二(异丙基氨基)二甲基硅烷 | 6026-42-2

• 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: 二(异丙基氨基)二甲基硅烷
• 英文名称: Di(isopropylamino)dimethylsilane
• 英文别名: bis(isopropylamino)dimethylsilane；Dimethyl-N.N'-bis(isopropyl)silazan；Bis-isopropylamino-dimethyl-silan；Silanediamine, 1,1-dimethyl-N,N'-bis(1-methylethyl)-；N-[dimethyl-(propan-2-ylamino)silyl]propan-2-amine
• CAS: 6026-42-2
• 化学式: C₈H₂₂N₂Si
• mdl: MFCD01861707
• 分子量: 174.362
• InChiKey: UNOQITWAUFOMKI-UHFFFAOYSA-N

物化性质

• 沸点：
  148 °C
• 密度：
  0.7983 g/cm3
• 稳定性/保质期：
  在常温常压下保持稳定，应避免与不相容的材料及热源接触。

计算性质

• 辛醇/水分配系数(LogP)：
  1.25
• 重原子数：
  11
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  24.1
• 氢给体数：
  2
• 氢受体数：
  2

安全信息

• 危险品标志：
  Xi
• 危险类别码：
  R36/37/38
• 海关编码：
  2931900090
• 安全说明：
  S26,S37,S39
• 储存条件：
  密封储存，应存放在阴凉、干燥的仓库中。

SDS

Name:	Di(isopropylamino)dimethylsilane 95% Material Safety Data Sheet
Synonym:
CAS:	6026-42-2

Section 1 - Chemical Product MSDS Name:Di(isopropylamino)dimethylsilane 95% Material Safety Data Sheet
Synonym:

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
6026-42-2	Di(isopropylamino)dimethylsilane	95%	227-885-8

Hazard Symbols: XI
Risk Phrases: 36/37/38

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin.
Potential Health Effects
Eye:
Causes eye irritation. May cause conjunctivitis. Contact with the eyes may cause corneal damage.
Skin:
Causes skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. Causes gastrointestinal irritation with nausea, vomiting and diarrhea. May be harmful if swallowed. Ingestion causes severe burns of the mouth and stomach.
Inhalation:
Causes respiratory tract irritation. May cause lung damage. May be harmful if inhaled.
Chronic:
Not available.

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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.
Ingestion:
Get medical aid. Wash mouth out with water.
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:

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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.
Extinguishing Media:
Use carbon dioxide or dry chemical.

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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.

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Section 7 - HANDLING and STORAGE
Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Use only in a chemical fume hood.
Storage:
Store in a cool, dry place. Store in a tightly closed container.

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Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 6026-42-2: Personal Protective Equipment Eyes: Not available.
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.

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Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Clear liquid
Color: colorless
Odor: amine-like
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: Reacts.
Specific Gravity/Density:
Molecular Formula: C8H20Si
Molecular Weight: 144.2255

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable.
Conditions to Avoid:
Incompatible materials, excess heat.
Incompatibilities with Other Materials:
Water, oxidizing agents, acids, bases, alcohols, aluminum, copper, chlorates, zinc.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide, silicon dioxide.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 6026-42-2 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Di(isopropylamino)dimethylsilane - Not listed by ACGIH, IARC, or NTP.

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Section 12 - ECOLOGICAL INFORMATION

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

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Section 14 - TRANSPORT INFORMATION

IATA
No information available.
IMO
No information available.
RID/ADR
No information available.

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Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XI
Risk Phrases:
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 37/39 Wear suitable gloves and eye/face
protection.
WGK (Water Danger/Protection)
CAS# 6026-42-2: No information available.
Canada
CAS# 6026-42-2 is listed on Canada's DSL List.
CAS# 6026-42-2 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 6026-42-2 is listed on the TSCA inventory.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  二(异丙基氨基)二甲基硅烷 在 甲基锂 作用下， 以 乙醚 、 正戊烷 为溶剂， 反应 21.0h， 生成 (t-butylamino-isopropylamino)dimethylsilane
  参考文献：
  名称：

  不对称取代的二甲基二氨基硅烷作为锆 (IV) 的配体

  摘要：

  通式 SiMe2(NR2)(NR'2) 的不对称取代二甲基二氨基硅烷已通过用 SiMe2Cl(NR'2)（NR2、NR'2 = NMe2、NC4H8、NHiPr、NHtBu、NHCH2CH2NMe2 或 NHCH2CH2OMe）处理 LiNR2 制备。已经研究了它们对锆 (IV) 的连接性能与氮取代基和二元化合物 Zr[SiMe2(NiPr)(NtBu)]2 和锆衍生物 ZrX3(L) [X = Cl, NMe2; L = SiMe(NR)(NR′2)，NR = NiPr、NtBu、NCH2CH2NMe2、NCH2CH2OMe；NR'2 = NMe2, NC4H8, NHiPr, NHtBu] 也有报道。化合物的溶液结构和动力学已通过一维/二维多核核磁共振波谱阐明。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004)

  DOI：

  10.1002/ejic.200400043
• 作为产物：
  描述：

  isopropylamino-dimethyl-chlorsilan 在 sodium amide 作用下， 以 Petroleum ether 、 苯 为溶剂， 生成 二(异丙基氨基)二甲基硅烷
  参考文献：
  名称：

  Mono- und Bis-[(di)alkylamino-dimethylsilyl]-amine

  摘要：

  DOI：

  10.1007/bf01185916

文献信息

• Synthesis and characterisation of novel zirconium(iv) derivatives containing the bis-amido ligand SiMe2(NRR′)2
  作者：Vincenzo Passarelli、Franco Benetollo、Pierino Zanella、Giovanni Carta、Gilberto Rossetto

  DOI：10.1039/b212705a

  日期：2003.3.24

  [NRR′ = NMe2 (1), NEt2 (2), NC4H8 (3), NHEt (4), NHiPr (5), NHtBu (6), NMeBu (7)] have been synthesised via aminolysis of the dichloro species SiMe2Cl2 and their ligating ability has been investigated towards zirconium(IV). The dimer zirconium compound Zr[(NiPr)2SiMe2]2}2 (8) has been synthesised by reacting ZrCl4 with the lithium salt Li2[(NiPr)2SiMe2] and its molecular structure has been determined

  硅化合物SiMe 2（NRR'）2 [NRR'= NMe 2 （1），NEt 2 （2），NC 4 H 8 （3），NHEt（4），NH i Pr（5），NH t Bu（6），NMeBu（7）]已通过 氨解已经研究了二氯物种SiMe 2 Cl 2的分子结构及其对锆（IV）的连接能力。二聚锆化合物Zr [（N i Pr）2 SiMe 2 ] 2 } 2 （8）已通过反应合成氯化锆4用锂盐Li 2 [（N i Pr）2 SiMe 2 ]制备，其分子结构已通过X射线衍射分析。的反应氯化锆4用SiMe 2（NRR'）2生成路易斯加合物ZrCl 4 [（NRR'）2 SiMe 2 ] [NRR'= NMe 2 （10），NC 4 H 8 （11），NHEt（12），NH i Pr（13），NH t Bu（14），NMeBu（15）]。另一方面，混合的酰胺衍生物Zr（NMe 2）3（NHMe）[（N
• New Diazasilaphosphetidines and their Precursors
  作者：Bettina Eichhorn、Heinrich Nöth

  DOI：10.1515/znb-2000-0502

  日期：2000.5.1

  achieved with LiNHR′ which allows the synthesis of mixed bisaminosilanes (R′HN)(R″HN)SiPh2. The X-ray structures of three of these compounds have been determined. There are no intermolecular N-H···N hydrogen bonds in these compounds in the solid state. Several 1,3,2,4-diazaphosphetidines have been synthesized using bis(N-lithioamino)silanes and bis(N-lithioamino)phosphanes . Amongst these the heterocycle

  已经制备了一系列氨基硅烷(R'HN)2SiR2:。在庞大的取代基 R' 的情况下，Ph2SiCl2 的氨解在 (R'HN)ClSiPh2 阶段停止。用 LiNHR' 实现 Cl 原子的置换，这允许合成混合双氨基硅烷 (R'HN)(R"HN)SiPh2。已经确定了其中三种化合物的 X 射线结构。这些化合物在固态时不存在分子间NH…N氢键。已经使用双（N-锂硫氨基）硅烷和双（N-锂硫氨基）膦合成了几种 1,3,2,4-二氮杂膦酰。其中杂环 18 具有几乎平面的四元 N2SiP 环系统。
• [EN] NOVEL CYCLODISILAZANE DERIVATIVE, METHOD FOR PREPARING THE SAME AND SILICON-CONTAINING THIN FILM USING THE SAME<br/>[FR] NOUVEAU DÉRIVÉ DE CYCLODISILAZANE, SON PROCÉDÉ DE PRÉPARATION ET FILM MINCE CONTENANT DU SILICIUM L'UTILISANT
  申请人：DNF CO LTD

  公开号：WO2015105350A1

  公开（公告）日：2015-07-16

  Provided are a novel cyclodisilazane derivative, a method for preparing the same, and a silicon-containing thin film using the same, wherein the cyclodisilazane derivative having thermal stability, high volatility, and high reactivity and being present in a liquid state at room temperature and under a pressure where handling is easy, may form a high purity silicon-containing thin film having excellent physical and electrical properties by various deposition methods.

  提供了一种新型的环二硅氮烷衍生物，一种制备该衍生物的方法以及使用该衍生物的含硅薄膜。该环二硅氮烷衍生物具有热稳定性，高挥发性和高反应性，并在室温和易于操作的压力下以液态存在，可通过各种沉积方法形成具有优异物理和电学性能的高纯度含硅薄膜。
• Solution dynamics and molecular structure elucidation of novel aluminium derivatives containing diaminodimethylsilane ligandsElectronic supplementary information (ESI) available: Table ESI1: Selection of kinetic parameters. Fig. ESI1: Eyring plots. See http://www.rsc.org/suppdata/dt/b4/b400661e/
  作者：Vincenzo Passarelli、Franco Benetollo、Pierino Zanella

  DOI：10.1039/b400661e

  日期：——

  The interaction of dimethyldiaminosilane ligands of general formula SiMe2(NR2)(NR′2) (NR2, NR′2 = NiHPr, NHtBu, NC4H8, NHCH2CH2NMe2) with AlX3 (X = Cl, Me) has been investigated and the synthesis of novel aluminium derivatives is reported, namely AlMe3[SiMe2(NR2)(NR′2)], AlX2[SiMe2(NR)(NR′2)] and AlMe[SiMe2(NR)2], containing the silane ligand as neutral, monoanionic and dianionic species, respectively. Moreover, the solution molecular structures and dynamics have been elucidated via 1D/2D variable temperature NMR spectroscopy showing the influence of the N-substituents of the silane ligand and of the aluminium ancillary ligands.

  研究了通式为 SiMe2(NR2)(NR′2)（NR2、NR′2 = NiHPr、NHtBu、NC4H8、NHCH2CH2NMe2）的二甲基二氨基硅烷配体与 AlX3（X = Cl、NR′2)]、AlX2[SiMe2(NR)(NR′2)]和 AlMe[SiMe2(NR)2]，它们分别为中性、单阴离子和二阴离子硅烷配体。此外，通过一维/二维变温核磁共振光谱阐明了溶液分子结构和动力学，显示了硅烷配体和铝辅助配体的 N 取代基的影响。
• 신규한 사이클로다이실라잔 유도체, 이의 제조방법 및 이를 이용한 실리콘 함유 박막
  申请人：- (주)디엔에프(120010456766) Corp. No ▼ 160111-0109896BRN ▼314-81-38516

  公开号：KR20150083045A

  公开（公告）日：2015-07-16

  본 발명은 신규한 사이클로다이실라잔 유도체, 이의 제조방법 및 이를 이용한 실리콘 함유 박막에 관한 것으로, 본 발명의 사이클로다이실라잔 유도체는 열적으로 안정하고 휘발성 및 반응성이 강한 화합물로 실온 및 취급이 가능한 압력에서 액체 형태의 화합물로 다양한 증착방법으로 물리적, 전기적 특성이 우수하면서도 고순도인 실리콘 함유 박막을 형성할 수 있다.

  该专利涉及一种新型环二硅杂环己烷衍生物，其制备方法以及用于制备含硅薄膜的方法。该环二硅杂环己烷衍生物在常温和常压下可在液体形态下，具有热稳定性、挥发性和反应性强的特点，可通过各种沉积方法形成物理、电学性能优越且高纯度的硅含薄膜。