N,N-Di-N-己基苯胺 | 4430-09-5

• 物质功能分类: 有机原料 - 氨基化合物 - 环烷胺、芳香单胺、芳香多胺及其衍生物和盐
• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: N,N-Di-N-己基苯胺
• 中文别名: N,N-二-N-己基苯胺
• 英文名称: N,N-dihexylaniline
• 英文别名: N,N-di(n-hexyl)aniline
• CAS: 4430-09-5
• 化学式: C₁₈H₃₁N
• 分子量: 261.451
• InChiKey: DGYRVXQIGUEFFK-UHFFFAOYSA-N

物化性质

• 沸点：
  165 °C2 mm Hg(lit.)
• 密度：
  0.89 g/mL at 25 °C(lit.)
• 闪点：
  >230 °F
• 稳定性/保质期：
  <p><b>这是一段加粗的文字。</b></p>

计算性质

• 辛醇/水分配系数(LogP)：
  6.7
• 重原子数：
  19
• 可旋转键数：
  11
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  3.2
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 危险品标志：
  Xi
• 安全说明：
  S26,S36
• 危险类别码：
  R36/37/38
• 海关编码：
  2921420090

SDS

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Section 1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE
Product identifiers
Product name : N,N-Di-N-hexylaniline
CAS-No. : 4430-09-5
Relevant identified uses of the substance or mixture and uses advised against
Identified uses : Laboratory chemicals, Manufacture of substances

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Section 2. HAZARDS IDENTIFICATION
Classification of the substance or mixture
Classification according to Regulation (EC) No 1272/2008 [EU-GHS/CLP]
Skin irritation (Category 2)
Eye irritation (Category 2)
Specific target organ toxicity - single exposure (Category 3)
Classification according to EU Directives 67/548/EEC or 1999/45/EC
Irritating to eyes, respiratory system and skin.
Label elements
Labelling according Regulation (EC) No 1272/2008 [CLP]
Pictogram
Signal word Warning
Hazard statement(s)
H315 Causes skin irritation.
H319 Causes serious eye irritation.
H335 May cause respiratory irritation.
Precautionary statement(s)
P261 Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove
contact lenses, if present and easy to do. Continue rinsing.
Supplemental Hazard none
Statements
According to European Directive 67/548/EEC as amended.
Hazard symbol(s)
R-phrase(s)
R36/37/38 Irritating to eyes, respiratory system and skin.
S-phrase(s)
S26 In case of contact with eyes, rinse immediately with plenty of water and
seek medical advice.
S36 Wear suitable protective clothing.
Other hazards - none

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Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
Substances
Formula : C18H31N
Molecular Weight : 261,45 g/mol
Component Concentration
N,N-Di-N-hexylaniline
CAS-No. 4430-09-5 -

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Section 4. FIRST AID MEASURES
Description of first aid measures
General advice
Consult a physician. Show this safety data sheet to the doctor in attendance.
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
In case of skin contact
Wash off with soap and plenty of water. Consult a physician.
In case of eye contact
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
If swallowed
Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
Most important symptoms and effects, both acute and delayed
To the best of our knowledge, the chemical, physical, and toxicological properties have not been
thoroughly investigated.
Indication of any immediate medical attention and special treatment needed
no data available

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Section 5. FIREFIGHTING MEASURES
Extinguishing media
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides, nitrogen oxides (NOx)
Advice for firefighters
Wear self contained breathing apparatus for fire fighting if necessary.
Further information
no data available

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Section 6. ACCIDENTAL RELEASE MEASURES
Personal precautions, protective equipment and emergency procedures
Use personal protective equipment. Avoid breathing vapors, mist or gas. Ensure adequate ventilation.
Evacuate personnel to safe areas.
Environmental precautions
Do not let product enter drains.
Methods and materials for containment and cleaning up
Soak up with inert absorbent material and dispose of as hazardous waste. Keep in suitable, closed
containers for disposal.
Reference to other sections
For disposal see section 13.

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Section 7. HANDLING AND STORAGE
Precautions for safe handling
Avoid contact with skin and eyes. Avoid inhalation of vapour or mist.
Normal measures for preventive fire protection.
Conditions for safe storage, including any incompatibilities
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Containers which are
opened must be carefully resealed and kept upright to prevent leakage.
Specific end use(s)
no data available

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Section 8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Control parameters
Components with workplace control parameters
Exposure controls
Appropriate engineering controls
Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and
at the end of workday.
Personal protective equipment
Eye/face protection
Safety glasses with side-shields conforming to EN166 Use equipment for eye protection tested
and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
Skin protection
Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique
(without touching glove's outer surface) to avoid skin contact with this product. Dispose of
contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.
The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and
the standard EN 374 derived from it.
Body Protection
Impervious clothing., The type of protective equipment must be selected according to the
concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
Where risk assessment shows air-purifying respirators are appropriate use a full-face respirator
with multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup
to engineering controls. If the respirator is the sole means of protection, use a full-face supplied air
respirator. Use respirators and components tested and approved under appropriate government
standards such as NIOSH (US) or CEN (EU).

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Section 9. PHYSICAL AND CHEMICAL PROPERTIES
Information on basic physical and chemical properties
a) Appearance Form: liquid
Colour: yellow
b) Odour no data available
c) Odour Threshold no data available
d) pH no data available
e) Melting point/freezing no data available
point
f) Initial boiling point and 165 °C at 3 hPa - lit.
boiling range
g) Flash point no data available
h) Evaporation rate no data available
i) Flammability (solid, gas) no data available
j) Upper/lower no data available
flammability or
explosive limits
k) Vapour pressure no data available
l) Vapour density no data available
m) Relative density 0,89 g/cm3 at 25 °C
n) Water solubility no data available
o) Partition coefficient: n- no data available
octanol/water
p) Auto-ignition no data available
temperature
q) Decomposition no data available
temperature
r) Viscosity no data available
s) Explosive properties no data available
t) Oxidizing properties no data available
Other safety information
no data available

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Section 10. STABILITY AND REACTIVITY
Reactivity
no data available
Chemical stability
no data available
Possibility of hazardous reactions
no data available
Conditions to avoid
no data available
Incompatible materials
Strong oxidizing agents
Hazardous decomposition products
Other decomposition products - no data available

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Section 11. TOXICOLOGICAL INFORMATION
Information on toxicological effects
Acute toxicity
no data available
Skin corrosion/irritation
no data available
Serious eye damage/eye irritation
no data available
Respiratory or skin sensitization
no data available
Germ cell mutagenicity
no data available
Carcinogenicity
IARC: No component of this product present at levels greater than or equal to 0.1% is identified as
probable, possible or confirmed human carcinogen by IARC.
Reproductive toxicity
no data available
Specific target organ toxicity - single exposure
Inhalation - May cause respiratory irritation.
Specific target organ toxicity - repeated exposure
no data available
Aspiration hazard
no data available
Potential health effects
Inhalation May be harmful if inhaled. Causes respiratory tract irritation.
Ingestion May be harmful if swallowed.
Skin May be harmful if absorbed through skin. Causes skin irritation.
Eyes Causes serious eye irritation.
Signs and Symptoms of Exposure
To the best of our knowledge, the chemical, physical, and toxicological properties have not been
thoroughly investigated.
Additional Information
RTECS: Not available

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Section 12. ECOLOGICAL INFORMATION
Toxicity
no data available
Persistence and degradability
no data available
Bioaccumulative potential
no data available
Mobility in soil
no data available
Results of PBT and vPvB assessment
no data available
Other adverse effects
no data available

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Section 13. DISPOSAL CONSIDERATIONS
Waste treatment methods
Product
Offer surplus and non-recyclable solutions to a licensed disposal company. Contact a licensed
professional waste disposal service to dispose of this material.
Contaminated packaging
Dispose of as unused product.

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Section 14. TRANSPORT INFORMATION
UN number
ADR/RID: - IMDG: - IATA: -
UN proper shipping name
ADR/RID: Not dangerous goods
IMDG: Not dangerous goods
IATA: Not dangerous goods
Transport hazard class(es)
ADR/RID: - IMDG: - IATA: -
Packaging group
ADR/RID: - IMDG: - IATA: -
Environmental hazards
ADR/RID: no IMDG Marine Pollutant: no IATA: no
Special precautions for user
no data available

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Section 15. REGULATORY INFORMATION
This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006.
Safety, health and environmental regulations/legislation specific for the substance or mixture
no data available
Chemical Safety Assessment
no data available

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Section 16. OTHER INFORMATION
Further information
Copyright 2012 Co. LLC. License granted to make unlimited paper copies for internal use
only.
The above information is believed to be correct but does not purport to be all inclusive and shall be
used only as a guide. The information in this document is based on the present state of our knowledge
and is applicable to the product with regard to appropriate safety precautions. It does not represent any
guarantee of the properties of the product. Corporation and its Affiliates shall not be held
liable for any damage resulting from handling or from contact with the above product. See
and/or the reverse side of invoice or packing slip for additional terms and conditions of sale.

反应信息

• 作为反应物：
  描述：

  N,N-Di-N-己基苯胺 在 calcium carbonate 、 benzyl triethylammonium dichloroiodate 作用下， 以 甲醇 、 氯仿 为溶剂， 反应 48.0h， 以90%的产率得到N,N-dihexyl-4-iodoaniline
  参考文献：
  名称：

  Synthesis, physical properties, and chemistry of donor–acceptor-substituted pentacenes

  摘要：

  合成了带有电子给体和（或）电子受体基团的五环芴，即甲氧基，二烷基氨基和硝基芳基基团，以获得极化的五环芴。探讨了这些衍生物的光学、电化学和化学性质。研究了所选衍生物与四氰基乙烯（TCNE）的环加成反应，并基于密度泛函理论（DFT）计算对实验结果进行了解释。X射线晶体学数据提供了固态分子结构和分子间相互作用的见解。

  DOI：

  10.1139/cjc-2016-0450
• 作为产物：
  描述：

  苯胺 生成 N,N-Di-N-己基苯胺
  参考文献：
  名称：

  制备一些N-烷基-和NN-二烷基-对亚硝基苯胺

  摘要：

  DOI：

  10.1039/jr9550001677

文献信息

• Reductive Alkylation of Azides and Nitroarenes with Alcohols: A Selective Route to Mono- and Dialkylated Amines
  作者：Ishani Borthakur、Milan Maji、Abhisek Joshi、Sabuj Kundu

  DOI：10.1021/acs.joc.1c02625

  日期：2022.1.7

  Herein, we demonstrated an efficient protocol for reductive alkylation of azides/nitro compounds via a borrowing hydrogen (BH) method. By following this protocol, selective mono- and dialkylated amines were obtained under mild and solvent-free conditions. A series of control experiments and deuterium-labeling experiments were performed to understand this catalytic process. Mechanistic studies suggested

  在这里，我们展示了一种通过借氢 (BH) 方法对叠氮化物/硝基化合物进行还原烷基化的有效方案。通过遵循该协议，在温和且无溶剂的条件下获得了选择性的单烷基化胺和二烷基化胺。进行了一系列对照实验和氘标记实验以了解这一催化过程。机理研究表明，Ir(III)-H 是该反应的活性中间体。KIE 研究表明，酒精的 C-H 键断裂可能是限速步骤。值得注意的是，这种无溶剂策略揭示了大约 5600 的高 TON。基于动力学研究和控制实验，提出了一种金属-配体协同机制。
• Boron-Catalyzed N-Alkylation of Amines using Carboxylic Acids
  作者：Ming-Chen Fu、Rui Shang、Wan-Min Cheng、Yao Fu

  DOI：10.1002/anie.201503879

  日期：2015.7.27

  A boron‐based catalyst was found to catalyze the straightforward alkylation of amines with readily available carboxylic acids in the presence of silane as the reducing agent. Various types of primary and secondary amines can be smoothly alkylated with good selectivity and good functional‐group compatibility. This metal‐free amine alkylation was successfully applied to the synthesis of three commercial

  在以硅烷为还原剂的情况下，发现硼基催化剂可催化胺与容易获得的羧酸的直接烷基化反应。各种类型的伯胺和仲胺都可以以良好的选择性和良好的官能团相容性顺利烷基化。这种无金属的胺烷基化已成功地用于合成三种商业药用化合物Butenafine，Cinacalcet。和Piribedil，以单锅方式使用，无需使用任何金属催化剂。
• COMPOUND FOR GENERATING SECOND HARMONIC OF LIGHT, DYE COMPOSITION FOR GENERATING SECOND HARMONIC OF LIGHT, AND CELL EXAMINATION METHOD
  申请人：KEIO UNIVERSITY

  公开号：US20160116460A1

  公开（公告）日：2016-04-28

  Provided are a compound that generates an SHG signal but has suppressed generation of a TPF signal. Also provided is a cell examination method using the same. A compound for generating a second harmonic of light, the compound being an azobenzene derivative of formula (1), or a salt thereof. (R1 and R2 independently represent alkyl groups having 6-12 carbon atoms, and R3 to R18 independently represent substituents selected from hydrogen, halogens, alkyl groups, alkoxy groups, aryl groups, amino groups, hydroxyl groups, nitro groups, and cyano groups, but R5 and R6, R9 and R10, R13 and R14, and R17 and R18 may combine together and form a ring structure having 5-7 carbon atoms. X represents —N+R19R20R21, a sulfonyl group, a carboxyl group, or an —OR group. Here, R19, R20, and R21 independently represent straight-chain or branched alkyl groups having 1-5 carbon atoms, and —OR represents a monovalent polyalkylene oxide group terminated by an alkoxy group. a is 0 or 1, b is 0 or 1, and n is an integer of 1-10.)

  提供了一种产生SHG信号但抑制TPF信号生成的化合物。还提供了一种使用该化合物的细胞检查方法。一种用于产生光的二次谐波的化合物，该化合物是具有式（1）的偶氮苯衍生物，或其盐。（R1和R2独立表示具有6-12个碳原子的烷基基团，R3至R18独立表示从氢、卤素、烷基基团、烷氧基团、芳基、氨基、羟基、硝基和氰基中选择的取代基，但R5和R6、R9和R10、R13和R14以及R17和R18可以结合在一起形成具有5-7个碳原子的环结构。X表示—N+R19R20R21、磺酰基、羧基或—OR基团。这里，R19、R20和R21独立表示具有1-5个碳原子的直链或支链烷基基团，—OR表示由烷氧基终止的一价多聚氧化烷基氧基团。a为0或1，b为0或1，n为1-10的整数。
• Iridium-Catalyzed Alkylation of Amine and Nitrobenzene with Alcohol to Tertiary Amine under Base- and Solvent-Free Conditions
  作者：Chao Li、Ke-feng Wan、Fu-ya Guo、Qian-hui Wu、Mao-lin Yuan、Rui-xiang Li、Hai-yan Fu、Xue-li Zheng、Hua Chen

  DOI：10.1021/acs.joc.8b03137

  日期：2019.2.15

  and green method for the selective synthesis of tertiary amines has been developed that involves iridium-catalyzed alkylation of various primary amines with aromatic or aliphatic alcohols. Notably, the catalytic protocol enables this transformation in the absence of additional base and solvent. Furthermore, the alkylation of nitrobenzene with primary alcohol to tertiary amine has also been achieved by

  在此，已经开发了一种用于选择性合成叔胺的有效且绿色的方法，该方法涉及用芳族或脂族醇进行的铱催化的各种伯胺的烷基化。值得注意的是，催化方案能够在不存在额外的碱和溶剂的情况下实现这种转化。此外，硝基苯与伯醇烷基化为叔胺也已通过相同的催化体系实现。进行了氘标记实验和一系列对照实验，结果表明在烷基化过程中可能存在分子间借氢途径。
• Fluorophore compounds and their use in biological systems
  申请人：Moerner E. William

  公开号：US20070134737A1

  公开（公告）日：2007-06-14

  Fluorophore compounds and methods for their use are disclosed. The fluorophores contain a 2-dicyanomethylen-3-cyano-2,5-dihydrofuran (DCDHF) moiety and one or more donor groups conjugated to the 2-dicyanomethylen-3-cyano-2,5-dihydrofuran group. The donor groups can contain atoms with free electron pairs such as oxygen, sulfur, nitrogen, or phosphorous. The fluorophore compounds can be used to label and detect biological molecules and biological structures either in vivo or in vitro.

  荧光物质化合物及其使用方法已被披露。这些荧光物质包含一个2-二氰甲亚甲基-3-氰基-2,5-二氢呋喃（DCDHF）基团，以及一个或多个与2-二氰甲亚甲基-3-氰基-2,5-二氢呋喃基团共轭的给体基团。给体基团可以包含具有自由电子对的原子，如氧、硫、氮或磷。这些荧光物质化合物可用于标记和检测生物分子和生物结构，无论是在体内还是体外。