide, Hydrogen chloride, Silicon oxides
products:

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Section 11. TOXICOLOGICAL INFORMATION
No data available
Acute Toxicity:
Skin corrosion/irritation: No data available
No data available
Serious eye
damage/irritation:
Germ cell mutagenicity: No data available
Carcinogenicity:
Decyltrichlorosilane

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Section 11. TOXICOLOGICAL INFORMATION
IARC = No data available
NTP = No data available
Reproductive toxicity: No data available

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Section 12. ECOLOGICAL INFORMATION
Ecotoxicity:
Fish: No data available
Crustacea: No data available
No data available
Algae:
Persistence / degradability: No data available
No data available
Bioaccumulative
potential(BCF):
Mobility in soil
Log Pow: No data available
Soil adsorption (Koc): No data available
Henry's Law No data available
constant(PaM3/mol):

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Section 13. DISPOSAL CONSIDERATIONS
Recycle to process, if possible. Consult your local regional authorities. You may be able to burn in a chemical
incinerator equipped with an afterburner and scrubber system. Observe all federal, state and local regulations when
disposing of the substance.

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Section 14. TRANSPORT INFORMATION
Hazards Class: 8: Corrosive.
UN-No: 2987
Proper shipping name: Chlorosilanes, corrosive, n.o.s.
II
Packing group:

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Section 15. REGULATORY INFORMATION
Safe management ordinance of dangerous chemical product (State Council announces on January 26, 2002
and revised on February 16,2011): Safe use and production, the storage of a dangerous chemical, transport,
loading and unloading were prescribed.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

制备方法与用途

用途

癸基三氯硅烷是一种有机硅化物，可用于制备一种反应型垂直取向有机硅材料。

应用

癸基三氯硅烷适用于制备一种反应型垂直取向有机硅材料。在无PI膜的基板表面，它可以通过自身的Cl原子与基板表面的-OH之间的氢键相互作用，使液晶分子垂直排列；加热时，该有机硅材料中的-Si-Cl会与基板表面的-OH发生化学反应，形成-Si-O-键，从而以化学键的方式锚定在基板表面，进一步提高锚定液晶分子的稳定性。

反应信息

• 作为反应物：
  描述：

  癸基三氯硅烷 在 水 、 苯胺 作用下， 以 四氢呋喃 、 乙醚 为溶剂， 生成 decylsilanetriol
  参考文献：
  名称：

  设计的具有烷基链的低聚硅氧烷自组装成基于二氧化硅的混合介观结构

  摘要：

  已经研究了使用具有烷氧基官能团和共价连接的烷基链的明确定义的硅氧烷低聚物来制备有序二氧化硅-有机杂化物的新型自组装途径。在不使用任何结构导向剂的情况下，通过水解和缩聚获得了各种混合介观结构。具有烷基硅烷核和三个支链三甲氧基甲硅烷基的低聚物 1(Cn) 在 n = 14-18 时形成高度有序的层状相，而那些具有较短烷基链的低聚物形成圆柱形组件，略微扭曲的二维 (2D) 六边形结构（ n = 6-10），以及一种新颖的二维单斜结构（n = 12）。此外，具有不同链长的 1(Cn) 的混合物产生了有序的二维六方相，这可能是由于前体更好的堆积。在煅烧以去除有机基团时，由圆柱形组件组成的杂化物被转化为具有可调孔径的有序多孔二氧化硅。1(Cn) 的水解和缩聚过程的液态 29Si NMR 分析揭示了一种独特的分子内反应，主要产生具有四硅氧烷环的低聚物，这是一类具有自组装能力和高交联性的新型两亲分子能力。

  DOI：

  10.1021/ja0541736
• 作为产物：
  描述：

  癸基溴 在 magnesium 、 四氯化硅 作用下， 以 乙醚 为溶剂， 生成 癸基三氯硅烷
  参考文献：
  名称：

  螺旋魔法。柔性杆螺旋聚硅烯的热驱动手性开关和螺旋感应反转

  摘要：

  一种理想的光学活性螺旋发色聚合物，包含柔性棒状硅主链和对映纯烷基侧链，聚{(S)-3,7-二甲基辛基-3-甲基丁基亚硅烷}，在-20°经历热驱动螺旋-螺旋转变C 在异辛烷中。通过光谱分析圆二色性 (CD) 和紫外吸收特性，可以定量表征转变特征，包括转变温度、转变宽度、右手和左手螺旋图案的数量、全局形状和螺距。这是基于棒状聚合物的独特性质，其中 CD 波段在所有温度下都与相应的 UV 波段轮廓完全匹配。而且，精细控制掺入共聚物中的额外手性亚硅烷单元的含量和手性允许在 -64 至 +79 °C 范围内自由控制转变温度。分子力学计算表明势能曲线存在显着差异...

  DOI：

  10.1021/ja9938581

文献信息

• Processes for manufacturing organochlorosilanes and dipodal silanes and silanes made thereby
  申请人：Janeiro A. Benigno

  公开号：US20050027138A1

  公开（公告）日：2005-02-03

  Processes are provided for producing organchlorosilanes and dipodal silanes in which an organic halide or alkene or chloralkene is reacted with a hydridochlorosilane in the presence of a quarternary phosphonium salt catalyst by providing sufficient heat to effect a dehydrohalogenative coupling reaction and/or a hydrosilylation reaction and venting the reaction to control reaction pressure and to remove gaseous byproducts from the reaction. The processes are preferably continuous using a catalyst in fluid form at reaction pressures not exceeding about 600 psi. The reactions may be carried out substantially isothermally and/or isobarically, for example in a plug flow reactor or continuous stirred tank reactor. The processes may produce novel silylated compounds including 1,2-bis(trichlorosilyl)decane or 1,2-bis(trimethoxysilyl)decane.

  提供了生产有机氯硅烷和双极硅烷的工艺，其中在四元磷盐催化剂的存在下，有机卤化物或烯烃或氯代烯烃与氯化硅氢反应，提供足够的热量以实现去卤素偶联反应和/或硅氢化反应，并通风以控制反应压力并从反应中去除气态副产物。该工艺最好是在不超过约600 psi的反应压力下使用流体形式的催化剂进行连续反应。该反应可以在基本等温和/或等压条件下进行，例如在塞流反应器或连续搅拌槽反应器中。该工艺可以生产新颖的硅化合物，包括1,2-双(三氯硅基)癸烷或1,2-双(三甲氧基硅基)癸烷。
• (Halophenoxy)silanes. VIII
  作者：Roshdy M. Ismail、Hans J. Koetzsch

  DOI：10.1016/s0022-328x(00)83165-4

  日期：1967.12

  A new simple process for the preparation of silane esters of halogenated phenols is described. The reaction of halogenated phenols and chlorosilanes is catalysed by certain types of amines to produce nearly quantitative yields of halogenated phenoxysilanes.

  描述了一种制备卤代酚的硅烷酯的新的简单方法。某些类型的胺催化卤代苯酚和氯硅烷的反应，以产生接近定量产率的卤代苯氧基硅烷。
• 硅酮密封胶交联剂及其制备方法和应用
  申请人：广州中国科学院工业技术研究院

  公开号：CN103435640B

  公开（公告）日：2016-05-04

  本发明公开了一种硅酮密封胶交联剂及其制备方法和应用，所述制备方法采用长链烷基三氯硅烷作为交联剂前体物质，与脱除剂反应，即得交联剂；所述长链烷基三氯硅烷为C6-C18烷基三氯硅烷，该交联剂应用于制备硅酮密封胶。本发明所述交联剂，由于长链烷基的加入起到增塑剂的作用，在制备硅酮密封胶的过程中，长链烷基通过化学键键合到高分子材料中，所制得的密封胶不存在渗油污染问题。
• A General and Selective Synthesis of Methylmonochlorosilanes from Di-, Tri-, and Tetrachlorosilanes
  作者：Yuki Naganawa、Kei Sakamoto、Yumiko Nakajima

  DOI：10.1021/acs.orglett.0c04175

  日期：2021.1.15

  Direct catalytic transformation of chlorosilanes into organosilicon compounds remains challenging due to difficulty in cleaving the strong Si–Cl bond(s). We herein report the palladium-catalyzed cross-coupling reaction of chlorosilanes with organoaluminum reagents. A combination of [Pd(C3H5)Cl]2 and DavePhos ligand catalyzed the selective methylation of various dichlorosilanes 1, trichlorosilanes 5

  由于难以裂解牢固的Si-Cl键，氯硅烷直接催化转化为有机硅化合物仍然具有挑战性。我们在本文中报道了氯硅烷与有机铝试剂的钯催化交叉偶联反应。[Pd（C 3 H 5）Cl] 2和DavePhos配体的组合催化了各种二氯硅烷1，三氯硅烷5和四氯硅烷6的选择性甲基化，得到了相应的一氯硅烷。
• Chiroptical generation and inversion during the mirror-symmetry-breaking aggregation of dialkylpolysilanes due to limonene chirality
  作者：Yoko Nakano、Fumiko Ichiyanagi、Masanobu Naito、Yonggang Yang、Michiya Fujiki

  DOI：10.1039/c2cc17845a

  日期：——

  We observed the emergence and inversion of chiroptical handedness in three chiroptically silent dialkylpolysilanes during aggregation in limonene–methanol–THF tersolvents.

  我们观察到三种手性光学沉默二烷基聚硅烷在柠檬烯-甲醇-THF三溶剂中聚集期间手性光学手性的出现和反转。

表征谱图