3-甲氧基苯甲酸乙酯

3-甲氧基苯甲酸乙酯 基本信息
CAS号 10259-22-0 分子式 C10H12O3
分子量 180.20000 精确质量  180.07900
PSA  35.53000 LogP  1.87190

基本信息 展开↓

CAS号:
10259-22-0
3D弹球模型:
立即前往扯扯看
分子式:
C10H12O3
分子量:
180.20000
中文名称:
3-甲氧基苯甲酸乙酯
英文名称:
Ethyl 3-Methoxybenzoate
中文别名:
3-甲氧基苯甲酸乙酯;
间甲氧基苯甲酸乙酯;
3-甲氧基安息香酸乙酯
英文别名:
Ethyl 3-Methoxybenzoate;
ETHYL 3-METHOXYBENZOATE
精确分子量/精确质量:
180.07900
极性分子表面积/PSA:
35.53000
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。
贝尔斯坦号/MDL:
MFCD00015149
EINECS:
233-598-9
BRN:
2576420
InChI:
The Key: GSQLMBQLTPEPHD-UHFFFAOYSA-N

物化性质展开↓

密度:
1.099
沸点:
250ºC
闪点:
25.4ºC
折射率:
1.515
蒸汽压:
0.0139mmHg at 25°C
存储条件/存储方法:

密封于阴凉干燥处。

 

稳定性相关:

遵照规格使用和储存则不会分解。

其它信息:

1.       性状:液体

2.       密度(g/mL,25/4℃): 1.0949

3.       相对密度(20℃,4℃):1.0993

4.       熔点(ºC):无可用

5.       沸点(ºC,常压):258

6.       常温折射率(n20):1.5161

7.       折射率: 1.5150

8.       闪点(ºC): 250-252

9.       比旋光度(º): 无可用

10.    自燃点或引燃温度(ºC): 无可用

11.    蒸气压(kPa,25ºC): 无可用

12.    饱和蒸气压(kPa,60ºC):无可用

13.    燃烧热(KJ/mol):无可用

14.    临界温度(ºC): 无可用

15.    临界压力(KPa):无可用

16.    油水(辛醇/水)分配系数的对数值: 无可用

17.    爆炸上限(%,V/V):无可用

18.    爆炸下限(%,V/V): 无可用

19.    溶解性:无可用

安全信息展开↓

海关代码:
2918990090
安全说明:
S24/25

合成路线查看所有的合成路线

  • 64-17-5

    乙醇

  • +

  • 586-38-9

    3-甲氧基苯甲酸

  • ~95%

  • 10259-22-0

    3-甲氧基苯甲酸乙酯

  • 2845-89-8

    3-氯苯甲醚

  • +

  • 1906-57-6

    potassium ethyl oxalate

  • ~93%

  • 10259-22-0

    3-甲氧基苯甲酸乙酯

  • 2403-47-6

    3-methoxybenzaldehyde diethyl acetal

  • ~92%

  • 10259-22-0

    3-甲氧基苯甲酸乙酯

毒理性展开↓

毒理学数据:

刺激皮肤和粘膜。

生态数据:

该物质对环境可能有危害,对水体应给予特别注意。

MSDS 展开↓

  Material Safety Data Sheet

Section 1. Identification of the substance
    Product Name:      Ethyl 3-methoxybenzoate    
    Synonyms:

Section 2. Hazards identification
    Harmful by inhalation, in contact with skin, and if swallowed.

Section 3. Composition/information on ingredients.
    Ingredient name:        Ethyl 3-methoxybenzoate    
    CAS number:        10259-22-0    

Section 4. First aid measures
    Skin contact:        Immediately wash skin with copious amounts of water for at least 15 minutes while removing    
    contaminated clothing and shoes. If irritation persists, seek medical attention.
    Eye contact:        Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate    
    flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
    attention.
    Inhalation:        Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.    
    Ingestion:        Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.    

Section 5. Fire fighting measures
    In the event of a fire involving this material, alone or in combination with other materials, use dry
    powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
    should be worn.

Section 6. Accidental release measures
    Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
    standards.
    Respiratory precaution:        Wear approved mask/respirator    
    Hand precaution:        Wear suitable gloves/gauntlets    
    Skin protection:        Wear suitable protective clothing    
    Eye protection:        Wear suitable eye protection    
    Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
    for disposal. See section 12.
    Environmental precautions: Do not allow material to enter drains or water courses.

Section 7. Handling and storage
    Handling:        This product should be handled only by, or under the close supervision of, those properly qualified    
    in the handling and use of potentially hazardous chemicals, who should take into account the fire,
    health and chemical hazard data given on this sheet.
    Store in closed vessels.
    Storage:

Section 8. Exposure Controls / Personal protection
    Engineering Controls: Use only in a chemical fume hood.
    Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
    General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

Section 9. Physical and chemical properties
    Appearance:        Not specified    
    Boiling point:        No data    
    No data
    Melting point:
    Flash point:        No data    
    Density:        No data    
    Molecular formula:        C10H12O3    
    Molecular weight:        180.2    

Section 10. Stability and reactivity
    Conditions to avoid: Heat, flames and sparks.
    Materials to avoid: Oxidizing agents.
    Possible hazardous combustion products: Carbon monoxide.

Section 11. Toxicological information
    No data.

Section 12. Ecological information
    No data.

Section 13. Disposal consideration
    Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
    disposal authority, in accordance with national and regional regulations.

Section 14. Transportation information
    Non-harzardous for air and ground transportation.

Section 15. Regulatory information
    No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
    302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
    Title III, Section 313.


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:49.33

2、   摩尔体积(cm3/mol):167.8

3、   等张比容(90.2K):408.5

4、   表面张力(dyne/cm):35.1

5、   极化率(10-24cm3):19.55

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:0

3.氢键受体数量:3

4.可旋转化学键数量:4

5.互变异构体数量:无

6.拓扑分子极性表面积35.5

7.重原子数量:13

8.表面电荷:0

9.复杂度:168

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
  • 2403-47-6

    3-methoxybenzaldehyde diethyl acetal

  • 2845-89-8

    3-氯苯甲醚

  • 1906-57-6

    potassium ethyl oxalate

  • 64-17-5

    乙醇

  • 591-31-1

    3-甲氧基苯甲醛

下游产品

更多
  • 586-38-9

    3-甲氧基苯甲酸

  • 96799-04-1

    5-(3-甲氧基苯基)-2H-吡唑-3-胺

  • 27834-99-7

    (3-甲氧基苯甲酰)乙酸乙酯

  • 7781-98-8

    3-羟基苯甲酸乙酯

  • 6971-51-3

    间甲氧基苯甲醇

立即下载安装“化学加”APP
专业、功能强大,随时调用更加方便