2-溴四氟乙基三氟乙烯基醚

2-溴四氟乙基三氟乙烯基醚 基本信息
CAS号 85737-06-0 分子式 C4BrF7O
分子量 276.93500 精确质量  275.90200
PSA  9.23000 LogP  3.61860

基本信息 展开↓

CAS号:
85737-06-0
3D弹球模型:
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分子式:
C4BrF7O
分子量:
276.93500
中文名称:
2-溴四氟乙基三氟乙烯基醚
英文名称:
1-bromo-1,1,2,2-tetrafluoro-2-(1,2,2-trifluoroethenoxy)ethane
中文别名:
2-溴四氟乙基三氟乙烯基醚;
2-BROMOTETRAFLUOROETHYLTRIFLUOROVINYLETHER
英文别名:
1-bromo-1,1,2,2-tetrafluoro-2-(1,2,2-trifluoroethenoxy)ethane;
PC9642;
2-Bromotetrafluoroethyl trifluorovinyl ether;
CF2=CFOCF2CF2Br;
EINECS 288-516-4
精确分子量/精确质量:
275.90200
极性分子表面积/PSA:
9.23000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。
EINECS:
288-516-4
InChI:
The Key: ZPYGRBTUNITHKJ-UHFFFAOYSA-N

物化性质展开↓

密度:
1.902g/cm3
沸点:
84.1ºC at 760mmHg
闪点:
1.1ºC
折射率:
1.344

安全信息展开↓

海关代码:
2909199090
危险类别码:
R36/37/38
安全说明:
26-36/37/39
危险标志:
Xi

合成路线查看所有的合成路线

  • 27009-57-0

    1,1,2,2-tetrafluoro-2-(1,2,2-trifluoroethenoxy)ethanesulfonyl chloride

  • ~69%

  • 85737-06-0

    2-溴四氟乙基三氟乙烯基醚

MSDS 展开↓

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

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

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

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)

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.

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:

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.

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.    

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)

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.

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    

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:

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    

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)

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.

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

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.


SECTION 16 - ADDITIONAL INFORMATION
N/A

海关数据查看详细

中国海关编码:2909199090

概述:
2909199090. 其他无环醚及其卤化衍生物(包括磺化,硝化或亚硝化衍生物). 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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  • 27009-57-0

    1,1,2,2-tetrafluoro-2-(1,2,2-trifluoroethenoxy)ethanesulfonyl chloride

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