2,4,6-三氯-5-嘧啶甲醛

2,4,6-三氯-5-嘧啶甲醛 基本信息
CAS号 50270-27-4 分子式 C5HCl3N2O
分子量 211.43300 精确质量  209.91500
PSA  42.85000 LogP  2.24930

基本信息 展开↓

CAS号:
50270-27-4
3D弹球模型:
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分子式:
C5HCl3N2O
分子量:
211.43300
中文名称:
2,4,6-三氯-5-嘧啶甲醛
英文名称:
2,4,6-Trichloropyrimidine-5-carbaldehyde
中文别名:
2,4,6-三氯-5-嘧啶甲醛;
2,4,6-三氯嘧啶-5-甲醛;
2,3-二氢苯并呋喃-6-羧酸;
2,4,6-三氯-5-醛基嘧啶
英文别名:
2,4,6-Trichloropyrimidine-5-carbaldehyde;
2,4,6-​Trichloropyrimidine-​5-​carbaldehyde;
2,4,6-Trichloro-5-pyrimidinecarboxaldehyde;
2,4,6-trichloropyrimidine-5-carbaldehyde
精确分子量/精确质量:
209.91500
极性分子表面积/PSA:
42.85000
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/C5HCl3N2O/c6-3-2(1-11)4(7)10-5(8)9-3/h1H

物化性质展开↓

密度:
1.713g/cm3
沸点:
278.592ºC at 760 mmHg
闪点:
122.289ºC
折射率:
1.629

安全信息展开↓

海关代码:
2933599090

合成路线查看所有的合成路线

  • 67-52-7

    巴比妥酸

  • +

  • 68-12-2

    N,N-二甲基甲酰胺

  • ~91%

  • 50270-27-4

    2,4,6-三氯-5-嘧啶甲醛

  • 68-12-2

    N,N-二甲基甲酰胺

  • +

  • 67-52-7

    巴比妥酸

  • ~59%

  • 50270-27-4

    2,4,6-三氯-5-嘧啶甲醛

  • 67-52-7

    巴比妥酸

  • +

  • 28509-24-2

    28509-24-2

  • 50270-27-4

    2,4,6-三氯-5-嘧啶甲醛

MSDS 展开↓

  Material Safety Data Sheet

Section 1. Identification of the substance
    Product Name:      2,4,6-Trichloropyrimidine-5-carbaldehyde    
    Synonyms:

Section 2. Hazards identification
    Harmful by inhalation, in contact with skin, and if swallowed.
    H302:        Harmful if swallowed    
    H312:        Harmful in contact with skin    
    H332:        Harmful if inhaled    
    Causes skin irritation
    H315:
    H319:        Causes serious eye irritation    
    H335:        May cause respiratory irritation    
    P261:        Avoid breathing dust/fume/gas/mist/vapours/spray    
    P280:        Wear protective gloves/protective clothing/eye protection/face protection    
    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.
    Ingredient name:        2,4,6-Trichloropyrimidine-5-carbaldehyde    
    CAS number:        50270-27-4    

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.
    Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
    Eye contact:
    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.
    Storage:        Store in closed vessels, refrigerated.    

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: C5HCl3N2O
    Molecular weight: 211.4

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, hydrogen chloride.

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
    UN Number:        UN2811 Class: 6.1 Packing group: III    
    Proper shipping name: TOXIC SOLIDS, ORGANIC, N.O.S. (2,4,6-Trichloropyrimidine-5-carbaldehyde)

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:2933599090

概述:
2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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