4-(氯甲基)-1,3-二氧戊环-2-酮 | 2463-45-8

• 物质功能分类: 有机原料 - 杂环化合物
• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机碳酸及其衍生物
• 中文名称: 4-(氯甲基)-1,3-二氧戊环-2-酮
• 中文别名: 碳酸环氯丙烯酯；碳酸表氯醇酯；氯甲基二氧杂戊环酮
• 英文名称: 4-chloromethyl-[1,3]dioxolan-2-one
• 英文别名: 3-chloropropylene carbonate；chloropropene carbonate；(chloromethyl)ethylene carbonate；epichlorohydrin carbonate；chloropropylene carbonate；4-(Chloromethyl)-2-(oxo)-1,3-dioxolane；4-(chloromethyl)-1,3-dioxolane-2-one；3-chloro-1,2-propylene carbonate；propylene carbonate；CPC；epichlorohydrin；ECHC；4-(Chloromethyl)-1,3-dioxolan-2-one
• CAS: 2463-45-8
• 化学式: C₄H₅ClO₃
• mdl: MFCD00022483
• 分子量: 136.535
• InChiKey: LFEAJBLOEPTINE-UHFFFAOYSA-N

物化性质

• 沸点：
  181.03°C (rough estimate)
• 密度：
  1.3647 (rough estimate)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.2
• 重原子数：
  8
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2932999099
• 储存条件：
  库房应保持低温、通风和干燥。

SDS

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SECTION 1: Identification of the substance/mixture and of the company/undertaking
Product identifiers
Product name : (CHLOROMETHYL)ETHYLENE CARBONATE
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. : 2463-45-8
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
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
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.
Precautionary statement(s) none
Supplemental Hazard none
Statements
Other hazards - none

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SECTION 3: Composition/information on ingredients
Substances
Formula : C4H5ClO3
Molecular Weight : 136,54 g/mol
CAS-No. : 2463-45-8
Hazardous ingredients according to Regulation (EC) No 1272/2008
Component Classification Concentration
(CHLOROMETHYL)ETHYLENE CARBONATE
Acute Tox. 4; H302 -
Hazardous ingredients according to Directive 1999/45/EC
Component Classification Concentration
(CHLOROMETHYL)ETHYLENE CARBONATE
Xn, R22 -
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, Hydrogen chloride gas
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 dust formation. Avoid breathing vapours, mist or gas. Ensure
adequate ventilation. Avoid breathing dust.
For personal protection see section 8.
Environmental precautions
Do not let product enter drains.
Methods and materials for containment and cleaning up
Pick up and arrange disposal without creating dust. Sweep up and shovel. 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 formation of dust and aerosols.
Provide appropriate exhaust ventilation at places where dust is formed.
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.
Specific end use(s)
A part 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
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
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
For nuisance exposures use type P95 (US) or type P1 (EU EN 143) particle respirator.For higher
level protection use type OV/AG/P99 (US) or type ABEK-P2 (EU EN 143) respirator cartridges.
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: solid
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: -0,07
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
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
no data available
Specific target organ toxicity - repeated exposure
no data available
Aspiration hazard
no data available
Additional Information
RTECS: FF9530000
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
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. Dissolve or mix the material
with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber.
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

制备方法与用途

类别：有毒物质
毒性分级：高毒
急性毒性：口服-大鼠 LD50: 80 毫克/公斤
可燃性危险特性：热分解排出有毒氯化物烟雾
储运特性：库房低温通风干燥
灭火剂：水、二氧化碳、泡沫、干粉

反应信息

• 作为反应物：
  描述：

  4-(氯甲基)-1,3-二氧戊环-2-酮 生成 环氧氯丙烷
  参考文献：
  名称：

  Converting wastes into added value products: from glycerol to glycerol carbonate, glycidol and epichlorohydrin using environmentally friendly synthetic routes

  摘要：

  Glycerol carbonate, synthesised via a non-phosgene route using glycerol and CO(2) or urea in presence of a heterogeneous catalyst, was efficiently converted into a series of derivatives through the functionalization of the -OH moiety, using high yield, high selectivity synthetic routes not affecting the carbonate functionality. So, for example, glycerol carbonate was converted into epichlorohydrin, a product that has a large industrial application, under very mild conditions, using a two-step reaction with a 98% yield and 100% selectivity. The high yield and mild reaction conditions (very often close to the ambient conditions) make the environmentally friendly synthetic approach described in this work of potential applicative interest. All compounds prepared were fully characterized. (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2010.11.070
• 作为产物：
  描述：

  羟甲基二氧杂戊环酮 在 1-甲酰吡咯烷 、 三聚氯氰 作用下， 以 乙腈 为溶剂， 反应 2.5h， 以84%的产率得到4-(氯甲基)-1,3-二氧戊环-2-酮
  参考文献：
  名称：

  成本和原子效率高的亲核取代的通用催化方法

  摘要：

  介绍了一种一般的甲酰胺催化方案，用于将醇有效转化为烷基氯，这是通过亚化学计量的量（低至34 mol％）的廉价三氯三嗪（TCT）促进的。这是TCT介导的含OH底物（例如，醇和羧酸）的二羟基氯化的第一个例子，其中TCT的所有三个氯原子都转移到了起始原料中。因此，增强的原子经济性可显着改善废物平衡（电子因子低至4），成本效率和可扩展性（> 50 g）。此外，当前的程序以高水平的官能团相容性和立体选择性为特色，因为仅释放弱酸性氰尿酸作为排他性副产物。最后，一锅法制备胺N 2反演，证明了所提出方法的高实用价值。

  DOI：

  10.1002/chem.201800588
• 作为试剂：
  描述：

  4-(氯甲基)-1,3-二氧戊环-2-酮 、 sodium t-butanolate 在 氮气 、 4-(氯甲基)-1,3-二氧戊环-2-酮 、 Acetone cardice 、 乙醚 、 水 、 magnesium sulfate 作用下， 以 四氢呋喃 为溶剂， -70.0~60.0 ℃ 、8.89 kPa 条件下， 反应 1.0h， 以a pressure of 0.1 mmHg to 0.5 mmHg to give a yield of pure t-butyl glycidyl carbonate of 70.3 grams的产率得到tert-butyl glycidyl carbonate
  参考文献：
  名称：

  Glycidyl carbonates

  摘要：

  一种制备新型烷基环氧羧酸酯组合物的方法，包括在溶剂的存在下，在适宜的条件下，通过将金属醇与环状有机碳酸酯反应来制备烷基环氧羧酸酯。还公开了新型的烷基环氧羧酸酯组合物。

  公开号：

  US20020038041A1

文献信息

• An Amine Functionalized Metal–Organic Framework as an Effective Catalyst for Conversion of CO₂ and Biginelli Reactions
  作者：Ashish Verma、Dinesh De、Kapil Tomar、Parimal K. Bharadwaj

  DOI：10.1021/acs.inorgchem.7b01286

  日期：2017.8.21

  could be easily removed along with the guest molecules in the lattice upon activation to afford the desolvated framework 1′. This produced exposed metal sites that, along with the pendant amine groups incorporated in the ligand, generated a coordination space in the framework to make it an outstanding heterogeneous catalyst for the chemical fixation of CO2 with various epoxides under atmospheric pressure

  高度多孔的和热稳定的阴离子的Zn（II）-framework，[（CH 3）2 NH 2 + ] 2 [的Zn 3（（μ 3 -O））（L）2（H 2 O）]·4DMF·已经采用溶剂热技术合成了具有暴露的金属位点和胺侧基的2H 2 O} n（1）。该阴离子3D骨架显示出2％的互穿度，空隙体积为45.1％。它具有一个3,6-c二叉网络，并带有稀有的3,6-conn拓扑。活化后，金属结合的水配体可以很容易地与晶格中的客体分子一起去除，从而提供去溶剂化的骨架1′。这产生了暴露的金属位点，这些位点与配体中引入的侧基胺基团一起在骨架中产生了配位空间，使其成为出色的非均相催化剂，用于在大气压力下以及在三种条件下用各种环氧化物对CO 2进行化学固定。组分Biginelli与不同的醛，乙酰乙酸乙酯和尿素反应生成二氢嘧啶酮。
• Bifunctional One-Component Catalysts for the Addition of Carbon Dioxide to Epoxides
  作者：Hendrik Büttner、Kornelia Lau、Anke Spannenberg、Thomas Werner

  DOI：10.1002/cctc.201402816

  日期：2015.2

  Several bifunctional ammonium salts were synthesized and employed as one‐component catalysts for the conversion of CO2 and epoxides to produce cyclic carbonates. These catalysts show superior activities compared to their monofunctional analogs. A turnover number of up to 693 and a turnover frequency of up 392 h−1 could be achieved for the best catalyst. Moreover, the effect of various solvents has

  合成了几种双功能铵盐，并将其用作单组分催化剂，用于将CO 2和环氧化物转化为环状碳酸酯。与它们的单官能类似物相比，这些催化剂显示出优异的活性。周转次数最多为693，周转频率最多为392 h -1可以达到最佳催化剂的效果。此外，已经研究了各种溶剂的作用。所有使用的溶剂和形成的产物对底物转化率都有负面影响。对于两种常规反应方案，分别在45和90°C下仔细研究了反应的范围和限制。在超过20个示例中，过滤后的分离产率为90％。此外，我们提出了环己烯基天然存在的环状碳酸酯的首次有机催化合成，其分子结构由XRD确定。此外，我们证明了该反应甚至可以在数克范围内进行，并且可以通过原位FTIR光谱进行监测。
• Highly Active and Robust Metalloporphyrin Catalysts for the Synthesis of Cyclic Carbonates from a Broad Range of Epoxides and Carbon Dioxide
  作者：Chihiro Maeda、Junta Shimonishi、Ray Miyazaki、Jun-ya Hasegawa、Tadashi Ema

  DOI：10.1002/chem.201600164

  日期：2016.5.4

  metalloporphyrins with quaternary ammonium bromides (nucleophiles) at the meta, para, or ortho positions of meso‐phenyl groups were synthesized as catalysts for the formation of cyclic carbonates from epoxides and carbon dioxide under solvent‐free conditions. The meta‐substituted catalysts exhibited high catalytic performance, whereas the para‐ and ortho‐substituted catalysts showed moderate and low activity

  合成了在中间-苯基的间位，对位或邻位带有溴化季铵盐（亲核试剂）的双功能金属卟啉，作为在无溶剂条件下由环氧化物和二氧化碳形成环状碳酸酯的催化剂。该元取代的催化剂表现出较高的催化性能，而对-和邻位取代的催化剂分别表现出中等和低活性。DFT计算显示的优势起源元取代的催化剂，这可能会在使用中灵活的季铵阳离子元稳定催化过程中产生的各种阴离子的位置。锌（II）卟啉八个亲核体在间位位置显示出非常高的催化活性（转换数（TON）= 240 000在120℃下，转化频率（TOF）= 31 500 H机床-1在170℃下）在初始CO 2压力为1.7 MPa；即使在环境温度（20°C）的大气压CO 2压力（气球）下也能催化反应；并适用于广泛的基材，包括末端和内部环氧化物。
• Microwave-Assisted Synthesis of Tris-Anderson Polyoxometalates for Facile CO₂ Cycloaddition
  作者：Wei-Dong Yu、Yin Zhang、Yu-Yang Han、Bin Li、Sai Shao、Le-Ping Zhang、Hong-Ke Xie、Jun Yan

  DOI：10.1021/acs.inorgchem.1c00019

  日期：2021.3.15

  (NH4)4[ZnMo6O18(C4H8NO3)(OH)3]·4H2O (1), (NH4)4[CuMo6O18(C4H8NO3)(OH)3]·4H2O (2), (TBA)3(NH4)[ZnMo6O17(C5H9O3)2(OH)]·10H2O (3) (TBA = n-C16H36N), and (NH4)4[CuMo6O18(C5H9O3)2]·16H2O (4), were synthesized by a microwave-assisted method. Single-crystal X-ray diffraction revealed that 1 and 2 contained a tris (trihydroxyl organic compounds) ligand grafted on one side, while two tris ligands were grafted on two sides to

  四个新的tris-Anderson多金属氧酸盐（POMs）（NH 4）4 [ZnMo 6 O 18（C 4 H 8 NO 3）（OH）3 ]·4H 2 O（1），（NH 4）4 [CuMo 6 O 18（C 4 H 8 NO 3）（OH）3 ]·4H 2 O（2），（TBA）3（NH 4）[ZnMo 6 O 17（C 5 H 9 O 3）2（OH）]·10H 2 O（3）（TBA = n -C 16 H 36 N）和（NH 4）4 [CuMo 6 O 18（C 5 H 9 O 3）2 ]·16H 2 O （4）是通过微波辅助法合成的。X射线单晶衍射表明，1和2的一侧接有一个tris（三羟基有机化合物）配体，而两侧的两个tris配体接枝了，在3和3中形成χ/δ和δ/δ异构体。分别为4。首次获得χ/δ异构体3的1 H和13 C NMR光谱，其中6个亚甲基在1 H NMR光谱中显示6个峰，在13
• Catalytic Non-redox Carbon Dioxide Fixation in Cyclic Carbonates
  作者：Saravanan Subramanian、Julius Oppenheim、Doyun Kim、Thien S. Nguyen、Wahyu M.H. Silo、Byoungkook Kim、William A. Goddard、Cafer T. Yavuz

  DOI：10.1016/j.chempr.2019.10.009

  日期：2019.12

  selectivity for a range of substrates under ambient conditions and without the need for co-catalysts, metals, solvent, or pressure. COP-222 is recyclable and has been demonstrated to retain complete retention of activity for over 15 cycles. Moreover, it is scalable to at least a kilogram scale. We determined the reaction mechanism by using quantum mechanics (density functional theory), showing that it involves

  如果要使环氧化物中的CO 2环加成成为可行的非氧化还原CO 2固定途径，至关重要的是，研究人员必须开发出一种活性，稳定，选择性，无金属，可重复使用且具有成本效益的催化剂。为此，我们在此报告一种基于咪唑啉鎓官能团的新型催化剂，该催化剂是通过广泛使用的单体对苯二甲醛和氯化铵的空前，一锅法反应合成的。我们表明，这种共价有机聚合物（COP）-222在环境条件下对一定范围的底物表现出定量的转化率和选择性，而无需助催化剂，金属，溶剂或压力。COP-222是可回收的，并且已被证明可以在15个以上的循环中完全保留其活性。而且，它可以扩展到至少一公斤规模。我们通过量子力学（密度泛函理论）确定了反应机理，表明它涉及亲核攻击驱动的环氧化物开环（ND-ERO）。这与通常一致的机制有关，即协同添加化学吸附的一氧化碳。2。

表征谱图