1H,1H,7H-十二氟庚基丙烯酸酯 | 2993-85-3

• 物质功能分类: 有机原料 - 有机氟化合物
• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: 1H,1H,7H-十二氟庚基丙烯酸酯
• 中文别名: 1H,1H,7H-丙烯酸十二氟庚酯
• 英文名称: 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptyl acrylate
• 英文别名: dodecafluoroheptyl acrylate；2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptyl prop-2-enoate
• CAS: 2993-85-3
• 化学式: C₁₀H₆F₁₂O₂
• 分子量: 386.137
• InChiKey: QJEJDNMGOWJONG-UHFFFAOYSA-N

物化性质

• 沸点：
  197 °C (lit.)
• 密度：
  1.581 g/mL at 25 °C (lit.)
• 闪点：
  215 °F
• 稳定性/保质期：
  遵照规定使用和储存，则不会分解。

计算性质

• 辛醇/水分配系数(LogP)：
  4.9
• 重原子数：
  24
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.7
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  14

安全信息

• 危险等级：
  IRRITANT, KEEP COLD
• 危险等级：
  9
• 危险品标志：
  Xi
• 危险类别码：
  R36/37/38
• WGK Germany：
  3
• RTECS号：
  UD3340500
• 海关编码：
  2916129000
• 安全说明：
  S26,S36

SDS

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Section 1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE
Product identifiers
Product name : 2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoroheptyl acrylate
CAS-No. : 2993-85-3
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 : C10H6F12O2
Molecular Weight : 386,13 g/mol
Component Concentration
2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoroheptyl acrylate
CAS-No. 2993-85-3 -
EC-No. 221-064-8

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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, Hydrogen fluoride
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.
Recommended storage temperature: 2 - 8 °C
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: colourless
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 197 °C - lit.
boiling range
g) Flash point 102 °C - closed cup
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 1,581 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
N/A

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  1H,1H,7H-十二氟庚基丙烯酸酯 在 [,14-bis(diphenylphosphino)butane] (1,5-cyclooctadiene)rhodium(I) tetrafluoroborate 、 氢气 作用下， 以 氘代甲醇 为溶剂， 反应 0.01h， 生成 1,1,7-trihydrododecafluoroheptyl propionate
  参考文献：
  名称：

  低易燃仲氢偏振 MRI 造影剂

  摘要：

  许多采用仲氢诱导极化 (PHIP) 技术形成的 MRI 造影剂表现出生物相容性。在使用可吸入分子造影剂进行呼吸成像的背景下，不可燃造影剂的开发仍然非常有利于这种敏感、高通量和经济实惠的超极化技术的生物医学转化。为此，我们评估了不同氟取代度下 PHIP 超极化产物（酸、醚和酯）的氢化动力学、极化水平和寿命。结果强调了作为分子结构函数的重要趋势，有助于设计用于 PHIP 技术体内成像应用的新型安全造影剂，重点是用作吸入麻醉剂的高挥发性醚类。

  DOI：

  10.1002/chem.202004168
• 作为产物：
  描述：

  2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoro-heptan-1-ol; compound with triethyl-amine 在 氯化亚砜 作用下， 以 氯仿 为溶剂， 生成 1H,1H,7H-十二氟庚基丙烯酸酯
  参考文献：
  名称：

  摘要：

  The interaction of polyfluorinated alcohols with triethylamine and the kinetics of the reaction of the resulting triethylamine complexes with thionyl chloride were studied, the mechanism of formation of polyfluoroalkyl chlorosulfites was considered, and the optimal reaction conditions were found. The alkylating power of polyfluoroalkyl chlorosulfites was studied in reactions with alkali metal halides (to obtain polyfluorohaloalkanes), in synthesis of acrylic and methacrylic acid esters, and in synthesis of polyfluoroalkyl ethers (with polyfluoroalkyl 1-adamantyl ethers as example).

  DOI：

  10.1023/a:1020788902312

文献信息

• PRODUCTION OF OPHTHALMIC DEVICES BASED ON PHOTO-INDUCED STEP GROWTH POLYMERIZATION
  申请人：Medina Arturo Norberto

  公开号：US20110269869A1

  公开（公告）日：2011-11-03

  The invention provide a new lens curing method for making hydrogel contact lenses. The new lens curing method is based on actinically-induced step-growth polymerization. The invention also provides hydrogel contact lenses prepared from the method of the invention and fluid compositions for making hydrogel contact lenses based on the new lens curing method. In addition, the invention provide prepolymers capable of undergoing actinically-induced step-growth polymerization to form hydrogel contact lenses.

  这项发明提供了一种新的透镜固化方法，用于制造水凝胶隐形眼镜。这种新的透镜固化方法基于光引发的步聚合反应。该发明还提供了通过该发明方法制备的水凝胶隐形眼镜，以及基于新的透镜固化方法制造水凝胶隐形眼镜的液体组合物。此外，该发明提供了能够经历光引发的步聚合反应形成水凝胶隐形眼镜的预聚合物。
• Rhodium-Catalyzed Oxidative Perfluoroalkenylation by Carbonyl Group Directed C-H Bond Activation
  作者：Subban Kathiravan、Ian A. Nicholls

  DOI：10.1002/ejoc.201402904

  日期：2014.11

  The selective activation of C-H bonds under mild Rh-III catalytic conditions has been developed for the perfluoroalkenylation of various cyclic and acyclic aromatic ketones. This protocol uses versatile reagents and mild conditions. It requires a very low catalyst loading and has exceptional functional group tolerance as well as provides products in good to excellent yields. An application of this

  在温和的 Rh-III 催化条件下，CH 键的选择性活化已被开发用于各种环状和非环状芳族酮的全氟烯基化。该协议使用通用试剂和温和的条件。它需要非常低的催化剂负载量，并具有出色的官能团耐受性，并提供具有良好至优异产率的产品。描述了这种方法用于制备生物活性物质的全氟乙基丙烯酸酯衍生物的应用。
• In Situ Generation of Quinolinium Ylides from Diazo Compounds: Copper-Catalyzed Synthesis of Indolizine
  作者：Rongxiang Chen、Yanwei Zhao、Hongmei Sun、Ying Shao、Yudong Xu、Meihua Ma、Liang Ma、Xiaobing Wan

  DOI：10.1021/acs.joc.7b01042

  日期：2017.9.15

  The Cu-catalyzed three-component reaction between quinolines, diazo compounds, and alkenes has been established for direct construction of indolizine derivatives via quinolinium ylides. This methodology is distinguished by the use of a commercially inexpensive catalyst and readily available starting materials, wide substrate scope, and operational simplicity.

  已经建立了喹啉，重氮化合物和烯烃之间的Cu催化的三组分反应，用于通过喹啉鎓基团直接构建吲哚嗪衍生物。该方法的特点是使用了商业上便宜的催化剂和容易获得的起始原料，较宽的底物范围和操作简便性。
• Rhodium-Catalyzed <i>meta</i> -C−H Functionalization of Arenes
  作者：Milan Bera、Soumitra Agasti、Rajdip Chowdhury、Rahul Mondal、Debasis Pal、Debabrata Maiti

  DOI：10.1002/anie.201701579

  日期：2017.5.2

  Rhodium‐catalyzed ortho‐C−H functionalization is well known in the literature. Described herein is the Xphos‐supported rhodium catalysis of meta‐C−H olefination of benzylsulfonic acid and phenyl acetic acid frameworks with the assistance of a para‐methoxy‐substituted cyano phenol as the directing group. Complete mono‐selectivity is observed for both scaffolds. A wide range of olefins and functional groups

  铑催化的邻-C-H官能化在文献中是众所周知的。本文描述的是Xphos负载的铑催化苄基磺酸和苯基乙酸骨架的间-C H烯化反应，并以对甲氧基取代的氰基苯酚为指导基团。两种支架均观察到完全的单选择性。在此方案中，可以耐受与芳烃连接的各种烯烃和官能团。
• A direct route to six and seven membered lactones <i>via</i> γ-C(sp³)–H activation: a simple protocol to build molecular complexity
  作者：Jayabrata Das、Pravas Dolui、Wajid Ali、Jyoti Prasad Biswas、Hediyala B. Chandrashekar、Gaurav Prakash、Debabrata Maiti

  DOI：10.1039/d0sc03144e

  日期：——

  Lactones comprise a class of valuable compounds having biological as well as industrial importance. Development of a methodology to synthesize such molecules directly from readily available materials such as aliphatic carboxylic acid is highly desirable. Herein, we have reported synthesis of δ-lactones and ε-lactones via selective γ-C(sp3)–H activation. The γ-C–H bond containing aliphatic carboxylic

  内酯包括一类具有生物学和工业重要性的有价值的化合物。迫切需要开发一种从容易获得的材料（例如脂肪族羧酸）直接合成此类分子的方法。在本文中，我们报道了通过选择性的γ-C（sp 3）–H活化合成δ-内酯和ε-内酯。在钯催化剂的存在下，含γ-CH键的脂肪族羧酸可提供六元或七元内酯，具体取决于烯烃配偶体。一项机械研究表明，CH活化是决定速率的步骤。已经进行了内酯的进一步转化以展示本发明策略的适用性。