86508-29-4

• 常用中文名：1-(4-氯苯基)-2-(4-甲苯基)乙烷-1,2-二酮
• 常用英文名：(4-HYDROXYTHIAZOL-2-YL)ACETICACIDETHYLESTER
• CAS号：86508-29-4
• 分子式：C₁₅H₁₁ClO₂
• 分子量：258.70000
• 发布时间：2018-10-12 10:36:43
• 更新时间：2024-01-13 12:35:22

名称

• 中文名: 1-(4-氯苯基)-2-(4-甲苯基)乙烷-1,2-二酮
• 英文名: 1-(4-chlorophenyl)-2-(4-methylphenyl)ethane-1,2-dione
• 英文别名: 1-(4-chlorophenyl)-2-(4-methylphenyl)-1,2-ethanedione; Benzil-based compound,16; (4-Chlorphenyl)(4-methylphenyl)ethandion; 1-(4-chlorophenyl)-2-(p-tolyl)ethane-1,2-dione

物化性质

• 密度: 1.24g/cm3
• 沸点: 413.2ºC at 760 mmHg
• 熔点: 108ºC
• 分子式: C₁₅H₁₁ClO₂
• 分子量: 258.70000
• 闪点: 174.5ºC
• 精确质量: 258.04500
• PSA: 34.14000
• LogP: 3.71400
• 折射率: 1.595

MSDS

Name: 1-(4-Chlorophenyl)-2-(4-methylphenyl)ethane-1 2-dione 97% Material Safety Data Sheet Synonym: CAS: 86508-29-4 Section 1 - Chemical Product MSDS Name:1-(4-Chlorophenyl)-2-(4-methylphenyl)ethane-1 2-dione 97% Material Safety Data Sheet Synonym: Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS CAS# Chemical Name content EINECS# 86508-29-4 1-(4-Chlorophenyl)-2-(4-methylphenyl)e 97% 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# 86508-29-4: 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: yellow Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 108 - 110 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: C15H11ClO2 Molecular Weight: 259 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Not available. Conditions to Avoid: Incompatible materials. Incompatibilities with Other Materials: Oxidizing agents. Hazardous Decomposition Products: Hydrogen chloride, chlorine, carbon monoxide, carbon dioxide. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 86508-29-4 unlisted. LD50/LC50: Not available. Carcinogenicity: 1-(4-Chlorophenyl)-2-(4-methylphenyl)ethane-1,2-dione - 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# 86508-29-4: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 86508-29-4 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 86508-29-4 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
• 海关编码: 2914700090

合成路线

62006-19-3 ~79% 86508-29-4

文献：Shirude; Patel; Giridhar; Yadav Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2006 , vol. 45, # 4 p. 1080 - 1085

99-91-2 108-88-3 ~61% 86508-29-4

文献：Rohman, Md. Rumum; Kharkongor, Icydora; Rajbangshi, Mantu; Mecadon, Hormi; Laloo, Badaker M.; Sahu, Priti R.; Kharbangar, Iadeishisha; Myrboh, Bekington European Journal of Organic Chemistry, 2012 , # 2 p. 320 - 328

1878-66-6 ~% 86508-29-4

文献：Ramajayam; Giridhar, Rajani; Yadav Chemistry of Heterocyclic Compounds, 2006 , vol. 42, # 7 p. 901 - 906

25026-34-0 ~% 86508-29-4

文献：Ramajayam; Giridhar, Rajani; Yadav Chemistry of Heterocyclic Compounds, 2006 , vol. 42, # 7 p. 901 - 906

1530-39-8 ~% 86508-29-4

文献：Aitken, R. Alan; Cadogan, J. I. G.; Gosney, Ian Phosphorus, Sulfur and Silicon and the Related Elements, 1995 , vol. 101, # 1-4 p. 281 - 286

874-60-2 ~% 86508-29-4

文献：Aitken, R. Alan; Cadogan, J. I. G.; Gosney, Ian Phosphorus, Sulfur and Silicon and the Related Elements, 1995 , vol. 101, # 1-4 p. 281 - 286

86508-32-9 ~% 86508-29-4

文献：Anders, Ernst; Clark, Timothy; Gassner, Thomas Chemische Berichte, 1986 , vol. 119, # 4 p. 1350 - 1360

86508-32-9 ~% 86508-29-4 603-35-0

文献：Anders, Ernst; Gassner, Thomas Angewandte Chemie, 1983 , vol. 95, # 8 p. 635

上下游产品

上游产品  8
62006-19-3 99-91-2 108-88-3 1878-66-6
25026-34-0 1530-39-8 874-60-2 86508-32-9
下游产品  0

海关

海关编码	2914700090
中文概述	2914700090 其他酮及醌的卤化、磺化衍生物（包括硝化和亚硝化衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
申报要素	品名, 成分含量, 用途, 丙酮报明包装
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%