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| 中文名 | 2'-甲基-4-二甲氨基偶氮苯 |
|---|---|
| 英文名 | N,N-dimethyl-4-[(2-methylphenyl)diazenyl]aniline |
| 中文别名 |
4-(二甲氨基)-2'-甲基偶氮苯
4-(甲氨基)2-甲基偶氮苯 |
| 英文别名 |
2'-Methyl-4-(dimethylamino)azobenzene
4-(DiMethylaMino)-2'-Methylazobenzene Azobenzene,4-(dimethylamino)-2'-methyl 4'-Dimethylamino-2-methyl-azobenzol N,N-dimethyl-4-o-tolylazo-aniline 2'-Methyl-4-dimethylaminobenzene 2'-methyl-4-dimethylaminoazobenzene Aniline,N,N-dimethyl-p-(o-tolylazo) 2'-Methyl-p-dimethylaminoazobenzene N,N-Dimethyl-4-o-tolylazo-anilin 2-Methyl-4'-dimethylamino-azobenzol 4-dimethylamino-2'-methylazobenzene EINECS 223-088-4 |
| 密度 | 1.01g/cm3 |
|---|---|
| 沸点 | 390.9ºC at 760mmHg |
| 熔点 | 74ºC |
| 分子式 | C15H17N3 |
| 分子量 | 239.31600 |
| 闪点 | 190.2ºC |
| 精确质量 | 239.14200 |
| PSA | 27.96000 |
| LogP | 4.47640 |
| 外观性状 | 固体;Orange to Amber to Dark red powder to crystal |
| 折射率 | 1.561 |
| 储存条件 | 常温，避光，通风干燥处，密封保存 |
| 稳定性 | 常温常压下稳定 |
| 计算化学 | 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 |
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4-(Dimethylamino)-2'-methylazobenzene
Revision number: 5
SAFETY DATA SHEET Section1. IDENTIFICATION Product name:4-(Dimethylamino)-2'-methylazobenzene Revision number:5 Section2. HAZARDS IDENTIFICATION GHS classification PHYSICAL HAZARDSNot classified HEALTH HAZARDS Acute toxicity (Oral)Category 4 Not classified ENVIRONMENTAL HAZARDS GHS label elements, including precautionary statements Pictograms or hazard symbols Signal wordWarning Hazard statementsHarmful 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. Section3. 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 Section4. 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 Section4. 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. Section5. 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 protectiveWhen extinguishing fire, be sure to wear personal protective equipment. equipment for firefighters: Section6. 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. Section7. 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. Section8. 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. Section9. 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 Section9. 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] Section10. 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: Section11. TOXICOLOGICAL INFORMATION No data available Acute Toxicity: Skin corrosion/irritation: No data available Serious eyeNo 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 Section12. 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 LawNo data available constant(PaM3/mol): Section13. 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. Section14. TRANSPORT INFORMATION Hazards Class:Does not correspond to the classification standard of the United Nations UN-No:Not listed 4-(Dimethylamino)-2'-methylazobenzene Section15. 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 |
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毒理学数据: 致肿瘤数据：大鼠经口TDLo：14414mg/kg； 致突变数据 微生物测试-沙门氏菌100 nmol/plate 生态学数据: 该物质对环境可能有危害，对水体应给予特别注意
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
MUTATION DATA
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| 风险声明 (欧洲) | 20/21/22 |
|---|---|
| 安全声明 (欧洲) | S22;S36/S37/S39 |
| RTECS号 | BX8300000 |
| 海关编码 | 2927000090 |
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3731-39-3 |
| 文献：Earl; Robson Austral.chem.Inst.J.Pr., 1939 , vol. 6, p. 268,272 Full Text Show Details Miller; Sapp; Miller Journal of the American Chemical Society, 1948 , vol. 70, p. 3458,3459,3461 |
| 海关编码 | 2927000090 |
|---|---|
| 中文概述 | 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 |
| 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% |
