4-(6-羟基己氧基)苯甲酸 4-甲氧基苯酯

4-(6-羟基己氧基)苯甲酸 4-甲氧基苯酯 基本信息
CAS号 137407-31-9 分子式 C20H24O5
分子量 344.40200 精确质量 　344.16200
PSA 　64.99000 LogP 　3.84590
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目录
基本信息 物化性质 安全信息 合成路线 MSDS 海关数据 结构与计算数据 上下游

基本信息 展开↓

CAS号：
137407-31-9
3D弹球模型：
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分子式：
C20H24O5
分子量：
344.40200
中文名称：
4-(6-羟基己氧基)苯甲酸 4-甲氧基苯酯
英文名称：
4-Methoxyphenyl 4-(6-Hydroxyhexyloxy)benzoate
中文别名：
4-(6-羟基己氧基)苯甲酸 4-甲氧基苯酯;
4-甲氧基苯基4-(6-羟基己氧基)苯甲酸;
4-(6-羟基己氧基)苯甲酸-4-甲氧基苯酯;
4-(6-羟基己氧基)苯甲酸4-甲氧基苯酯;
4-(6-羟基己氧基)苯甲酸对甲氧酯
英文别名：
4-Methoxyphenyl 4-(6-Hydroxyhexyloxy)benzoate;
4-(6-Hydroxyhexyloxy)benzoic Acid 4-Methoxyphenyl Ester;
(4-methoxyphenyl) 4-(6-hydroxyhexoxy)benzoate
精确分子量/精确质量：
344.16200
极性分子表面积/PSA：
64.99000
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: KTTALHXKXPIECT-UHFFFAOYSA-N

物化性质展开↓

密度：
1.145 g/cm3
熔点：
100ºC
沸点：
517.252ºC at 760 mmHg
闪点：
180.569ºC
折射率：
1.551
其它信息：

1.        性状：未确定

2.         密度（g/mL,20℃）：未确定

3.         相对蒸汽密度（g/mL,空气=1）：未确定

4.         熔点（ºC）：100

5.         沸点（ºC,常压）：未确定

6.         沸点（ºC,KPa）：未确定

7.         折射率：未确定

8.         闪点（ºC）：未确定

9.         比旋光度（º）：未确定

10.      自燃点或引燃温度（ºC）：未确定

11.      蒸气压（Pa,20ºC）：未确定

12.      饱和蒸气压（KPa,20ºC）：未确定

13.      燃烧热（KJ/mol）：未确定

14.      临界温度（ºC）：未确定

15.      临界压力（KPa）：未确定

16.      油水（辛醇/水）分配系数的对数值：未确定

17.      爆炸上限（%,V/V）：未确定

18.      爆炸下限（%,V/V）：未确定

19.     溶解性：未确定

安全信息展开↓

海关代码：
2918990090

合成路线查看所有的合成路线

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MSDS 展开↓

  4-Methoxyphenyl 4-(6-Hydroxyhexyloxy)benzoate      Revision number: 5    
  SAFETY DATA SHEET
Section 1. IDENTIFICATION
  Product name:        4-Methoxyphenyl 4-(6-Hydroxyhexyloxy)benzoate    
    
  Revision number:        5    
Section 2. HAZARDS IDENTIFICATION
  GHS classification
  PHYSICAL HAZARDS        Not classified    
    Not classified
  HEALTH HAZARDS
  ENVIRONMENTAL HAZARDS        Not classified    
  GHS label elements, including precautionary statements
  Pictograms or hazard symbols        None    
    No signal word
  Signal word
  Hazard statements        None    
    None
  Precautionary statements:
Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
  Substance/mixture:        Substance    
  Components:        4-Methoxyphenyl 4-(6-Hydroxyhexyloxy)benzoate    
  Percent:        ....    
  CAS Number:        137407-31-9    
  Synonyms:        4-(6-Hydroxyhexyloxy)benzoic Acid 4-Methoxyphenyl Ester    
  Chemical Formula:        C20H24O5    
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.
  4-Methoxyphenyl 4-(6-
  Hydroxyhexyloxy)benzoate
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 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
    Handling is performed in a well ventilated place. Wear suitable protective equipment.
  Technical measures:
    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:        Comply with laws.    
Section 8. EXPOSURE CONTROLS / PERSONAL PROTECTION
    Install a closed system or local exhaust as possible so that workers should not be
  Engineering controls:
    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    
  Colour:        White - Very pale yellow    
  Odour:        No data available    
  pH: No data available
  Melting point/freezing point:100°C
    No data available
  Boiling point/range:
  Flash point:        No data available    
  Flammability or explosive
  limits:
    No data available
  Lower:
  Upper:        No data available    
    No data available
  Relative density:
  Solubility(ies):
  [Water]        No data available    
  [Other solvents]        No data available    
Section 10. STABILITY AND REACTIVITY
    Stable under proper conditions.
  Chemical stability:
  Possibility of hazardous No special reactivity has been reported.
  reactions:
  Incompatible materials: Oxidizing agents
  4-Methoxyphenyl 4-(6-
  Hydroxyhexyloxy)benzoate
Section 10. STABILITY AND REACTIVITY
  Hazardous decomposition Carbon monoxide, Carbon dioxide
  products:
Section 11. TOXICOLOGICAL INFORMATION
  Acute Toxicity:        No data available    
  Skin corrosion/irritation: No data available
    No data available
  Serious eye
  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
  Bioaccumulative        No data available    
  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):
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    
    Not listed
  UN-No:
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.
  4-Methoxyphenyl 4-(6-
  Hydroxyhexyloxy)benzoate

SECTION 16 - ADDITIONAL INFORMATION
N/A

海关数据查看详细

中国海关编码：2918990090

概述：
2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
申报要素：
品名, 成分含量, 用途
摘要/Summary：
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

分子结构与计算化学数据展开↓

分子结构数据

1、摩尔折射率：95.95

2、摩尔体积（cm3/mol）：300.8

3、等张比容（90.2K）：773.6

4、表面张力（dyne/cm）：43.7

5、介电常数：无可用的

6、极化率（10-24cm3）：38.03

7、单一同位素质量：344.162374 Da

8、标称质量：344 Da

9、平均质量：344.4016 Da

计算化学数据

1.疏水参数计算参考值（XlogP）:4

2.氢键供体数量:1

3.氢键受体数量:5

4.可旋转化学键数量:11

5.互变异构体数量:无

6.拓扑分子极性表面积65

7.重原子数量:25

8.表面电荷:0

9.复杂度:357

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

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