1535-75-7

• 常用中文名：2-三氟甲氧基苯胺
• 常用英文名：2-(Trifluoromethoxy)aniline
• CAS号：1535-75-7
• 分子式：C₇H₆F₃NO
• 分子量：177.124
• 相关类别： 有机原料 烃类化合物及其衍生物 芳香烃
• 发布时间：2018-02-26 08:00:00
• 更新时间：2024-01-02 20:02:12
• 【用途一】
  合成医药、染料等化学品的中间体。

名称

• 中文名: 邻氨基三氟甲氧基苯
• 英文名: 2-(Trifluoromethoxy)aniline
• 中文别名: 邻三氟甲氧基苯胺; 2-(三氟甲氧基)苯胺; α,α,α-三氟邻茴香胺; 2-三氟甲氧基苯胺
• 英文别名: 2-trifluoromethoxy aniline; EINECS 216-257-9; 2-Aminotrifluoromethoxybenzene; MFCD00035959; 2-(Trifluoromethoxy)aniline; α,α,α-Trifluoro-o-anisidine; 2-trifluoromethoxy-phenylamine; Benzenamine, 2-(trifluoromethoxy)-; O-Aminotrifluorome; o-Amiaotrifluoromethoxybenzene; ZR BOXFFF; 2-(Trifluormethoxy)benzenamine

物化性质

• 密度: 1.3±0.1 g/cm3
• 沸点: 170.2±35.0 °C at 760 mmHg
• 分子式: C₇H₆F₃NO
• 分子量: 177.124
• 闪点: 56.7±25.9 °C
• 精确质量: 177.040146
• PSA: 35.25000
• LogP: 2.13
• 外观性状: 无色液体
• 蒸汽压: 1.5±0.3 mmHg at 25°C
• 折射率: 1.481
• 储存条件:

  保持贮藏器密封、储存在阴凉、干燥的地方，确保工作间有良好的通风或排气装置

• 稳定性:

  如果遵照规格使用和储存则不会分解，未有已知危险反应，避免氧化物

• 分子结构:

  1、 摩尔折射率：37.62

  2、 摩尔体积（m³/mol）：132.1

  3、 等张比容（90.2K）：313.2

  4、 表面张力（dyne/cm）: 31.6

  5、 介电常数：无可用

  6、 偶极距（10 ^-24cm ³）：无可用

  7、 极化率：14.91

• 计算化学:

  1.疏水参数计算参考值（XlogP）:无

  2.氢键供体数量:1

  3.氢键受体数量:5

  4.可旋转化学键数量:1

  5.互变异构体数量:无

  6.拓扑分子极性表面积35.2

  7.重原子数量:12

  8.表面电荷:0

  9.复杂度:148

  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

• 更多:

  1. 性状：无色透明液体。

  2. 密度（g/mL,25/4℃）： 1.301

  3. 相对蒸汽密度（g/mL,空气=1）：未确定

  4. 熔点（ºC）：未确定

  5. 沸点（ºC,常压）：61-63

  6. 沸点（ºC,5.2kPa）： 未确定

  7. 折射率： 1.4614-1.4634

  8. 闪点（ºC）： 54

  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：不溶于水。

MSDS

Revision number: 5 2-(Trifluoromethoxy)aniline SAFETY DATA SHEET Section1. IDENTIFICATION 2-(Trifluoromethoxy)aniline Product name: 5 Revision number: Section2. HAZARDS IDENTIFICATION GHS classification PHYSICAL HAZARDS Category 3 Flammable liquids HEALTH HAZARDS Category 4 Acute toxicity (Oral) Category 4 Acute toxicity (Dermal) Category 4 Acute toxicity (Inhalation) Category 2 Skin corrosion/irritation Category 2A Serious eye damage/eye irritation Not classified ENVIRONMENTAL HAZARDS GHS label elements, including precautionary statements Pictograms or hazard symbols Warning Signal word Flammable liquid and vapour Hazard statements Harmful if swallowed, in contact with skin or if inhaled Causes skin irritation Causes serious eye irritation Precautionary statements: Keep away from heat/sparks/open flames/hot surfaces. - No smoking. [Prevention] Keep container tightly closed. Use explosion-proof electrical/ventilating/lighting equipment. Take precautionary measures against ignition by the static discharge and the spark. Avoid breathing dust/fume/gas/mist/vapours/spray. Use only outdoors or in a well-ventilated area. Do not eat, drink or smoke when using this product. Wash hands thoroughly after handling. Wear protective gloves and eye/face protection. 2-(Trifluoromethoxy)aniline Section2. HAZARDS IDENTIFICATION IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for [Response] breathing. Call a POISON CENTER or doctor/physician if you feel unwell. 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 (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. If skin irritation occurs: Get medical advice/attention. Wash contaminated clothing before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Store in a well-ventilated place. Keep cool. [Storage] Dispose of contents/container through a waste management company authorized by [Disposal] the local government. Section3. COMPOSITION/INFORMATION ON INGREDIENTS Substance Substance/mixture: 2-(Trifluoromethoxy)aniline Components: >98.0%(GC) Percent: 1535-75-7 CAS Number: α,α,α-Trifluoro-o-anisidine Synonyms: C7H6F3NO Chemical Formula: Section4. 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. Remove/Take off immediately all contaminated clothing. Gently wash with plenty of Skin contact: soap and water. If skin irritation or rash occurs: Get medical advice/attention. Rinse cautiously with water for several minutes. Remove contact lenses, if present Eye contact: and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention. Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth. Ingestion: A rescuer should wear personal protective equipment, such as rubber gloves and air- Protection of first-aiders: tight goggles. Section5. FIRE-FIGHTING MEASURES Dry chemical, foam, water spray, carbon dioxide. Suitable extinguishing media: Unsuitable extinguishing Solid streams of water media: Specific hazards arising Take care as it may decompose upon combustion or in high temperatures to generate poisonous fume. from the chemical: 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: Keep containers cool by spraying with water. Eliminate all ignition sources if safe to do so. When extinguishing fire, be sure to wear personal protective equipment. Special protective equipment for firefighters: Section6. ACCIDENTAL RELEASE MEASURES Use personal protective equipment. Keep people away from and upwind of spill/leak. Personal precautions, protective equipment and Ensure adequate ventilation. Entry to non-involved personnel should be controlled emergency procedures: around the leakage area by roping off, etc. Environmental precautions: Prevent product from entering drains. 2-(Trifluoromethoxy)aniline Section6. ACCIDENTAL RELEASE MEASURES Methods and materials for Absorb spilled material in dry sand or inert absorbent before recovering it into an containment and cleaning airtight container. In case of large amount of spillage, contain a spill by bunding. up: Adhered or collected material should be promptly disposed of, in accordance with appropriate laws and regulations. Prevention of secondary Remove all sources of ignition. Fire-extinguishing devices should be prepared in case of a fire. Use spark-proof tools and explosion-proof equipment. hazards: Section7. HANDLING AND STORAGE Precautions for safe handling Handling is performed in a well ventilated place. Wear suitable protective equipment. Technical measures: Prevent generation of vapour or mist. Keep away from heat/sparks/open flame/hot surfaces. -No smoking. Take measures to prevent the build up of electrostatic charge. Use explosion-proof equipment. Wash hands and face thoroughly after handling. Use a closed system if possible. Use a ventilation, local exhaust if vapour or aerosol will be generated. Advice on safe handling: Avoid contact with skin, eyes and clothing. Conditions for safe storage, including any incompatibilities Keep container tightly closed. Store in a cool, dark and well-ventilated place. Storage conditions: Store under inert gas. Store away from incompatible materials such as oxidizing agents. Air-sensitive Comply with laws. Packaging material: Section8. EXPOSURE CONTROLS / PERSONAL PROTECTION Install a closed system or local exhaust. Also install safety shower and eye bath. Engineering controls: Personal protective equipment Respiratory protection: Vapor respirator. Follow local and national regulations. Protective gloves. Hand protection: 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 Liquid Physical state (20°C): Clear Form: Colorless - Reddish yellow Colour: No data available Odour: pH: No data available Melting point/freezing point:No data available 63°C/2kPa Boiling point/range: 54°C Flash point: Flammability or explosive limits: No data available Lower: No data available Upper: 1.32 Relative density: Solubility(ies): No data available [Water] No data available [Other solvents] Section10. STABILITY AND REACTIVITY Stable under proper conditions. Chemical stability: Possibility of hazardous No special reactivity has been reported. reactions: Spark, Open flame, Static discharge Conditions to avoid: 2-(Trifluoromethoxy)aniline Section10. STABILITY AND REACTIVITY Incompatible materials: Oxidizing agents Hazardous decomposition Carbon monoxide, Carbon dioxide, Nitrogen oxides (NOx), Hydrogen fluoride products: Section11. TOXICOLOGICAL INFORMATION No data available Acute Toxicity: No data available Skin corrosion/irritation: No data available Serious eye damage/irritation: No data available Germ cell mutagenicity: Carcinogenicity: No data available IARC = No data available NTP = No data available Reproductive toxicity: Section12. ECOLOGICAL INFORMATION Ecotoxicity: No data available Fish: No data available Crustacea: No data available Algae: Persistence / degradability: No data available No data available Bioaccumulative potential(BCF): Mobility in soil No data available Log Pow: No data available Soil adsorption (Koc): No data available Henry's Law constant(PaM3/mol): Section13. DISPOSAL CONSIDERATIONS Recycle to process, if possible. Consult your local regional authorities. You may be able to 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 3: Flammable liquid. Hazards Class: 1993 UN-No: Flammable liquid, n.o.s. Proper shipping name: III Packing group: 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. 2-(Trifluoromethoxy)aniline SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

生态学数据: 对是水稍微有危害的不要让未稀释或大量的产品接触地下水、水道或者污水系统，若无政府许可，勿将材料排入周围环境。

安全

• 符号: GHS02, GHS07
• 信号词: Warning
• 危害声明: H226-H302-H312-H315-H319-H332-H335
• 警示性声明: P261-P280-P305 + P351 + P338
• 个人防护装备: Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
• 危害码 (欧洲): Xn:Harmful
• 风险声明 (欧洲): R20/21/22;R36/37/38
• 安全声明 (欧洲): S36/37/39-S26-S45-S16
• 危险品运输编码: 1993
• 包装等级: III
• 危险类别: 3
• 海关编码: 2922299090

上下游产品

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海关

海关编码	2922299090
中文概述	2922299090. 其他氨基(萘酚、酚)及醚、酯〔包括它们的盐, 但含有一种以上含氧基的除外〕. 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:30.0%
申报要素	品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装
Summary	2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%