3-氨基-2-甲基吡啶

3-氨基-2-甲基吡啶 基本信息
CAS号 3430-10-2 分子式 C6H8N2
分子量 108.14100 精确质量  108.06900
PSA  38.91000 LogP  1.55340

基本信息 展开↓

CAS号:
3430-10-2
3D弹球模型:
立即前往扯扯看
分子式:
C6H8N2
分子量:
108.14100
中文名称:
3-氨基-2-甲基吡啶
英文名称:
2-methylpyridin-3-amine
中文别名:
3-氨基-2-甲基吡啶;
2-甲基-3-氨基吡啶;
3-氨基-2-甲基不吡啶;
2-甲基吡啶-3-胺;
2-甲基-3-氨基吡啶 2-METHYL-3-AMINOPYRIDINE
英文别名:
2-methylpyridin-3-amine;
2-methyl-3-pyridylamine;
3-Amino-2-Picoline;
3-Amino-2-picoline;
2-methyl-3-aminopyridine;
3-Amino-2-methylpyridine;
2-methyl-3-pyridinylamine;
2-methyl-pyridin-3-ylamine;
3-aminopicoline;
2-Methylpyridin-3-amine;
3-Pyridinamine,2-methyl
精确分子量/精确质量:
108.06900
极性分子表面积/PSA:
38.91000
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:
MFCD03788195
EINECS:
-0
PubChem:
24884597
InChI:
InChI=1/C6H8N2/c1-5-6(7)3-2-4-8-5/h2-4H,7H2,1H3

物化性质展开↓

外观与性状:
灰白色晶体
密度:
1.068 g/cm3
熔点:
114-119°C
沸点:
236.8ºC at 760 mmHg
闪点:
120.1ºC
存储条件/存储方法:

常温,避光,通风干燥处,密封保存

稳定性相关:

常温常压下稳定

其它信息:

1.       性状:奶油色或棕色粉末

2.       密度(g/mL,25/4):未确定

3.       相对蒸汽密度(g/mL,空气=1):未确定

4.       熔点(ºC):114-119

5.       沸点(ºC,常压):未确定

6.       沸点(ºC,5.2kPa):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(kPa,25ºC):未确定

12.    饱和蒸气压(kPa,60ºC):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↓

包装等级:
III
风险类别:
6.1
海关代码:
2933399090
危险类别码:
R22;R37/38;R41
安全说明:
S26-S36/39
安全标志:
S26:万一接触眼睛,立即使用大量清水冲洗并送医诊治。
危险标志:
Xn:Harmful;

合成路线查看所有的合成路线

  • 76809-24-0

    2,2-dimethyl-3-(2-methylpyrid-3-yl)-4-oxo-4H-1,3-benzoxazine

  • ~91%

  • 3430-10-2

    3-氨基-2-甲基吡啶

  • +

  • 69-72-7

    水杨酸

  • 18699-87-1

    2-甲基-3-硝基吡啶

  • ~90%

  • 3430-10-2

    3-氨基-2-甲基吡啶

  • 80352-63-2

    3-氨基-2-吡啶乙酸

  • ~88%

  • 3430-10-2

    3-氨基-2-甲基吡啶

毒理性展开↓

生态数据:

通常对水是不危害的,若无政府许可,勿将材料排入周围环境

MSDS 展开↓

  3-Amino-2-methylpyridine      Revision number: 5    
  SAFETY DATA SHEET

Section 1. IDENTIFICATION
  Product name:        3-Amino-2-methylpyridine    
    
  Revision number:        5    

Section 2. HAZARDS IDENTIFICATION
  GHS classification
  PHYSICAL HAZARDS        Not classified    
  HEALTH HAZARDS
  Acute toxicity (Oral)        Category 4    
    Category 3
  Acute toxicity (Dermal)
  Skin corrosion/irritation        Category 2    
    Category 2A
  Serious eye damage/eye irritation
  ENVIRONMENTAL HAZARDS        Not classified    
  GHS label elements, including precautionary statements
  Pictograms or hazard symbols
  Signal word        Danger    
  Hazard statements        Harmful if swallowed    
    Toxic in contact with skin
    Causes skin irritation
    Causes serious eye irritation
  Precautionary statements:
    Do not eat, drink or smoke when using this product.
  [Prevention]
    Wash hands thoroughly after handling.
    Wear protective gloves and eye/face protection.
  [Response]        IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.    
    Rinse mouth.
    IF IN EYES: 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.
    IF ON SKIN: Gently wash with plenty of soap and water.
    If skin irritation occurs: Get medical advice/attention.
    Remove/Take off immediately all contaminated clothing.
    Wash contaminated clothing before reuse.
    Call a POISON CENTER or doctor/physician if you feel unwell.
  [Storage]        Store locked up.    
  [Disposal]        Dispose of contents/container through a waste management company authorized by    
    the local government.
  3-Amino-2-methylpyridine

Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
  Substance/mixture:        Substance    
  Components:        3-Amino-2-methylpyridine    
  Percent:        >98.0%(GC)(T)    
  CAS Number:        3430-10-2    
  Synonyms:        3-Amino-2-picoline    
  Chemical Formula:        C6H8N2    

Section 4. FIRST AID MEASURES
    Remove victim to fresh air and keep at rest in a position comfortable for breathing.
  Inhalation:
    Call a POISON CENTER or doctor/physician if you feel unwell.
  Skin contact:        Remove/Take off immediately all contaminated clothing. Gently wash with plenty of    
    soap and water. Call a POISON CENTER or doctor/physician.
  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:        Call a POISON CENTER or doctor/physician 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:
  Specific hazards arising Take care as it may decompose upon combustion or in high temperatures to
  from the chemical:        generate poisonous fume.    
  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.
  Special protective        When extinguishing fire, be sure to wear personal protective equipment.    
  equipment for firefighters:

Section 6. ACCIDENTAL RELEASE MEASURES
    Use extra personal protective equipment (P3 filter respirator for toxic particles). Keep
  Personal precautions,
  protective equipment and people away from and upwind of spill/leak. Entry to non-involved personnel should
  emergency procedures: be controlled around the leakage area by 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
  Technical measures:        Handling is performed in a well ventilated place. Wear suitable protective equipment.    
    Prevent dispersion of dust. Wash hands and face thoroughly after handling.
    Use a closed system if possible. 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 under inert gas.
    Protect from moisture.
    Store locked up.
    Store away from incompatible materials such as oxidizing agents.
    Hygroscopic
    Comply with laws.
  Packaging material:
  3-Amino-2-methylpyridine

Section 8. EXPOSURE CONTROLS / PERSONAL PROTECTION
  Engineering controls:        Install a closed system or local exhaust. Also install safety shower and eye bath.    
  Personal protective equipment
  Respiratory protection: Dust respirator, self-contained breathing apparatus(SCBA), supplied air respirator,
    etc. Use respirators approved under appropriate government standards and follow
    local and national regulations.
  Hand protection:        Impervious gloves.    
    Safety goggles. A face-shield, if the situation requires.
  Eye protection:
  Skin and body protection: Impervious protective clothing. Protective boots, if the situation requires.

Section 9. PHYSICAL AND CHEMICAL PROPERTIES
  Physical state (20°C):        Solid    
    Crystal- Powder
  Form:
  Colour:        Pale yellow - Yellow red    
    No data available
  Odour:
  pH: No data available
  Melting point/freezing point:116°C
  Boiling point/range:        No data available    
  Flash point:        No data available    
  Flammability or explosive
  limits:
  Lower:        No data available    
  Upper:        No data available    
  Relative density:        No data available    
  Solubility(ies):
  [Water]        No data available    
  [Other solvents]
  Soluble:        Methanol    
  Log Pow:        0.49    

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
  Hazardous decomposition Carbon monoxide, Carbon dioxide, Nitrogen oxides (NOx)
  products:

Section 11. TOXICOLOGICAL INFORMATION
  Acute Toxicity:        No data available    
  Skin corrosion/irritation: No data available
  Serious eye        No data available    
  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:
  Fish:        No data available    
    No data available
  Crustacea:
  Algae:        No data available    
  Persistence / degradability: No data available
  3-Amino-2-methylpyridine

Section 12. ECOLOGICAL INFORMATION
  Bioaccumulative        No data available    
  potential(BCF):
  Mobility in soil
    0.49
  Log Pow:
  Soil adsorption (Koc):        No data available    
    No data available
  Henry's Law
  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
    6.1: Toxic substance.
  Hazards Class:
  UN-No:        2811    
    Toxic solid, organic, n.o.s.
  Proper shipping name:
  Packing group:        III    

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.


SECTION 16 - ADDITIONAL INFORMATION
N/A

海关数据查看详细

中国海关编码:2933399090

概述:
2933399090. 其他结构含非稠合吡啶环的化合物. 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:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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:33.40

2、   摩尔体积(m3/mol):101.2

3、   等张比容(90.2K):264.9

4、   表面张力(dyne/cm):46.9

5、   极化率10-24cm3):13.24

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