2,2-二甲基-3-己醇 | 4209-90-9

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 2,2-二甲基-3-己醇
• 中文别名: 压泰生；可乐定
• 英文名称: 2,2-dimethylhexan-3-ol
• 英文别名: 2,2-dimethyl-3-hexanol
• CAS: 4209-90-9
• 化学式: C₈H₁₈O
• 分子量: 130.23
• InChiKey: PFHLGQKVKALLMD-UHFFFAOYSA-N

物化性质

• 熔点：
  -61.15°C (estimate)
• 沸点：
  156 °C
• 密度：
  0,82 g/cm3
• 保留指数：
  906;906;907;906;906;906;906;900
• 稳定性/保质期：
  **在常温常压下保持稳定**

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 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：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

安全信息

• 危险等级：
  3
• 危险类别码：
  R36/37/38
• 海关编码：
  2905199090
• 安全说明：
  S26,S36/37/39
• 储存条件：
  请将药物存放在避光、通风且干燥的地方，并密封保存。

SDS

2,2-Dimethyl-3-hexanol Revision number: 5
SAFETY DATA SHEET

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Section 1. IDENTIFICATION
Product name: 2,2-Dimethyl-3-hexanol

Revision number: 5

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Section 2. HAZARDS IDENTIFICATION
GHS classification
PHYSICAL HAZARDS
Category 3
Flammable liquids
HEALTH HAZARDS Not classified
Not classified
ENVIRONMENTAL HAZARDS
GHS label elements, including precautionary statements
Pictograms or hazard symbols
Signal word Warning
Hazard statements Flammable liquid and vapour
Precautionary statements:
[Prevention] Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Keep container tightly closed.
Use explosion-proof electrical/ventilating/lighting equipment. Take precautionary
measures against ignition by the static discharge and the spark.
Wear protective gloves/eye protection/face protection.
[Response] IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse
skin with water/shower.
[Storage] Store in a well-ventilated place. Keep cool.
Dispose of contents/container through a waste management company authorized by
[Disposal]
the local government.

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Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
Substance/mixture: Substance
Components: 2,2-Dimethyl-3-hexanol
Percent: >98.0%(GC)
CAS Number: 4209-90-9
Chemical Formula: C8H18O

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Section 4. FIRST AID MEASURES
Inhalation: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Get medical advice/attention if you feel unwell.
2,2-Dimethyl-3-hexanol

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Section 4. FIRST AID MEASURES
Skin contact: Remove/Take off immediately all contaminated clothing. Rinse skin with
water/shower. If skin irritation or rash occurs: Get medical advice/attention.
Eye contact: Rinse cautiously with water for several minutes. Remove contact lenses, if present
and easy to do. Continue rinsing. If eye irritation persists: Get medical
advice/attention.
Ingestion: Get medical advice/attention if you feel unwell. Rinse mouth.
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, foam, carbon dioxide.
media:
Unsuitable extinguishing Water (It may scatter and spread fire.)
media:
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: Keep containers cool by
spraying with water. Eliminate all ignition sources 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 personal protective equipment. Keep people away from and upwind of spill/leak.
protective equipment and Ensure adequate ventilation. Entry to non-involved personnel should be controlled
emergency procedures: around the leakage area by roping off, etc.
Environmental precautions: Prevent product from entering drains.
Methods and materials for Absorb spilled material in dry sand or inert absorbent before recovering it into an
containment and cleaning airtight container. In case of large amount of spillage, contain a spill by bunding.
up: Adhered or collected material should be promptly disposed of, in accordance with
appropriate laws and regulations.
Prevention of secondary Remove all sources of ignition. Fire-extinguishing devices should be prepared in
hazards: 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. Keep away from heat/sparks/open flame/hot
surfaces. -No smoking. Take measures to prevent the build up of electrostatic
charge. Use explosion-proof equipment. 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.
Conditions for safe storage, including any
incompatibilities
Storage conditions: Keep container tightly closed. Store in a cool, dark and well-ventilated place.
Store away from incompatible materials such as oxidizing agents.
Packaging material: Comply with laws.

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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: Vapor respirator. Follow local and national regulations.
Hand protection: Protective gloves.
Safety glasses. A face-shield, if the situation requires.
Eye protection:
Skin and body protection: Protective clothing. Protective boots, if the situation requires.
2,2-Dimethyl-3-hexanol

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Section 9. PHYSICAL AND CHEMICAL PROPERTIES
Physical state (20°C): Liquid
Clear
Form:
Colour: Colorless - Almost colorless
No data available
Odour:
pH: No data available
Melting point/freezing point:No data available
Boiling point/range: 156°C
No data available
Flash point:
Flammability or explosive
limits:
Lower: No data available
No data available
Upper:
Relative density: 0.83
Solubility(ies):
[Water] No data available
No data available
[Other solvents]

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Section 10. STABILITY AND REACTIVITY
Chemical stability: Stable under proper conditions.
Possibility of hazardous No special reactivity has been reported.
reactions:
Conditions to avoid: Spark, Open flame, Static discharge
Incompatible materials: Oxidizing agents
Hazardous decomposition Carbon monoxide, Carbon dioxide
products:

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Section 11. TOXICOLOGICAL INFORMATION
Acute Toxicity: No data available
Skin corrosion/irritation: No data available
Serious eye No data available
damage/irritation:
Germ cell mutagenicity: No data available
Carcinogenicity:
IARC = No data available
No data available
NTP =
Reproductive toxicity: No data available

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Section 12. ECOLOGICAL INFORMATION
Ecotoxicity:
Fish: No data available
Crustacea: No data available
Algae: No data available
Persistence / degradability: No data available
Bioaccumulative No data available
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.
2,2-Dimethyl-3-hexanol

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Section 14. TRANSPORT INFORMATION
Hazards Class: 3: Flammable liquid.
UN-No: 1987
Proper shipping name: Alcohols, n.o.s.
Packing group: III

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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

反应信息

• 作为反应物：
  描述：

  2,2-二甲基-3-己醇 在 pyridinium chlorochromate 作用下， 以 二氯甲烷 为溶剂， 反应 11.0h， 生成 (4SR,5SR)-2,2-dimethyl-4-ethyl-5-phenyl-5-(trimethylsilyl)oxy-3-pentanone
  参考文献：
  名称：

  Acyclic stereoselection. 17. Simple diastereoselection in the addition of medium- and long-chain n-alkyl ketone lithium enolates to aldehydes

  摘要：

  DOI：

  10.1021/jo00171a035
• 作为产物：
  描述：

  新戊醇 在 乙醚 、 铜 作用下， 生成 2,2-二甲基-3-己醇
  参考文献：
  名称：

  Conant; Webb; Mendum, Journal of the American Chemical Society, 1929, vol. 51, p. 1253

  摘要：

  DOI：

文献信息

• [EN] 4,6-SUBSTITUTED-PYRAZOLO[1,5-a]PYRAZINES AS JANUS KINASE INHIBITORS<br/>[FR] PYRAZOLO[1,5-A] PYRAZINES SUBSTITUÉES EN 4,6 EN TANT QU'INHIBITEURS DE LA JANUS KINASE
  申请人：ARRAY BIOPHARMA INC

  公开号：WO2016090285A1

  公开（公告）日：2016-06-09

  Compounds of Formula I: and stereoisomers and pharmaceutically acceptable salts and solvates thereof in which R1, R2, R3 and R4 have the meanings given in the specification, are inhibitors of one or more JAK kinases and are useful in the treatment of JAK kinase-associated diseases and disorders, such as autoimmune diseases, inflammatory diseases, rejection of transplanted organs, tissues and cells, as well as hematologic disorders and malignancies and their co-morbidities.

  公式I的化合物及其立体异构体和药学上可接受的盐和溶剂化合物，在其中R1、R2、R3和R4具有规范中给定的含义，是一种或多种JAK激酶的抑制剂，并且在治疗JAK激酶相关疾病和疾病方面非常有用，如自身免疫疾病、炎症性疾病、移植器官、组织和细胞的排斥反应，以及血液学疾病和恶性肿瘤及其并发症。
• H₂O₂-Oxidation of Alcohols Promoted by Polymeric Phosphotungstate Catalysts
  作者：Yoichi M. A. Yamada、Chung Keun Jin、Yasuhiro Uozumi

  DOI：10.1021/ol101839m

  日期：2010.10.15

  oxide-pyridinium) matrix was developed that efficiently promoted oxidation of a variety of alcohols, including highly sterically demanding neopentyl alcohols, with hydrogen peroxide, to afford the corresponding carbonyl compounds in up to quantitative yield. The chemoselective oxidation of sterically hindered secondary alcohols in the presence of primary alcohols was achieved. The catalyst could be reused four times

  开发了一种新型的带有聚（环氧乙烷-吡啶）基体的聚合磷钨酸盐催化剂，该催化剂可有效地促进多种醇（包括空间上要求较高的新戊醇）与过氧化氢的氧化，从而以定量产率提供相应的羰基化合物。在伯醇存在下，实现了位阻仲醇的化学选择性氧化。该催化剂可以重复使用四次而不会损失任何催化活性。
• Asymmetric Hydrogenation of<i>tert</i>-Alkyl Ketones: DMSO Effect in Unification of Stereoisomeric Ruthenium Complexes
  作者：Tomoya Yamamura、Hiroshi Nakatsuka、Shinji Tanaka、Masato Kitamura

  DOI：10.1002/anie.201304408

  日期：2013.8.26

  Face off: The ruthenium complexes of a new axially chiral PNN ligand (L) are highly efficient in the presence of dimethylsulfoxide (DMSO) for hydrogenation of both functionalized and unfunctionalized tert‐alkyl ketones. DMSO is thought to narrow down the many possible complex stereoisomers into a single facial L/Ru complex, thus enhancing the reactivity, selectivity, and productivity.

  面临的挑战：新型的轴向手性PNN配体（L）的钌络合物在二甲基亚砜（DMSO）的存在下对官能化和未官能化叔烷基酮的加氢都非常有效。DMSO被认为可以将许多可能的复杂立体异构体缩小为单个面部L / Ru复杂物，从而提高了反应性，选择性和生产率。
• Influence of structure and chemistry on piezoelectric properties of lead zirconate titanate in a microelectromechanical systems power generation application
  作者：L. M. R. Eakins、B. W. Olson、C. D. Richards、R. F. Richards、D. F. Bahr

  DOI：10.1557/jmr.2003.0292

  日期：2003.9

  Lead zirconate titanate (PZT) films between 1 and 3 μm thick were grown using solution deposition techniques to study the effects of crystal structure and orientation on the direct piezoelectric output of these films on platinized Si membranes. By varying the chemistry of the film from Zr-rich to Ti-rich, the 100}/(111) relative intensity increased for films grown on randomly oriented Pt films. The 40:60 PZT had a tetragonal crystal structure and produced greater electrical output at a given strain than the rhombohedral film (Zr:Ti concentrations less than 50:50), while having a similar e₃₁ constant, between 4.8 and 6.3 C/m². Orientation and voltage output at a given strain were not strongly influenced by thickness in the ranges investigated. Defects in internal PZT/PZT crystallization interfaces were identified and include porosity on the order of tens of nm, with a corresponding depletion in Pb and accumulation of O at these interfaces. The 100} texture of rhombohedral films deposited upon (111) textured Pt films is significantly greater than the 100} texture of tetragonal films, which show both a 100} and 111} orientation on the same Pt film.

  利用溶液沉积技术生长了厚度为 1 至 3 μm 的锆钛酸铅（PZT）薄膜，以研究晶体结构和取向对这些薄膜在铂化硅膜上的直接压电输出的影响。通过改变薄膜的化学性质（从富含 Zr 到富含 Ti），在随机取向的铂薄膜上生长的薄膜的 100}/(111) 相对强度增加了。40:60 PZT 具有四方晶体结构，在给定应变下比斜方体薄膜（Zr:Ti 浓度低于 50:50）产生更大的电输出，同时具有相似的 e31 常量，介于 4.8 和 6.3 C/m2 之间。在所研究的范围内，厚度对给定应变下的方向和电压输出影响不大。在 PZT/PZT 内部结晶界面上发现了缺陷，包括数十纳米量级的孔隙率，以及在这些界面上相应的铅耗竭和 O 积累。沉积在(111)纹理铂薄膜上的斜方体薄膜的100}纹理明显大于四方薄膜的100}纹理，后者在同一铂薄膜上同时显示出100}和111}取向。
• THERAPEUTIC BETA-LACTAMS
  申请人：Old David W.

  公开号：US20090186866A1

  公开（公告）日：2009-07-23

  Compounds comprising or a pharmaceutically acceptable salt or a prodrug thereof, are disclosed, wherein Y, A, R, D, and n are as described. Methods, compositions, and medicaments related thereto are also disclosed.

  揭示了包括Y、A、R、D和n在内的化合物，其中Y、A、R、D和n的描述如上。还公开了相关的方法、组合物和药物。

表征谱图