238742-80-8

• 常用中文名：3-氟-4-甲基苯甲酰胺肟
• 常用英文名：3-FLUORO-4-METHYLBENZAMIDE OXIME
• CAS号：238742-80-8
• 分子式：C₈H₉FN₂O
• 分子量：168.168
• 发布时间：2018-12-29 13:47:46
• 更新时间：2024-02-01 15:34:07

名称

• 中文名: 3-氟-4-甲苯基-1-羰基咪唑胺盐酸盐
• 英文名: 3-fluoro-4-methylbenzamide oxime
• 中文别名: 3-氟-4-甲基苯甲酰胺肟
• 英文别名: 3-Fluoro-4-methylbenzamide oxime; Benzenecarboximidamide,3-fluoro-N-hydroxy-4-methyl; (3-Fluoro-4-methylphenyl)(hydroxyimino)methylamine; QNUYZR CF D1; 3-Fluoro-N'-hydroxy-4-methylbenzimidamide; Benzenecarboximidamide, 3-fluoro-N-hydroxy-4-methyl-; 3-Fluoro-N-hydroxy-4-methylbenzenecarboximidamide; 3-FLUORO-N'-HYDROXY-4-METHYLBENZENECARBOXIMIDAMIDE; MFCD00673178

物化性质

• 密度: 1.3±0.1 g/cm3
• 沸点: 317.6±52.0 °C at 760 mmHg
• 熔点: 105-107ºC
• 分子式: C₈H₉FN₂O
• 分子量: 168.168
• 闪点: 145.9±30.7 °C
• 精确质量: 168.069885
• PSA: 58.61000
• LogP: 1.86
• 蒸汽压: 0.0±0.7 mmHg at 25°C
• 折射率: 1.547

MSDS

Name: 3-Fluoro-N -hydroxy-4-methylbenzenecarboximidamide Material Safety Data Sheet Synonym: None know CAS: 238742-80-8 Section 1 - Chemical Product MSDS Name:3-Fluoro-N -hydroxy-4-methylbenzenecarboximidamide Material Safety Data Sheet Synonym:None know Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS CAS# Chemical Name content EINECS# 238742-80-8 3-Fluoro-N'-hydroxy-4-methylbenzenecar 95+% unlisted Hazard Symbols: XN Risk Phrases: 20/21/22 36/37/38 44 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW Harmful by inhalation, in contact with skin and if swallowed. Irritating to eyes, respiratory system and skin. Risk of explosion if heated under confinement. Potential Health Effects Eye: Causes eye irritation. Skin: Causes skin irritation. Harmful if absorbed through the skin. Ingestion: Harmful if swallowed. May cause irritation of the digestive tract. Inhalation: Harmful if inhaled. Causes respiratory tract irritation. Chronic: No information found. 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. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or 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: 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. Violently decomposes when heated under confinement. Risk of explosion if heated under confinement. 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. Avoid generating dusty conditions. Section 7 - HANDLING and STORAGE Handling: Use with adequate ventilation. Minimize dust generation and accumulation. 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# 238742-80-8: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. 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: Off white Odor: Without to slight pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 105 - 107 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: C8H9FN2O Molecular Weight: 168.17 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Incompatible materials. Incompatibilities with Other Materials: Strong oxidizing agents, reducing agents, strong acids, acid chlorides. Hazardous Decomposition Products: Carbon monoxide, oxides of nitrogen, carbon dioxide, fluorine, hydrogen fluoride gas. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 238742-80-8 unlisted. LD50/LC50: Not available. Carcinogenicity: 3-Fluoro-N'-hydroxy-4-methylbenzenecarboximidamide - 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 Shipping Name: TOXIC SOLID, ORGANIC, N.O.S. Hazard Class: 6.1 UN Number: 2811 Packing Group: III IMO Shipping Name: TOXIC SOLID, ORGANIC, N.O.S. Hazard Class: 6.1 UN Number: 2811 Packing Group: III RID/ADR Shipping Name: TOXIC SOLID, ORGANIC, N.O.S. Hazard Class: 6.1 UN Number: 2811 Packing group: III Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: XN Risk Phrases: R 20/21/22 Harmful by inhalation, in contact with skin and if swallowed. R 36/37/38 Irritating to eyes, respiratory system and skin. R 44 Risk of explosion if heated under confinement. Safety Phrases: S 22 Do not breathe dust. S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 36/37/39 Wear suitable protective clothing, gloves and eye/face protection. WGK (Water Danger/Protection) CAS# 238742-80-8: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 238742-80-8 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 238742-80-8 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): 36/37/38
• 安全声明 (欧洲): 26-36/37/39
• 海关编码: 2925290090

合成路线

170572-49-3 ~93% 238742-80-8

文献：Bristol-Myers Squibb Company Patent: US2009/111858 A1, 2009 ; Location in patent: Page/Page column 6; 17 ;

上下游产品

上游产品  1
170572-49-3
下游产品  1
1146699-63-9

海关

海关编码	2925290090
中文概述	2925290090 其他亚胺及其衍生物，以及它们的盐。监管条件:无。增值税率:17.0%。退税率:9.0%。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	2925290090 other imines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%