4-溴-2-甲基苯酚

4-溴-2-甲基苯酚 基本信息
CAS号 2362-12-1 分子式 C7H7BrO
分子量 187.03400 精确质量 　185.96800
PSA 　20.23000 LogP 　2.46310
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目录
基本信息 物化性质 安全信息 合成路线 毒性 MSDS 海关数据 上下游

基本信息 展开↓

CAS号：
2362-12-1
3D弹球模型：
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分子式：
C7H7BrO
分子量：
187.03400
中文名称：
4-溴-2-甲基苯酚
英文名称：
4-Bromo-2-methylphenol
中文别名：
4-溴-2-甲基苯酚;
4-溴-o-甲酚;
4-溴邻甲酚;
2-甲基-4-溴苯酚;
4-溴邻甲基苯酚
英文别名：
4-Bromo-2-methylphenol;
2-hydroxy-5-bromotoluene;
o-CRESOL,4-BROMO;
4-Br-2-me-phenol;
2-methyl-4-bromophenol;
4-bromo-2-methyl-phenol;
4-Br-2-MeC6H3OH;
4-Bromo-o-cresol;
4-bromo-o-cresol;
methyl-p-Bromophenol
精确分子量/精确质量：
185.96800
极性分子表面积/PSA：
20.23000
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。
InChI：
InChI=1/C7H7BrO/c1-5-4-6(8)2-3-7(5)9/h2-4,9H,1H3

物化性质展开↓

密度：
1.554g/cm3
熔点：
63-67ºC
沸点：
63-67ºC
闪点：
98.7ºC
折射率：
1.59
蒸汽压：
0.0335mmHg at 25°C

安全信息展开↓

海关代码：
2908199090
危险类别码：
R22
安全说明：
26-36/37/39
危险标志：
Xn:Harmful;

合成路线查看所有的合成路线

  • 95-48-7

    2-甲酚

  • →

    ~99%

  • 2362-12-1

    4-溴-2-甲基苯酚

  • 1147550-11-5

    1147550-11-5

  • +

  • 95-48-7

    2-甲酚

  • →

    ~92%

  • 2362-12-1

    4-溴-2-甲基苯酚

  • +

  • 3774-53-6

    2-甲基-4-硫氰基苯酚

  • 2316-64-5

    5-溴-2-羟基苯甲醇

  • →

    ~79%

  • 2362-12-1

    4-溴-2-甲基苯酚

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GO6868000
CHEMICAL NAME :
o-Cresol, 4-bromo-
CAS REGISTRY NUMBER :
2362-12-1
BEILSTEIN REFERENCE NO. :
2041491
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H7-Br-O
MOLECULAR WEIGHT :
187.05
WISWESSER LINE NOTATION :
QR DE B1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
860 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 32,171,1977

MSDS 展开↓

  4-Bromo-o-cresol      Revision number: 1    
  SAFETY DATA SHEET
Section 1. BASE INFORMATION
  Product name:        4-Bromo-o-cresol    

  Revision number:        1    
Section 2. HAZARDS IDENTIFICATION
  Classification of the GHS
  PHYSICAL HAZARDS        Not classified    
  HEALTH HAZARDS        Not classified    
    Not classified
  ENVIRONMENTAL HAZARDS
  GHS label elements
    None
  Pictograms or hazard symbols
  Signal word        No signal word    
    None
  Hazard statement
  Precautionary statements        None    
Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
  Substance/mixture:        Substance    
  Component(s):        4-Bromo-o-cresol    
  Percent:        ....    
  CAS Number:        2362-12-1    
  Synonyms:        4-Bromo-2-methylphenol    
  Chemical Formula:        C7H7BrO    
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.    
    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 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.
  4-Bromo-o-cresol
Section 5. FIRE-FIGHTING MEASURES
  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 Corect spilled material into an airtight container. Adhered or collected material
  containment and cleaning should be promptly disposed of, in accordance with appropriate laws and regulations.
  up:
Section 7. HANDLING AND STORAGE
  Handling
  Advice on safe handling: Avoid contact with skin, eyes and clothing.
  Storage
  Storage conditions:        Keep container tightly closed. Store in a cool and dark place.    
    Store away from incompatible materials such as oxidizing agents.
    Law is followed.
  Packaging material:
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.    
    Safety glasses. A face-shield, if the situation requires.
  Eye protection:
  Skin and body protection: Protective clothing. Protective boots, if the situation requires.
Section 9. PHYSICAL AND CHEMICAL PROPERTIES
  Odor:        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    
  Explosive limits
  Lower:        No data available    
  Upper:        No data available    
  Density:        No data available    
  Solubility:        No data available    
Section 10. STABILITY AND REACTIVITY
  Stability:        Stable under proper conditions.    
    No special reactivity has been reported.
  Reactivity:
  Incompartible materials: oxidizing agents
  Hazardous Decomposition carbon monoxide, carbon dioxide etc.
  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    
  4-Bromo-o-cresol
Section 11. TOXICOLOGICAL INFORMATION
  NTP =        No data available    
  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. 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.

SECTION 16 - ADDITIONAL INFORMATION
N/A

海关数据查看详细

中国海关编码：2908199090

概述：
HS:2908199090 其他酚及酚醇的仅含卤素取代基的衍生物及其盐 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：
HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0%

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