5-溴-2-甲氧基苯酚

5-溴-2-甲氧基苯酚 基本信息
CAS号 37942-01-1 分子式 C7H7BrO2
分子量 203.03300 精确质量  201.96300
PSA  29.46000 LogP  2.16330

基本信息 展开↓

CAS号:
37942-01-1
3D弹球模型:
立即前往扯扯看
分子式:
C7H7BrO2
分子量:
203.03300
中文名称:
5-溴-2-甲氧基苯酚
英文名称:
5-Bromo-2-methoxyphenol
中文别名:
5-溴-2-甲氧基苯酚;
5-溴-2-甲氧基-苯酚(5-溴愈创木酚)和愈创木酚碳酸酯;
3-羟基-4-甲氧基溴苯;
5-溴愈创木酚
英文别名:
5-Bromo-2-methoxyphenol;
5-BroMo-2-Methoxyphenol;
5-Brom-2-methoxy-phenol;
5-bromo-2-methoxy-phenol;
5-bromoguaiacol;
4-Bromo-2-hydroxyanisole;
1-Methoxy-2-hydroxy-4-bromo-benzene;
3-hydroxy-4-methoxy-bromobenzene;
2-methoxy-5-bromophenol
精确分子量/精确质量:
201.96300
极性分子表面积/PSA:
29.46000
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:
InChI=1/C7H7BrO2/c1-10-7-3-2-5(8)4-6(7)9/h2-4,9H,1H3

物化性质展开↓

外观与性状:
结晶粉末
密度:
1.585 g/cm3
熔点:
64-70ºC
沸点:
259.7ºC at 760 mmHg
闪点:
110.9ºC
折射率:
1.578

安全信息展开↓

海关代码:
2909500000
危险类别码:
R20/21/22
安全说明:
26-36/37/39
危险标志:
Xi: Irritant;

合成路线查看所有的合成路线

  • 98910-57-7

    methanesulfonic acid

  • ~99%

  • 37942-01-1

    5-溴-2-甲氧基苯酚

  • 66037-04-5

    acetic acid,5-bromo-2-methoxyphenol

  • ~96%

  • 37942-01-1

    5-溴-2-甲氧基苯酚

  • 871571-19-6

    5-溴-2-甲氧基甲苯磺酸苯酯

  • ~93%

  • 37942-01-1

    5-溴-2-甲氧基苯酚

MSDS 展开↓

  5-Bromo-2-methoxyphenol      Revision number: 1    
  SAFETY DATA SHEET

Section 1. BASE INFORMATION
  Product name:        5-Bromo-2-methoxyphenol    

  Revision number:        1    

Section 2. HAZARDS IDENTIFICATION
  Classification of the GHS
  PHYSICAL HAZARDS        Not classified    
  HEALTH HAZARDS
    Category 2
  Skin corrosion/irritation
  Serious eye damage/eye irritation        Category 2A    
    Not classified
  ENVIRONMENTAL HAZARDS
  GHS label elements
  Pictograms or hazard symbols
  Signal word        Warning    
  Hazard statement        Causes skin irritation    
    Causes serious eye irritation
  Precautionary statements
  [Prevention]        Wash hands thoroughly after handling.    
    Wear protective gloves/eye protection/face protection.
  [Response]        IF IN EYES: 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.
    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.

Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
  Substance/mixture:        Substance    
  Component(s):        5-Bromo-2-methoxyphenol    
  Percent:        >98.0%(GC)(T)    
  CAS Number:        37942-01-1    
  Synonyms:        4-Bromo-2-hydroxyanisole    
  Chemical Formula:        C7H7BrO2    

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.
  5-Bromo-2-methoxyphenol

Section 4. FIRST AID MEASURES
  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:        Take care as it may decompose upon combustion or in high temperatures to    
    generate poisonous fume.
  Specific methods:        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:

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
  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.    
  Storage
    Keep container tightly closed. Store in a cool and dark place.
  Storage conditions:
    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.
  Hand protection:        Protective gloves.    
  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    
  Color:        White - Very pale yellow    
  Odor:        No data available    
  pH: No data available
  5-Bromo-2-methoxyphenol

Section 9. PHYSICAL AND CHEMICAL PROPERTIES
  Melting point/freezing point:65 °C
  Boiling Point/Range:        150 °C/2.7kPa    
  Flash Point:        No data available    
  Explosive limits
  Lower:        No data available    
    No data available
  Upper:
  Density:        No data available    
    No data available
  Solubility:

Section 10. STABILITY AND REACTIVITY
  Stability:        Stable under proper conditions.    
  Reactivity:        No special reactivity has been reported.    
  Incompartible materials: oxidizing agents
  Hazardous Decomposition Carbon monoxide, Carbon dioxide, 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    
    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): Safe use and production, the storage of a dangerous chemical, transport, loading and unloading were
    prescribed.
  5-Bromo-2-methoxyphenol


SECTION 16 - ADDITIONAL INFORMATION
N/A

海关数据查看详细

中国海关编码:2909500000

概述:
2909500000. 醚酚、醚醇酚及其卤化、磺化、硝化或亚硝化衍生物. 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
摘要/Summary:
2909500000 ether-phenols, ether-alcohol-phenols and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

分子结构与计算化学数据展开↓

计算化学数据


1.疏水参数计算参考值(XlogP):无

2.氢键供体数量:1

3.氢键受体数量:2

4.可旋转化学键数量:1

5.互变异构体数量:3

6.拓扑分子极性表面积:29.5

7.重原子数量:10

8.表面电荷:0

9.复杂度:108

10.同位素原子数量:0

11.确定原子立构中心数量:0

12.不确定原子立构中心数量:0

13.确定化学键立构中心数量:0

14.不确定化学键立构中心数量:0

15.共价键单元数量:1

上下游相关产品

上游产品

更多
  • 90-05-1

    愈创木酚

  • 25016-01-7

    5-溴-2-甲氧基苯甲醛

  • 98910-57-7

    methanesulfonic acid

  • 21702-84-1

    2,4-二溴苯甲醚

  • 871571-19-6

    5-溴-2-甲氧基甲苯磺酸苯酯

下游产品

更多
  • 109971-64-4

    CAS号:109971-64-4

  • 516465-82-0

    3-异丙氧基-4-甲氧基苯硼酸

  • 185244-57-9

    2-(5-bromo-2-methoxyphenoxy)cyclopentan-1-one

  • 185244-58-0

    4-bromo-1-methoxy-2-(2-methylidenecyclopentyl)oxybenzene

  • 2859-78-1

    4-溴黎芦醚

立即下载安装“化学加”APP
专业、功能强大,随时调用更加方便