2-甲氧基-5-硝基苯甲酸

2-甲氧基-5-硝基苯甲酸 基本信息
CAS号 40751-89-1 分子式 C8H7NO5
分子量 197.14500 精确质量 　197.03200
PSA 　92.35000 LogP 　1.82480
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目录
基本信息 物化性质 合成路线 MSDS 上下游

基本信息 展开↓

CAS号：
40751-89-1
3D弹球模型：
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分子式：
C8H7NO5
分子量：
197.14500
中文名称：
2-甲氧基-5-硝基苯甲酸
英文名称：
2-Methoxy-5-nitrobenzoic acid
中文别名：
2-甲氧基-5-硝基苯甲酸;
2-methoxy-3-nitrobenzoic acid;
3,4-Dichloro-N-methylaniline;
N-Methanesulphonylimidazole;
4-HYDROXY-2,3-DIHYDRO-1H-INDEN-1-ONE;
4-HYDROXYINDANONE 98+%;
2,3-dihydro-4-hydroxyinden-1-one;
4-hydroxy-1-indanone;
2-Propenoic acid,polymer with 2-methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid;
prop-2-enoic acid - 2-(acryloylamino)butane-2-sulfonic acid (1:1);
AA-AMPSA;
5'-O-(4,4'-Dimethoxytrityl)-thymidine;
DMT-dT;
tris(4-tert-butyl-3-hydroxy-2,6-dimethyl-benzyl);
ent70460;
kabat;
manta;
minex;
oms1697;
pharoid;
1-methylethyl (2E,4E)-11-methoxy-3,7,11-trimethyldodeca-2,4-dienoate;
isopropyl (2Z,4E)-11-methoxy-3,7,11-trimethyl-dodeca-2,4-dienoate;
Pendimethalin
英文别名：
2-Methoxy-5-nitrobenzoic acid;
2-methoxy-5-nitrobenzoic acid
精确分子量/精确质量：
197.03200
极性分子表面积/PSA：
92.35000
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/C8H7NO5/c1-14-7-3-2-5(9(12)13)4-6(7)8(10)11/h2-4H,1H3,(H,10,11)

物化性质展开↓

密度：
1.43g/cm3
沸点：
384.5ºC at 760mmHg
闪点：
186.3ºC

合成路线查看所有的合成路线

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    邻甲氧基苯甲酸

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    ~99%

  • 40751-89-1

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    2-甲氧基-5-硝基苯甲酸甲酯

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  • 124-41-4

    甲醇钠

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    ~80%

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    2-甲氧基-5-硝基苯甲酸

MSDS 展开↓

  Material Safety Data Sheet
Section 1. Identification of the substance
  2-Methoxy-5-nitrobenzoic acid
    Product Name:
    Synonyms:
Section 2. Hazards identification
    Harmful by inhalation, in contact with skin, and if swallowed.
    H315:        Causes skin irritation    
    H319:        Causes serious eye irritation    
    H335:        May cause respiratory irritation    
    P261:        Avoid breathing dust/fume/gas/mist/vapours/spray    
    Wear protective gloves/protective clothing/eye protection/face protection
    P280:
    P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
    and easy to do – continue rinsing
    P304+P340:        IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing    
    P405:        Store locked up    
Section 3. Composition/information on ingredients.
    2-Methoxy-5-nitrobenzoic acid
    Ingredient name:
    CAS number:        40751-89-1    
Section 4. First aid measures
    Immediately wash skin with copious amounts of water for at least 15 minutes while removing
    Skin contact:
    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.    
    Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.
    Ingestion:
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.
    Storage:        Store in closed vessels.    
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
    Not specified
    Appearance:
    Boiling point:        No data    
    Melting point:        No data    
    Flash point:        No data    
    Density:        No data    
    Molecular formula:        C8H7NO5    
    Molecular weight:        197.1    
Section 10. Stability and reactivity
    Conditions to avoid: Heat, flames and sparks.
    Materials to avoid: Oxidizing agents.
    Possible hazardous combustion products: Carbon monoxide, nitrogen oxides.
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

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