4-苄氧基-2-羟基苯乙酮

4-苄氧基-2-羟基苯乙酮 基本信息
CAS号 29682-12-0 分子式 C15H14O3
分子量 242.27000 精确质量  242.09400
PSA  46.53000 LogP  3.17380

基本信息 展开↓

CAS号:
29682-12-0
3D弹球模型:
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分子式:
C15H14O3
分子量:
242.27000
中文名称:
4-苄氧基-2-羟基苯乙酮
英文名称:
1-(2-hydroxy-4-phenylmethoxyphenyl)ethanone
中文别名:
4-苄氧基-2-羟基苯乙酮;
2-羟基-4-苄氧基苯乙酮;
4'-苄氧基-2'-羟基苯乙酮
英文别名:
1-(2-hydroxy-4-phenylmethoxyphenyl)ethanone;
2-hydroxy-4-benzyloxyacetophenone;
4-Benzyloxy-2-hydroxyacetophenone;
4'-Benzyloxy-2'-hydroxyacetophenone
精确分子量/精确质量:
242.09400
极性分子表面积/PSA:
46.53000
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。
InChI:
The Key: AGQNLHOTLJFJCG-UHFFFAOYSA-N

物化性质展开↓

外观与性状:
白色结晶固体
密度:
1.187g/cm3
熔点:
104-106ºC
沸点:
415.7ºC at 760mmHg
闪点:
157.1ºC
折射率:
1.594
蒸汽压:
1.67E-07mmHg at 25°C

安全信息展开↓

海关代码:
2914509090

合成路线查看所有的合成路线

  • 89-84-9

    2,4-二羟基苯乙酮

  • +

  • 100-44-7

    苄基氯

  • ~93%

  • 29682-12-0

    4-苄氧基-2-羟基苯乙酮

  • 89-84-9

    2,4-二羟基苯乙酮

  • +

  • 100-39-0

    溴化苄

  • ~90%

  • 29682-12-0

    4-苄氧基-2-羟基苯乙酮

  • 5706-85-4

    2-羟基-1-(4-羟基苯基)乙酮

  • +

  • 100-39-0

    溴化苄

  • ~82%

  • 29682-12-0

    4-苄氧基-2-羟基苯乙酮

MSDS 展开↓

  4'-Benzyloxy-2'-hydroxyacetophenone      Revision number: 4    
  SAFETY DATA SHEET

Section 1. IDENTIFICATION
  Product name:        4'-Benzyloxy-2'-hydroxyacetophenone    
    
  Revision number:        4    

Section 2. HAZARDS IDENTIFICATION
  Classification of the GHS
  PHYSICAL HAZARDS        Not classified    
  HEALTH HAZARDS        Not classified    
    Not classified
  ENVIRONMENTAL HAZARDS
  GHS label elements, including precautionary statements
    None
  Pictograms or hazard symbols
  Signal word        No signal word    
    None
  Hazard statements
  Precautionary statements:        None.    

Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
  Substance/mixture:        Substance    
  Components:        4'-Benzyloxy-2'-hydroxyacetophenone    
  Percent:        >98.0%(GC)    
  CAS Number:        29682-12-0    
  Chemical Formula:        C15H14O3    

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. Rinse skin with    
    water/shower. 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.    
  Protection of first-aiders:        A rescuer should wear personal protective equipment, such as rubber gloves and air-    
    tight goggles.

Section 5. FIRE-FIGHTING MEASURES
  Suitable extinguishing        Dry chemical, foam, water spray, carbon dioxide.    
  media:
  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: Remove movable
    containers if safe to do so.
  Special protective        When extinguishing fire, be sure to wear personal protective equipment.    
  equipment for firefighters:
  4'-Benzyloxy-2'-hydroxyacetophenone

Section 6. ACCIDENTAL RELEASE MEASURES
  Personal precautions,        Use personal protective equipment. Keep people away from and upwind of spill/leak.    
  protective equipment and Entry to non-involved personnel should be controlled around the leakage area by
  emergency procedures: roping off, etc.
  Environmental precautions: Prevent product from entering drains.
  Methods and materials for Sweep dust to collect it into an airtight container, taking care not to disperse it.
  containment and cleaning Adhered or collected material should be promptly disposed of, in accordance with
  up: 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 dispersion of dust. Wash hands and face thoroughly after handling.
    Use a local exhaust if dust or aerosol will be generated.
  Advice on safe handling: Avoid contact with skin, eyes and clothing.
  Conditions for safe storage, including any
  incompatibilities
  Storage conditions:        Keep container tightly closed. Store in a cool and dark place.    
    Store away from incompatible materials such as oxidizing agents.
  Packaging material:        Law is followed.    

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: Dust respirator. Follow local and national regulations.
    Protective gloves.
  Hand 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):        Solid    
  Form:        crystal - powder    
    White - Pale yellow red
  Color:
  Odor:        No data available    
  pH: No data available
  Melting point/freezing point:105°C
  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:        No data available    
  Solubility:        No data available    

Section 10. STABILITY AND REACTIVITY
  Chemical stability:        Stable under proper conditions.    
  Possibility of hazardous No special reactivity has been reported.
  reactions:
  Incompatible materials: oxidizing agents
  Hazardous decomposition Carbon monoxide, Carbon dioxide
  products:

Section 11. TOXICOLOGICAL INFORMATION
  Acute Toxicity:        No data available    
  Skin corrosion/irritation: No data available
  4'-Benzyloxy-2'-hydroxyacetophenone

Section 11. TOXICOLOGICAL INFORMATION
  Serious eye        No data available    
  damage/irritation:
  Germ cell mutagenicity: No data available
  Carcinogenicity:
  IARC =        No data available    
    No data available
  NTP =
  Reproductive toxicity:        No data available    

Section 12. ECOLOGICAL INFORMATION
  Ecotoxicity:
  Fish:        No data available    
  Crustacea:        No data available    
  Algae:        No data available    
  Persistence / degradability: No data available
  Bioaccumulative        No data available    
  potential(BCF):
  Mobillity in soil
  Log Pow:        No data available    
  Soil adsorption (Koc):        No data available    
  Henry's Law        No data available    
  constant(PaM3/mol):

Section 13. DISPOSAL CONSIDERATIONS
    Recycle to process, if possible. Consult your local regional authorities. You may be able to dissolve or mix material
    with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber system.
    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:2914509090

概述:
2914509090 含其他含氧基的酮. 增值税率:17.0% 退税率:9.0% 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, 丙酮报明包装
摘要/Summary:
HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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