175278-22-5

• 常用中文名：4-氨基-3-(三氟甲氧基)苯甲酸
• 常用英文名：4-Amino-3-(trifluoromethoxy)benzoic acid
• CAS号：175278-22-5
• 分子式：C₈H₆F₃NO₃
• 分子量：221.133
• 发布时间：2018-10-21 20:23:08
• 更新时间：2024-01-12 08:52:18
• 下载msds

名称

• 中文名: 4-氨基-3-(三氟甲氧基)苯甲酸
• 英文名: 4-Amino-3-(trifluoromethoxy)benzoic acid
• 中文别名: 4-氨基-3-三氟甲氧基苯甲酸; 3-三氟甲氧基-4-氨基苯甲酸
• 英文别名: 4-Amino-3-(trifluoromethoxy)benzoic acid; 4-Amino-3-trifluoromethoxy benzoic acid; MFCD00205143; Benzoic acid, 4-amino-3-(trifluoromethoxy)-; QVR DZ COXFFF; 4-Amino-3-(trifluoromethoxy)benzoicacid

物化性质

• 密度: 1.5±0.1 g/cm3
• 沸点: 303.2±42.0 °C at 760 mmHg
• 熔点: 168-169ºC
• 分子式: C₈H₆F₃NO₃
• 分子量: 221.133
• 闪点: 137.2±27.9 °C
• 精确质量: 221.029984
• PSA: 72.55000
• LogP: 2.23
• 蒸汽压: 0.0±0.7 mmHg at 25°C
• 折射率: 1.528
• 储存条件: 室温

MSDS

Name: 4-Amino-3-(trifluoromethoxy)benzoic acid 95+% Material Safety Data Sheet Synonym: CAS: 175278-22-5 Section 1 - Chemical Product MSDS Name:4-Amino-3-(trifluoromethoxy)benzoic acid 95+% Material Safety Data Sheet Synonym: Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS CAS# Chemical Name content EINECS# 175278-22-5 4-Amino-3-(trifluoromethoxy)benzoic ac 95+% unlisted Hazard Symbols: XI Risk Phrases: 36/37/38 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW Irritating to eyes, respiratory system and skin. Potential Health Effects Eye: Causes eye irritation. Skin: Causes skin irritation. May be harmful if absorbed through the skin. Ingestion: May cause irritation of the digestive tract. May be harmful if swallowed. Inhalation: Causes respiratory tract irritation. May be harmful if inhaled. Chronic: Not available. Section 4 - FIRST AID MEASURES Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Ingestion: Get medical aid. Wash mouth out with water. Inhalation: Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. Notes to Physician: Treat symptomatically and supportively. Section 5 - FIRE FIGHTING MEASURES General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical foam. Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Vacuum or sweep up material and place into a suitable disposal container. Section 7 - HANDLING and STORAGE Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Storage: Store in a cool, dry place. Store in a tightly closed container. Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 175278-22-5: Personal Protective Equipment Eyes: Not available. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. Respirators: Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Section 9 - PHYSICAL AND CHEMICAL PROPERTIES Physical State: Solid Color: white Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 171 - 173 deg C Autoignition Temperature: Not available. Flash Point: Not available. Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: Specific Gravity/Density: Molecular Formula: C8H6F3NO3 Molecular Weight: 221 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Not available. Conditions to Avoid: Incompatible materials. Incompatibilities with Other Materials: Oxidizing agents, reducing agents, acids, bases, acid chlorides. Hazardous Decomposition Products: Nitrogen oxides, carbon monoxide, carbon dioxide, hydrogen fluoride gas, fluorine. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 175278-22-5 unlisted. LD50/LC50: Not available. Carcinogenicity: 4-Amino-3-(trifluoromethoxy)benzoic acid - Not listed by ACGIH, IARC, or NTP. Section 12 - ECOLOGICAL INFORMATION Section 13 - DISPOSAL CONSIDERATIONS Dispose of in a manner consistent with federal, state, and local regulations. Section 14 - TRANSPORT INFORMATION IATA No information available. IMO No information available. RID/ADR No information available. Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: XI Risk Phrases: R 36/37/38 Irritating to eyes, respiratory system and skin. Safety Phrases: S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 37/39 Wear suitable gloves and eye/face protection. WGK (Water Danger/Protection) CAS# 175278-22-5: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 175278-22-5 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 175278-22-5 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A

安全

• 危害码 (欧洲): Xi:Irritant
• 风险声明 (欧洲): R36/37/38
• 安全声明 (欧洲): S26-S37/39

合成路线

1011531-66-0 ~% 175278-22-5

文献：WO2008/30520 A1, ; Page/Page column 135-136 ; WO 2008/030520 A1

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