3-苯基-2-丁酮 | 769-59-5

• 物质功能分类: 有机原料 - 酮类化合物
• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 3-苯基-2-丁酮
• 中文别名: 3-苯基丁-2-酮
• 英文名称: 3-phenyl-butan-2-one
• 英文别名: 3-phenyl-2-butanone；1-methyl-1-phenyl-2-propanone；3-Phenylbutan-2-one
• CAS: 769-59-5
• 化学式: C₁₀H₁₂O
• mdl: MFCD00156648
• 分子量: 148.205
• InChiKey: CVWMNAWLNRRPOL-UHFFFAOYSA-N

物化性质

• 沸点：
  210-212 °C
• 密度：
  0.9952 g/cm3(Temp: 0 °C)
• 保留指数：
  1243.5

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 海关编码：
  2914399090
• 危险性防范说明：
  P210,P261,P264,P271,P280,P302+P352,P304+P340,P305+P351+P338,P312,P332+P313,P337+P313,P362,P370+P378,P403+P233,P403+P235,P405,P501
• 危险性描述：
  H315,H319,H335,H227
• 储存条件：
  存放温度应保持在2-8°C，并确保环境干燥。

SDS

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SECTION 1: Identification of the substance/mixture and of the company/undertaking
Product identifiers
Product name : 3-PHENYL-2-BUTANONE
REACH No. : A registration number is not available for this substance as the substance
or its uses are exempted from registration, the annual tonnage does not
require a registration or the registration is envisaged for a later
registration deadline.
CAS-No. : 769-59-5
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
Acute toxicity, Oral (Category 4), H302
Skin sensitisation (Category 1), H317
For the full text of the H-Statements mentioned in this Section, see Section 16.
Classification according to EU Directives 67/548/EEC or 1999/45/EC
Xn Harmful R22, R43
For the full text of the R-phrases mentioned in this Section, see Section 16.
Label elements
Labelling according Regulation (EC) No 1272/2008
Pictogram
Signal word Warning
Hazard statement(s)
H302 Harmful if swallowed.
H317 May cause an allergic skin reaction.
Precautionary statement(s)
P280 Wear protective gloves.
Supplemental Hazard none
Statements
Other hazards - none

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SECTION 3: Composition/information on ingredients
Substances
Formula : C10H12O
Molecular Weight : 148,21 g/mol
CAS-No. : 769-59-5
Hazardous ingredients according to Regulation (EC) No 1272/2008
Component Classification Concentration
3-PHENYL-2-BUTANONE
CAS-No. 769-59-5 Acute Tox. 4; Skin Sens. 1; <= 100 %
H302, H317
Hazardous ingredients according to Directive 1999/45/EC
Component Classification Concentration
3-PHENYL-2-BUTANONE
CAS-No. 769-59-5 Xn, R22 - R43 <= 100 %
For the full text of the H-Statements and R-Phrases mentioned in this Section, see Section 16

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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
Flush eyes with water as a precaution.
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
The most important known symptoms and effects are described in the labelling (see section 2.2) and/or in
section 11
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
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 vapours, mist or gas. Ensure adequate ventilation.
For personal protection see section 8.
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.
For precautions see section 2.2.
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)
Apart from the uses mentioned in section 1.2 no other specific uses are stipulated

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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
Face shield and safety glasses 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
Complete suit protecting against chemicals, 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).
Control of environmental exposure
Do not let product enter drains.

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SECTION 9: Physical and chemical properties
Information on basic physical and chemical properties
a) Appearance Form: liquid
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 no data available
boiling range
g) Flash point no data available
h) Evapouration 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 no data available
n) Water solubility no data available
o) Partition coefficient: n- log Pow: 2,159
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
Stable under recommended storage conditions.
Possibility of hazardous reactions
no data available
Conditions to avoid
no data available
Incompatible materials
Strong oxidizing agents
Hazardous decomposition products
In the event of fire: see section 5

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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 sensitisation
The preceding data, or interpretation of data, was determined using Quantitative Structure Activity
Relationship (QSAR) modeling.
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
no data available
Specific target organ toxicity - repeated exposure
no data available
Aspiration hazard
no data available
Additional Information
RTECS: Not available
To the best of our knowledge, the chemical, physical, and toxicological properties have not been
thoroughly investigated.

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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
PBT/vPvB assessment not available as chemical safety assessment not required/not conducted
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.
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
N/A

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  3-苯基-2-丁酮 在 二氧化碳 、 氧气 、 特戊醛 作用下， 反应 18.0h， 生成 甲苄醇乙酸酯
  参考文献：
  名称：

  Baeyer–Villiger oxidation in compressed CO2Safety warning: The use of compressed gases and especially oxygen in the presence of organic substrates requires appropriate safety precautions and must be carried out using suitable equipment only.

  摘要：

  压缩二氧化碳条件下，醛作为共还原剂的存在，使广泛的酮类（无论环状还是非环状）进行有氧贝耶-维格氧化反应，高效地生成相应的酯或内酯。

  DOI：

  10.1039/b202727e
• 作为产物：
  描述：

  苯基丙酮 在 正丁基锂 、 potassium hydride 作用下， 以 四氢呋喃 、 正己烷 为溶剂， 反应 4.33h， 生成 3-苯基-2-丁酮
  参考文献：
  名称：

  Formation and reactions of 1-phenyl-2-propanone dianion and related systems with electrophilic reagents

  摘要：

  DOI：

  10.1021/jo00166a004

文献信息

• Reaction Pathway and Rate-Determining Step of the Schmidt Rearrangement/Fragmentation: A Kinetic Study
  作者：Ryo Akimoto、Takehiro Tokugawa、Yutaro Yamamoto、Hiroshi Yamataka

  DOI：10.1021/jo300419c

  日期：2012.4.20

  pre-equilibrium in the formation of iminodiazonium (ID) ion and that the N2 liberation from the ID ion is rate-determining. Under high azide concentration conditions, where the effective reactant is the ID ion, the reaction gave a linear Hammett plot with a ρ value of −0.50. The observed substituent effects on the rate and the product selectivity imply that path bifurcation on the way from the rate-determining

  三甲基叠氮化硅在90％（v / v）的TFA水溶液中将3-苯基-2-丁酮与取代的3-苯基-2-丁酮进行Schmidt重排，生成了两种类型的产物：碎片和重排，其比例取决于取代基：碎片越多，电子越多-供体取代基。通过固氮法进行的速率测量表明存在诱导期，并且拟一级反应速率常数显示出相对于叠氮化物浓度的饱和动力学。结果表明，反应通过预平衡进行，形成亚氨基重氮（ID）离子，并且N 2从ID离子的释放是决定速率的。在高叠氮化物浓度的条件下，其中有效反应物是ID离子，该反应给出了ρ值为-0.50的线性Hammett图。如先前的分子动力学模拟所示，观察到的取代基对速率和产物选择性的影响暗示着从速率确定TS到产物态的路径发生分支，类似于贝克曼重排/片段化反应。
• A monolith immobilised iridium Cp* catalyst for hydrogen transfer reactions under flow conditions
  作者：Maria Victoria Rojo、Lucie Guetzoyan、Ian. R. Baxendale

  DOI：10.1039/c4ob02376e

  日期：——

  An immobilised iridium hydrogen transfer catalyst has been developed for use in flow based processing by incorporation of a ligand into a porous polymeric monolithic flow reactor.

  一种固定的铱氢转移催化剂已经开发出来，用于流动式加工，通过将配体纳入多孔聚合物单体流动反应器中。
• GaCl₃-Catalyzed Skeletal Rearrangement of α,α,α-Trisubstituted Aldehydes
  作者：Masayuki Oshita、Takao Okazaki、Kouichi Ohe、Naoto Chatani

  DOI：10.1021/ol047640h

  日期：2005.1.1

  [Reaction: see text] GaCl3 is found to be a superior catalyst for the skeletal rearrangement of alpha,alpha,alpha-trisubstituted aldehydes to ketones. The rearrangement can proceed smoothly in the presence of a catalytic amount of GaCl3, and even substrates having no heteroatoms alpha to the carbonyl group or without steric strains can be used. Double activation of a carbonyl group by two molecules

  [反应：见正文]发现GaCl3是α，α，α-三取代醛向酮的骨架重排的优良催化剂。在催化量的GaCl 3的存在下，重排可以顺利进行，甚至可以使用不具有羰基α杂原子或没有空间应变的底物。在实验数据和DFT研究的基础上，通过两个GaCl3分子对羰基的双重活化得到了支持。
• POLYSULFOXIDES AS NEW TYPE OF PHASE TRANSFER CATALYSTS IN TWO PHASE ALKYLATION
  作者：Naomichi Furukawa、Koji Imaoka、Hisashi Fujihara、Shigeru Oae

  DOI：10.1246/cl.1982.1421

  日期：1982.9.5

  Tetrakis(hexylsulfinylmethyl)methane(I) and related compounds and polysulfoxides of crown thiaether(IV) were prepared and found to be used as effective catalysts in the binary phase alkylation of phenylacetonitrile(V) and phenylacetone(VI) with alkyl halides to afford selectively the corresponding monoalkylated products in high yields.

  制备了四（己基亚磺酰基甲基）甲烷（I）和相关化合物以及冠硫醚（IV）的聚亚砜，并发现它们可用作苯基乙腈（V）和苯基丙酮（VI）与烷基卤化物的二相烷基化反应的有效催化剂，以选择性地提供相应的单烷基化产物收率高。
• Oxidation of Nonactivated Anilines to Generate <i>N</i>-Aryl Nitrenoids
  作者：Tianning Deng、Wrickban Mazumdar、Russell L. Ford、Navendu Jana、Ragda Izar、Donald J. Wink、Tom G. Driver

  DOI：10.1021/jacs.9b13599

  日期：2020.3.4

  and selective C-NAr and C-C bond formation to yield spirocyclic- or bicyclic 3H-indoles or benzazepinones. Our experiments demonstrate the breadth of these oxidative processes, uncover underlying fundamental elements that control selectivity and demonstrate how the distinct reactivi-ty patterns embedded in N-aryl nitrenoid reactive intermediates can enable access to functionalized 3H-indoles or benzazepinones

  已开发出 2-取代苯胺的低温无保护基氧化以生成亲电 N-芳基氮烯中间体，该中间体可以参与 C-NAr 键的形成以构建功能化的 N-杂环。将 2-取代苯胺暴露于 PIFA 和三氟乙酸或 10 mol% 的 Sc(OTf)3 会触发类氮烯类化合物的形成，然后形成生产性和选择性的 C-NAr 和 CC 键，以产生螺环或双环 3H-吲哚或苯并氮杂酮。我们的实验证明了这些氧化过程的广度，揭示了控制选择性的潜在基本要素，并证明了嵌入在 N-芳基氮烯类反应中间体中的独特反应模式如何能够获得功能化的 3H-吲哚或苯并氮杂酮。