4-(甲氨基)2-甲基偶氮苯

  • 基本信息
  • 物化性质
  • 安全信息
  • 毒理性
  • MSDS
  • 海关数据
  • 结构与计算化学
  • 上游产品

4-(甲氨基)2-甲基偶氮苯 基本信息

中文名称:
4-(甲氨基)2-甲基偶氮苯 
中文别名:
2'-甲基-4-二甲氨基偶氮苯;
4-(二甲氨基)-2'-甲基偶氮苯;
4-(甲氨基)2-甲基偶氮苯 
英文名称:
Benzenamine,N,N-dimethyl-4-[2-(2-methylphenyl)diazenyl]-
英文别名:
N,N-dimethyl-4-[(2-methylphenyl)diazenyl]aniline;
4-(DiMethylaMino)-2'-Methylazobenzene;
N,N-dimethyl-4-o-tolylazo-aniline;
4-dimethylamino-2'-methylazobenzene;
2'-methyl-4-dimethylaminoazobenzene;
N,N-Dimethyl-4-o-tolylazo-anilin;
2'-Methyl-4-(dimethylamino)azobenzene;
Aniline,N,N-dimethyl-p-(o-tolylazo);
2'-Methyl-p-dimethylaminoazobenzene;
2-Methyl-4'-dimethylamino-azobenzol;
2'-Methyl-4-dimethylaminobenzene;
Azobenzene,4-(dimethylamino)-2'-methyl;
4'-Dimethylamino-2-methyl-azobenzol 
CAS No.:
3731-39-3
分 子 式:
C15H17N3
分 子 量:
239.32
精确分子量:
239.14200
PSA:
27.96000
EINECS:
223-088-4
InChI:
The Key: PREOKNMPMCPQQJ-UHFFFAOYSA-N
风险术语:
R20/21/22
安全术语:
S22S36/S37/S39
分子结构式:
SDS:
查看

4-(甲氨基)2-甲基偶氮苯 物化性质

密度:
1.01g/cm3
熔点:
74ºC
沸点:
390.9ºC at 760mmHg
闪点:
190.2ºC
折射率:
1.561
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

4-(甲氨基)2-甲基偶氮苯 安全信息

海关代码:
2927000090
危险类别码:
20/21/22
RTECS号:
BX8300000
安全标志:
S22:不要吸入粉尘。
:

4-(甲氨基)2-甲基偶氮苯 毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
BX8300000
CHEMICAL NAME :
Aniline, N,N-dimethyl-4-(o-tolylazo)-
CAS REGISTRY NUMBER :
3731-39-3
LAST UPDATED :
199710
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C15-H17-N3
MOLECULAR WEIGHT :
239.35
WISWESSER LINE NOTATION :
1N1&R DNUNR B1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
14414 mg/kg/52W-C
TOXIC EFFECTS :
Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
5856 mg/kg/26W-C
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors

MUTATION DATA

TYPE OF TEST :
Unscheduled DNA synthesis
TEST SYSTEM :
Rodent - rat Liver
DOSE/DURATION :
10 umol/L
REFERENCE :
CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 46,1654,1986
毒理学数据:

致肿瘤数据:大鼠经口TDLo14414mg/kg

致突变数据

微生物测试-沙门氏菌100 nmol/plate

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

4-(甲氨基)2-甲基偶氮苯 MSDS

  4-(Dimethylamino)-2'-methylazobenzene      Revision number: 5    
  SAFETY DATA SHEET

Section 1. IDENTIFICATION
  Product name:        4-(Dimethylamino)-2'-methylazobenzene    
    
  Revision number:        5    

Section 2. HAZARDS IDENTIFICATION
  GHS classification
  PHYSICAL HAZARDS        Not classified    
  HEALTH HAZARDS
  Acute toxicity (Oral)        Category 4    
    Not classified
  ENVIRONMENTAL HAZARDS
  GHS label elements, including precautionary statements
  Pictograms or hazard symbols
  Signal word        Warning    
  Hazard statements        Harmful if swallowed    
  Precautionary statements:
  [Prevention]        Do not eat, drink or smoke when using this product.    
    Wash hands thoroughly after handling.
    IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
  [Response]
    Rinse mouth.
    Dispose of contents/container through a waste management company authorized by
  [Disposal]
    the local government.

Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
  Substance/mixture:        Substance    
  Components:        4-(Dimethylamino)-2'-methylazobenzene    
  Percent:        ....    
  CAS Number:        3731-39-3    
  Synonyms:        2'-Methyl-4-(dimethylamino)azobenzene    
  Chemical Formula:        C15H17N3    

Section 4. FIRST AID MEASURES
  Inhalation:        Remove victim to fresh air and keep at rest in a position comfortable for breathing.    
    Get medical advice/attention if you feel unwell.
  Skin contact:        Remove/Take off immediately all contaminated clothing. Rinse skin with    
    water/shower. If skin irritation or rash occurs: Get medical advice/attention.
  4-(Dimethylamino)-2'-methylazobenzene

Section 4. FIRST AID MEASURES
  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
    Dry chemical, foam, water spray, carbon dioxide.
  Suitable extinguishing
  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
  Personal precautions,        Use personal protective equipment. Keep people away from and upwind of spill/leak.    
  protective equipment and Entry to non-involved personnel should be controlled around the leakage area by
  emergency procedures: 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 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 away from incompatible materials such as oxidizing agents.
  Packaging material:        Comply with laws.    

Section 8. EXPOSURE CONTROLS / PERSONAL PROTECTION
  Engineering controls:        Install a closed system or local exhaust as possible so that workers should not be    
    exposed directly. Also install safety shower and eye bath.
  Personal protective equipment
  Respiratory protection: Dust respirator. Follow local and national regulations.
  Hand protection:        Protective gloves.    
    Safety glasses. A face-shield, if the situation requires.
  Eye protection:
  Skin and body protection: Protective clothing. Protective boots, if the situation requires.

Section 9. PHYSICAL AND CHEMICAL PROPERTIES
  Physical state (20°C):        Solid    
    Crystal- Powder
  Form:
  Colour:        Yellow red - Deep yellow red    
    No data available
  Odour:
  pH: No data available
  Melting point/freezing point:74°C
  4-(Dimethylamino)-2'-methylazobenzene

Section 9. PHYSICAL AND CHEMICAL PROPERTIES
  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    
    No data available
  [Other solvents]

Section 10. STABILITY AND REACTIVITY
  Chemical stability:        Stable under proper conditions.    
  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
    No data available
  Acute Toxicity:
  Skin corrosion/irritation: No data available
  Serious eye        No data available    
  damage/irritation:
  Germ cell mutagenicity: No data available
  Carcinogenicity:
    No data available
  IARC =
  NTP =        No data available    
    No data available
  Reproductive toxicity:
  RTECS Number:        BX8300000    

Section 12. ECOLOGICAL INFORMATION
  Ecotoxicity:
  Fish:        No data available    
  Crustacea:        No data available    
  Algae:        No data available    
  Persistence / degradability: No data available
    No data available
  Bioaccumulative
  potential(BCF):
  Mobility in soil
  Log Pow:        No data available    
  Soil adsorption (Koc):        No data available    
  Henry's Law        No data available    
  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
  Hazards Class:        Does not correspond to the classification standard of the United Nations    
  UN-No:        Not listed    
  4-(Dimethylamino)-2'-methylazobenzene

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

4-(甲氨基)2-甲基偶氮苯 海关数据

中国海关编码:2927000090

概述:
2927000090 其他重氮化合物、偶氮化合物等(包括氧化偶氮化合物). 增值税率:17.0% 退税率:9.0% 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:
2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

4-(甲氨基)2-甲基偶氮苯 分子结构与计算化学数据

计算化学数据

1.疏水参数计算参考值(XlogP):4.2

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:3

5.互变异构体数量:无

6.拓扑分子极性表面积28

7.重原子数量:18

8.表面电荷:0

9.复杂度:267

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

4-(甲氨基)2-甲基偶氮苯 上游产品

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