2-溴四氟乙基三氟乙烯基醚 | 85737-06-0

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 乙烯基卤化物
• 中文名称: 2-溴四氟乙基三氟乙烯基醚
• 英文名称: 2-bromotetrafluoroethyl trifluorovinyl ether
• 英文别名: 2-bromotetrafluoroethyl trifluorovinylether；perfluoro-(2-bromoethyl-vinyl-ether)；CF2=CFOCF2CF2Br；1-bromo-1,1,2,2-tetrafluoro-2-(1,2,2-trifluoroethenoxy)ethane
• CAS: 85737-06-0
• 化学式: C₄BrF₇O
• 分子量: 276.936
• InChiKey: ZPYGRBTUNITHKJ-UHFFFAOYSA-N

物化性质

• 沸点：
  55 °C
• 密度：
  1.902±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  8

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• 安全说明：
  S26,S36/37/39
• 危险类别码：
  R36/37/38
• 海关编码：
  2909199090
• 储存条件：
  2-8°C

SDS

2-Bromotetrafluoroethyl Trifluorovinyl Ether (stabilized Revision number: 5.3
with MEHQ)
SAFETY DATA SHEET

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Section 1. IDENTIFICATION
Product name: 2-Bromotetrafluoroethyl Trifluorovinyl Ether (stabilized with MEHQ)
5.3

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Section 2. HAZARDS IDENTIFICATION
GHS classification
PHYSICAL HAZARDS Not classified
HEALTH HAZARDS
Skin corrosion/irritation Category 2
Category 2A
Serious eye damage/eye irritation
ENVIRONMENTAL HAZARDS Not classified
GHS label elements, including precautionary statements
Pictograms or hazard symbols
Warning
Signal word
Hazard statements Causes skin irritation
Causes serious eye irritation
Precautionary statements:
Wash hands thoroughly after handling.
[Prevention]
Wear protective gloves/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,
[Response]
if present and easy to do. Continue rinsing.
If eye irritation persists: Get medical advice/attention.
IF ON SKIN: Gently wash with plenty of soap and water.
If skin irritation occurs: Get medical advice/attention.
Take off contaminated clothing and wash before reuse.
Other hazards which do not May cause polimerization.
result in classification

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Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
Substance/mixture: Substance
2-Bromotetrafluoroethyl Trifluorovinyl Ether (stabilized with MEHQ)
Components:
Percent: >98.0%(GC)
85737-06-0
CAS Number:
Chemical Formula: C4BrF7O
2-Bromotetrafluoroethyl Trifluorovinyl Ether
(stabilized with MEHQ)

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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.
Skin contact: Remove/Take off immediately all contaminated clothing. Gently wash with plenty of
soap and water. 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, water spray, carbon dioxide.
media:
Specific hazards arising This substance may polimerize explosively when heated or involved in a fire.
from the chemical: Container may explode when heated. Combat fire from a sheltered position.
Take care as it may decompose upon combustion or in high temperatures to
generate poisonous fume.
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 a
containment and cleaning covered 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.

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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. Wash hands and face thoroughly after
handling.
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
Keep container tightly closed. Store in a refrigerator.
Storage conditions:
Store away from incompatible materials such as oxidizing agents.
Heat-sensitive
Packaging material: Comply with laws.

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Section 8. EXPOSURE CONTROLS / PERSONAL PROTECTION
Engineering controls: Install a closed system or local exhaust as possible so that workers should not be
exposed directly. Also install safety shower and eye bath.
Personal protective equipment
Respiratory protection: Vapor respirator. Follow local and national regulations.
Protective gloves.
Hand protection:
2-Bromotetrafluoroethyl Trifluorovinyl Ether
(stabilized with MEHQ)

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Section 8. EXPOSURE CONTROLS / PERSONAL PROTECTION
Eye protection: Safety glasses. A face-shield, if the situation requires.
Skin and body protection: Protective clothing. Protective boots, if the situation requires.

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Section 9. PHYSICAL AND CHEMICAL PROPERTIES
Physical state (20°C): Liquid
Form: Clear
Colour: Colorless - Almost colorless
Odour: No data available
pH: No data available
Melting point/freezing point:No data available
Boiling point/range: No data available
Flash point: No data available
Flammability or explosive
limits:
Lower: No data available
Upper: No data available
Relative density: 1.80
Solubility(ies):
[Water] No data available
[Other solvents] No data available

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Section 10. STABILITY AND REACTIVITY
Chemical stability: Polymerization may occur under the influences of heat, light or on contact with
polymelization initiators such as peroxides etc.
Possibility of hazardous No special reactivity has been reported.
reactions:
Conditions to avoid: Heat, Light
Incompatible materials: Oxidizing agents
Hazardous decomposition Carbon monoxide, Carbon dioxide, Hydrogen fluoride, Hydrogen bromide
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
NTP = No data available
Reproductive toxicity: No data available

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Section 12. ECOLOGICAL INFORMATION
Ecotoxicity:
No data available
Fish:
Crustacea: No data available
No data available
Algae:
Persistence / degradability: No data available
No data available
Bioaccumulative
potential(BCF):
Mobility in soil
Log Pow: No data available
No data available
Soil adsorption (Koc):
Henry's Law No data available
constant(PaM3/mol):
2-Bromotetrafluoroethyl Trifluorovinyl Ether
(stabilized with MEHQ)

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Section 13. DISPOSAL CONSIDERATIONS
Recycle to process, if possible. Consult your local regional authorities. Observe all federal, state and local
regulations when disposing of the substance.

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Section 14. TRANSPORT INFORMATION
Hazards Class: Does not correspond to the classification standard of the United Nations
UN-No: Not listed

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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-溴四氟乙基三氟乙烯基醚 在 三乙基硅烷 作用下， 以 氘代苯 为溶剂， 生成 2-Difluoromethyl-2,3,3,4,4-pentafluoro-oxetane 、 perfluoro(ethylvinyl ether)
  参考文献：
  名称：

  Reactivity of Fluorinated Alkyl Radicals in Solution. Some Absolute Rates of Hydrogen-Atom Abstraction and Cyclization

  摘要：

  DOI：

  10.1021/ja00089a069
• 作为产物：
  描述：

  2-(2-Bromo-1,1,2,2-tetrafluoro-ethoxy)-2,3,3,3-tetrafluoro-propionyl fluoride 生成 2-溴四氟乙基三氟乙烯基醚
  参考文献：
  名称：

  Maksimov, B. N., Russian Journal of Organic Chemistry, 1994, vol. 30, # 12, p. 1935 - 1940

  摘要：

  DOI：

文献信息

• Methods and compounds for making coatings, waveguides and other optical devices
  申请人：——

  公开号：US20030162985A1

  公开（公告）日：2003-08-28

  A compound of the general formula R 1 R 2 MR 4 R 5 is disclosed wherein R 1 and R 2 are independently an aryl, alkyl, alkenyl, epoxy or alkynyl group, wherein at least one of R 1 and R 2 is fully or partially fluorinated, wherein M is selected from group 14 of the periodic table, wherein R 4 and R 5 are independently an alkoxy group, OR 3 , or a halogen group, X, except where M is Si, R 4 and R 5 are both ethoxy groups or both chlorine groups, and R 1 and R 2 are perfluorinated groups. This compound formed can be further reacted to attach an additional organic R group, and/or hydrolyzed, alone or with one or more similar compounds, to form a material having a molecular weight of from 500 to 10,000, which material can be deposited on various substrates as a coating or deposited and patterned for a waveguide or other optical device components. Methods for making compounds of the general formula R 1 MR 4 R 5 R 6 are also disclosed.

  揭示了一种通用公式为R1R2MR4R5的化合物，其中R1和R2分别是芳基、烷基、烯基、环氧基或炔基，其中至少一个R1和R2是全氟化或部分氟化的，其中M选自周期表的14族元素，其中R4和R5分别是烷氧基、OR3或卤素基X，除非M是硅，否则R4和R5都是乙氧基或氯基，而R1和R2是全氟化基团。形成的这种化合物可以进一步反应以连接额外的有机R基团，并/或水解，单独或与一个或多个类似化合物一起，形成分子量为500至10,000的材料，该材料可以沉积在各种基底上作为涂层，或沉积并加工成波导或其他光学器件组件的图案。还揭示了制备通用公式为R1MR4R5R6的化合物的方法。
• Method for producing fluorine-containing halide
  申请人：Sugiyama Akinari

  公开号：US20070185355A1

  公开（公告）日：2007-08-09

  The present invention provides a method for producing a fluorine-containing halide, comprising reacting a fluorine-containing sulfonyl halide or fluorine-containing disulfonyl chloride with a metal halide or metal component in the present or absence of a solvent. In accordance with the present invention, a fluorine-containing bromide, fluorine-containing iodide or fluorine-containing chloride can be readily produced in high yield at low cost, using an industrially advantageous process.

  本发明提供了一种制备含氟卤化物的方法，包括将含氟磺酰卤或含氟二磺酰氯与金属卤化物或金属组分在有或无溶剂的情况下反应。根据本发明，可以使用一种工业上优越的方法，以低成本高产率地制备含氟溴化物、含氟碘化物或含氟氯化物。
• 一种含氟烯醚的制备方法
  申请人：中蓝晨光化工研究设计院有限公司

  公开号：CN115504869A

  公开（公告）日：2022-12-23

  本发明提供了一种含氟烯醚的制备方法，属于有机氟化学合成技术领域。包括将含氟烷烃在金属脱卤剂、含氮非质子极性溶剂和含氟助溶剂条件下，进行脱卤反应，制备得到含氟烯醚；其中，在以非质子极性溶剂作为含氟烷烃脱卤反应溶剂的基础上，在反应体系中加入含氟助溶剂，降低反应体系黏度，且不会生成络合盐，便于后续蒸馏或精馏分离回收含氟助溶剂。在保持反应过程平稳、维持高收率的条件下，降低非质子极性溶剂的用量，且含氟助溶剂可回收再用，在降低成本的同时，减少三废产生。
• Maksimov, B. N., Russian Journal of Organic Chemistry, 1994, vol. 30, # 12, p. 1935 - 1940
  作者：Maksimov, B. N.

  DOI：——

  日期：——
• Reactivity of Fluorinated Alkyl Radicals in Solution. Some Absolute Rates of Hydrogen-Atom Abstraction and Cyclization
  作者：Xiao X. Rong、He-Qi Pan、William R. Dolbier、Bruce E. Smart

  DOI：10.1021/ja00089a069

  日期：1994.5

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