3-吡咯甲酸甲酯

3-吡咯甲酸甲酯 基本信息
CAS号 2703-17-5 分子式 C6H7NO2
分子量 125.12500 精确质量  125.04800
PSA  42.09000 LogP  0.80130

基本信息 展开↓

CAS号:
2703-17-5
3D弹球模型:
立即前往扯扯看
分子式:
C6H7NO2
分子量:
125.12500
中文名称:
3-吡咯甲酸甲酯
英文名称:
methyl 1H-pyrrole-3-carboxylate
中文别名:
3-吡咯甲酸甲酯;
1H-吡咯-3-甲酸甲酯;
甲基1H-吡咯-3-羧酸乙酯;
1H-吡咯-3-羧酸甲酯 (9ci);
吡咯-3-羧酸甲酯
英文别名:
methyl 1H-pyrrole-3-carboxylate;
Methyl pyrrole-3-carboxylate;
Pyrrol-3-carbonsaeure-methylester;
Methyl Pyrrole-3-carboxylate;
methyl 3-pyrrolecarboxylate;
1H-Pyrrole-3-carboxylic acid,methyl ester;
Methyl 1H-pyrrole-3-carboxylat;
Methyl 1H-pyrrole-3-carboxylate;
pyrrole-3-carboxylic acid methyl ester;
methyl-1H-pyrrole-3-carboxylate
精确分子量/精确质量:
125.04800
极性分子表面积/PSA:
42.09000
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/C6H7NO2/c1-9-6(8)5-2-3-7-4-5/h2-4,7H,1H3

物化性质展开↓

密度:
1.184g/cm3
熔点:
85-89ºC
沸点:
284.151ºC at 760 mmHg
闪点:
125.65ºC
折射率:
1.527
蒸汽压:
0.003mmHg at 25°C

安全信息展开↓

海关代码:
2933990090

合成路线查看所有的合成路线

  • 931-03-3

    吡咯-3-羧酸

  • +

  • 67-56-1

    甲醇

  • ~99%

  • 2703-17-5

    3-吡咯甲酸甲酯

  • 38622-91-2

    4-toluene-sulfonylmethyl isocyanide

  • +

  • 292638-85-8

    292638-85-8

  • ~48%

  • 2703-17-5

    3-吡咯甲酸甲酯

  • 5910-05-4

    Methyl 5-formyl-1H-pyrrole-3-carboxylate

  • ~44%

  • 2703-17-5

    3-吡咯甲酸甲酯

MSDS 展开↓


Section 1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE
  Product identifiers
    Product name        : Methyl 1H-pyrrole-3-carboxylate    
    CAS-No.        : 2703-17-5    
  Relevant identified uses of the substance or mixture and uses advised against
    Identified uses        : Laboratory chemicals, Manufacture of substances    
  
  

Section 2. HAZARDS IDENTIFICATION
  Classification of the substance or mixture
    Not a hazardous substance or mixture according to Regulation (EC) No. 1272/2008.
    This substance is not classified as dangerous according to Directive 67/548/EEC.
  Label elements
    The product does not need to be labelled in accordance with EC directives or respective national laws.
  Other hazards - none

Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
  Substances
    Formula        : C6H7NO2    
    Molecular Weight        : 125,13 g/mol    
    Component        Concentration    
  Methyl 1H-pyrrole-3-carboxylate
    CAS-No.        2703-17-5        -    

Section 4. FIRST AID MEASURES
  Description of first aid measures
  General advice
    Consult a physician. Show this safety data sheet to the doctor in attendance.
  If inhaled
    If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
  In case of skin contact
    Wash off with soap and plenty of water. Consult a physician.
  In case of eye contact
    Flush eyes with water as a precaution.
  If swallowed
    Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
  Most important symptoms and effects, both acute and delayed
  Indication of any immediate medical attention and special treatment needed
    no data available

Section 5. FIRE-FIGHTING MEASURES
  Extinguishing media
  Suitable extinguishing media
    Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
  Special hazards arising from the substance or mixture
    Carbon oxides, nitrogen oxides (NOx)
  Advice for firefighters
    Wear self contained breathing apparatus for fire fighting if necessary.
  Further information
    no data available

Section 6. ACCIDENTAL RELEASE MEASURES
  Personal precautions, protective equipment and emergency procedures
    Use personal protective equipment. Avoid dust formation. Avoid breathing vapors, mist or gas. Avoid
    breathing dust.
  Environmental precautions
    Do not let product enter drains.
  Methods and materials for containment and cleaning up
    Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed
    containers for disposal.
  Reference to other sections
    For disposal see section 13.

Section 7. HANDLING AND STORAGE
  Precautions for safe handling
    Avoid formation of dust and aerosols.
    Provide appropriate exhaust ventilation at places where dust is formed.
  Conditions for safe storage, including any incompatibilities
    Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
    Store under inert gas.
  Specific end uses
    no data available

Section 8. EXPOSURE CONTROLS/PERSONAL PROTECTION
  Control parameters
  Components with workplace control parameters
  Exposure controls
  Appropriate engineering controls
    Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at
    the end of workday.
  Personal protective equipment
  Eye/face protection
    Use equipment for eye protection tested and approved under appropriate government standards
    such as NIOSH (US) or EN 166(EU).
  Skin protection
    The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the
    standard EN 374 derived from it.
    Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique
    (without touching glove's outer surface) to avoid skin contact with this product. Dispose of
    contaminated gloves after use in accordance with applicable laws and good laboratory practices.
    Wash and dry hands.
  Body Protection
    Choose body protection in relation to its type, to the concentration and amount of dangerous
    substances, and to the specific work-place., The type of protective equipment must be selected
    according to the concentration and amount of the dangerous substance at the specific workplace.
  Respiratory protection
    Respiratory protection is not required. Where protection from nuisance levels of dusts are desired,
    use type N95 (US) or type P1 (EN 143) dust masks. Use respirators and components tested and
    approved under appropriate government standards such as NIOSH (US) or CEN (EU).

Section 9. PHYSICAL AND CHEMICAL PROPERTIES
  Information on basic physical and chemical properties
    a) Appearance        Form: solid    
    b) Odour        no data available    
    c) Odour Threshold        no data available    
    d) pH        no data available    
    e) Melting point/freezing        Melting point/range: 85 - 89 °C    
    point
    f) Initial boiling point and no data available
    boiling range
    g) Flash point        no data available    
    h) Evaporation rate        no data available    
    i) Flammability (solid, gas) no data available
    j) Upper/lower        no data available    
    flammability or
    explosive limits
    k) Vapour pressure        no data available    
    l) Vapour density        no data available    
    m) Relative density        no data available    
    n) Water solubility        no data available    
    o) Partition coefficient: n- log Pow: 0,868
    octanol/water
    p) Autoignition        no data available    
    temperature
    q) Decomposition        no data available    
    temperature
    r) Viscosity        no data available    
    s) Explosive properties        no data available    
    t) Oxidizing properties        no data available    
  Other safety information
    no data available

Section 10. STABILITY AND REACTIVITY
  Reactivity
    no data available
  Chemical stability
    no data available
  Possibility of hazardous reactions
    no data available
  Conditions to avoid
    no data available
  Incompatible materials
    Strong oxidizing agents
  Hazardous decomposition products
    Other decomposition products - no data available

Section 11. TOXICOLOGICAL INFORMATION
  Information on toxicological effects
  Acute toxicity
    no data available
  Skin corrosion/irritation
    no data available
  Serious eye damage/eye irritation
    no data available
  Respiratory or skin sensitization
    no data available
  Germ cell mutagenicity
    no data available
  Carcinogenicity
    IARC:        No component of this product present at levels greater than or equal to 0.1% is identified as    
    probable, possible or confirmed human carcinogen by IARC.
  Reproductive toxicity
    no data available
  Specific target organ toxicity - single exposure
    no data available
  Specific target organ toxicity - repeated exposure
    no data available
  Aspiration hazard
    no data available
  Potential health effects
  Inhalation        May be harmful if inhaled. May cause respiratory tract irritation.    
  Ingestion        May be harmful if swallowed.    
  Skin        May be harmful if absorbed through skin. May cause skin irritation.    
  Eyes
    May cause eye irritation.
  Additional Information
    RTECS: Not available

Section 12. ECOLOGICAL INFORMATION
  Toxicity
    no data available
  Persistence and degradability
    no data available
  Bioaccumulative potential
    no data available
  Mobility in soil
    no data available
  Results of PBT and vPvB assessment
    no data available
  Other adverse effects
    no data available

Section 13. DISPOSAL CONSIDERATIONS
  Waste treatment methods
  Product
    Offer surplus and non-recyclable solutions to a licensed disposal company. Dissolve or mix the material
    with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber.
  Contaminated packaging
    Dispose of as unused product.

Section 14. TRANSPORT INFORMATION
  UN number
    ADR/RID: -        IMDG: -        IATA: -    
  UN proper shipping name
    ADR/RID: Not dangerous goods
    IMDG: Not dangerous goods
    IATA:        Not dangerous goods    
  Transport hazard class(es)
    ADR/RID: -        IMDG: -        IATA: -    
  Packaging group
    ADR/RID: -        IMDG: -        IATA: -    
  Environmental hazards
    ADR/RID: no        IMDG Marine pollutant: no        IATA: no    
  Special precautions for user
    no data available

Section 15. REGULATORY INFORMATION
    This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006.
  Safety, health and environmental regulations/legislation specific for the substance or mixture
    no data available
  Chemical Safety Assessment
    no data available

Section 16. OTHER INFORMATION
  Further information
    Copyright 2011 Co. License granted to make unlimited paper copies for internal use only.
    The above information is believed to be correct but does not purport to be all inclusive and shall be used
    only as a guide. The information in this document is based on the present state of our knowledge and is
    applicable to the product with regard to appropriate safety precautions. It does not represent any
    guarantee of the properties of the product. Co., shall not be held liable for any damage
    resulting from handling or from contact with the above product. See reverse side of invoice or packing slip
    for additional terms and conditions of sale.

海关数据查看详细

中国海关编码:2933990090

概述:
2933990090. 其他仅含氮杂原子的杂环化合物. 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:20.0%
申报要素:
品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
摘要/Summary:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

上下游相关产品

上游产品

更多
  • 931-03-3

    吡咯-3-羧酸

  • 74-88-4

    甲基碘

  • 38622-91-2

    4-toluene-sulfonylmethyl isocyanide

  • 292638-85-8

    acrylic acid methyl ester

  • 67-56-1

    甲醇

下游产品

更多
  • 36929-61-0

    1-甲基-1H-吡咯-3-羧酸

  • 931-03-3

    吡咯-3-羧酸

  • 7126-39-8

    吡咯-3-甲醛

  • 32116-27-1

    methyl 5-nitro-1H-pyrrole-3-carboxylate

  • 616-43-3

    3-甲基吡咯

立即下载安装“化学加”APP
专业、功能强大,随时调用更加方便