449-81-0

• 常用中文名：5(4H)-Oxazolone,4-[(4-fluorophenyl)methylene]-2-phenyl-
• 常用英文名：5(4H)-Oxazolone,4-[(4-fluorophenyl)methylene]-2-phenyl-
• CAS号：449-81-0
• 分子式：C₁₆H₁₀FNO₂
• 分子量：267.25500
• 发布时间：2016-07-04 06:18:55
• 更新时间：2024-01-29 17:49:30

名称

• 英文名: 5(4H)-Oxazolone,4-[(4-fluorophenyl)methylene]-2-phenyl
• 英文别名: 4-(4-fluorobenzylidene)-2-phenyloxazol-5(4H)-one; 2-Phenyl-4-(4-fluorobenzylidene)-2-oxazoline-5-one; 4-[(4-fluorophenyl)methylene]-2-phenyloxazol-5(4H)-one; 2-Phenyl-4-(4-fluorobenzylidene)oxazole-5(4H)-one; 4-[(4-Fluorophenyl)methylene]-2-phenyl-2-oxazolin-5-one; 4-(4-fluorobenzyliden)-2-phenyl-5(4H)-oxazolone; 4-(4-fluorobenzylidene)-2-phenyl-5(4H)-oxazolone; 4-(4-fluorobenzylidene)-2-phenyloxazol-5-one; (Z/E)-4-(4-fluorobenzylidene)-2-phenyl-1,3-oxazol-5(4H)-one

物化性质

• 密度: 1.23g/cm3
• 沸点: 385.6ºC at 760mmHg
• 分子式: C₁₆H₁₀FNO₂
• 分子量: 267.25500
• 闪点: 187ºC
• 精确质量: 267.07000
• PSA: 38.66000
• LogP: 2.60580
• 蒸汽压: 3.76E-06mmHg at 25°C
• 折射率: 1.598

MSDS

Version 1.2 Regulation (EC) No 1907/2006 1 - Product and Company Information Product Name4-(4-FLUOROBENZYLIDENE)-2-PHENYL-2-OXAZ& 2 - Hazards Identification 3 - Composition/Information on Ingredients Product NameCAS #EC noAnnex I Index Number 4-(4-FLUOROBENZYLIDENE)-2-PHENYL-2 449-81-0 207-189-0 None -OXAZOLIN-5-ONE FormulaC16H10FNO2 Molecular Weight 267,2600 AMU Synonyms4-(p-Fluorobenzylidene)-2-phenyl-2-oxazolin-5-one 4 - First Aid Measures AFTER INHALATION If inhaled, remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen. AFTER SKIN CONTACT In case of contact, immediately wash skin with soap and copious amounts of water. AFTER EYE CONTACT In case of contact, immediately flush eyes with copious amounts of water for at least 15 minutes. AFTER INGESTION If swallowed, wash out mouth with water provided person is conscious. Call a physician. 5 - Fire Fighting Measures EXTINGUISHING MEDIA Suitable: Water spray. Carbon dioxide, dry chemical powder, or ALDRICHwww.molbase.com appropriate foam. SPECIAL RISKS Specific Hazard(s): Emits toxic fumes under fire conditions. SPECIAL PROTECTIVE EQUIPMENT FOR FIREFIGHTERS Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes. 6 - Accidental Release Measures PROCEDURE(S) OF PERSONAL PRECAUTION(S) Wear respirator, chemical safety goggles, rubber boots, and heavy rubber gloves. METHODS FOR CLEANING UP Sweep up, place in a bag and hold for waste disposal. Avoid raising dust. Ventilate area and wash spill site after material pickup is complete. 7 - Handling and Storage HANDLING Directions for Safe Handling: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE Conditions of Storage: Keep tightly closed. Store in a cool dry place. 8 - Exposure Controls / Personal Protection ENGINEERING CONTROLS Safety shower and eye bath. Mechanical exhaust required. GENERAL HYGIENE MEASURES Wash thoroughly after handling. Wash contaminated clothing before reuse. PERSONAL PROTECTIVE EQUIPMENT Respiratory Protection: Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). Respiratory protection is not required. Where protection is desired, use multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges. Hand Protection: Compatible chemical-resistant gloves. Eye Protection: Chemical safety goggles. 9 - Physical and Chemical Properties pH N/A BP/BP RangeN/A MP/MP Range184,000. - 186,000 ° C. Flash PointN/A FlammabilityN/A Autoignition TempN/A Oxidizing Properties N/A Explosive Properties N/A ALDRICHwww.molbase.com Explosion LimitsN/A Vapor PressureN/A Partition Coefficient N/A ViscosityN/A Vapor DensityN/A Saturated Vapor Conc. N/A Evaporation RateN/A Bulk DensityN/A Decomposition Temp.N/A Solvent ContentN/A Water ContentN/A Surface TensionN/A ConductivityN/A Miscellaneous DataN/A SolubilityN/A 10 - Stability and Reactivity STABILITY Materials to Avoid: Strong oxidizing agents. HAZARDOUS DECOMPOSITION PRODUCTS Hazardous Decomposition Products: Carbon monoxide, Carbon dioxide, Nitrogen oxides, Hydrogen fluoride. 11 - Toxicological Information RTECS NUMBER: RQ5796000 ACUTE TOXICITY LD50 Intravenous Mouse 100 MG/KG SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. ROUTE OF EXPOSURE Skin Contact: May cause skin irritation. Eye Contact: May cause eye irritation. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. 12 - Ecological Information No data available. 13 - Disposal Considerations SUBSTANCE DISPOSAL Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. Observe all federal, state, and local environmental regulations. 14 - Transport Information ALDRICHwww.molbase.com RID/ADR Non-hazardous for road transport. IMDG Non-hazardous for sea transport. IATA Non-hazardous for air transport. 15 - Regulatory Information COUNTRY SPECIFIC INFORMATION Germany WGK: 3 Self-Classification 16 - Other Information WARRANTY The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any guarantee of the properties of the product. Inc., shall not be held liable for any damage resulting from handling or from contact with the above product. See reverse side of invoice or packing slip for additional terms and conditions of sale. Copyright 2010 Co. License granted to make unlimitedpaper copies for internal use only. DISCLAIMER For R&D use only. Not for drug, household or other uses. ALDRICHwww.molbase.com SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : RQ5796000 CHEMICAL NAME : 2-Oxazolin-5-one, 4-(p-fluorobenzylidene)-2-phenyl- CAS REGISTRY NUMBER : 449-81-0 LAST UPDATED : 197901 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H10-F-N-O2 MOLECULAR WEIGHT : 267.27 WISWESSER LINE NOTATION : T5NYVOJ BU1R DF& ER HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 100 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00387

安全

• 海关编码: 2934999090

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海关

海关编码	2934999090
中文概述	2934999090. 其他杂环化合物. 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:20.0%
申报要素	品名, 成分含量, 用途
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%