622-63-9

• 常用中文名：4-乙硫基甲苯
• 常用英文名：Benzene, 1-(ethylthio)-4-methyl-
• CAS号：622-63-9
• 分子式：C₉H₁₂S
• 分子量：152.25700
• 发布时间：2017-08-02 10:26:26
• 更新时间：2024-01-09 07:03:40

名称

• 中文名: 4-乙硫基甲苯
• 英文名: 1-ethylsulfanyl-4-methylbenzene
• 英文别名: 1-(Ethylsulfanyl)-4-methylbenzene; Benzene,1-(ethylthio)-4-methyl; p-Cresyl ethyl sulfide; Sulfide,ethyl p-tolyl; ethyl-4-tolylsulfide; Ethyl p-tolyl sulfide; 1-(ethylthio)-4-methylbenzene; ethyl 4-methylphenyl sulfide; 4-methylphenyl ethyl sulfide; Ethyl p-cresyl sulfide; (4-tolyl)ethyl sulfide; 4-(Ethylthio)toluene

物化性质

• 密度: 0.99g/cm3
• 沸点: 220.6ºC at 760 mmHg
• 分子式: C₉H₁₂S
• 分子量: 152.25700
• 闪点: 86ºC
• 精确质量: 152.06600
• PSA: 25.30000
• LogP: 3.10700
• 折射率: 1.549
• 储存条件: 室温，干燥

MSDS

Version 1.0 Regulation (EC) No 1907/2006 1 - Product and Company Information Product NameETHYL P-TOLYL SULFIDE - 50 MG 2 - Hazards Identification SPECIAL INDICATION OF HAZARDS TO HUMANS AND THE ENVIRONMENT Not hazardous according to Directive 67/548/EEC. 3 - Composition/Information on Ingredients Product NameCAS #EC noAnnex I Index Number ETHYL P-TOLYL SULFIDE622-63-9 NoneNone FormulaC9H12S Molecular Weight 152,2600 AMU 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: For small (incipient) fires, use media such as ALDRICHwww.molbase.com "alcohol" foam, dry chemical, or carbon dioxide. For large fires, apply water from as far as possible. Use very large quantities (flooding) of water applied as a mist or spray; solid streams of water may be ineffective. Cool all affected containers with flooding quantities of water. SPECIAL RISKS Specific Hazard(s): Combustible liquid. 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 PERSONAL PRECAUTION PROCEDURES TO BE FOLLOWED IN CASE OF LEAK OR SPILL Evacuate area. PROCEDURE(S) OF PERSONAL PRECAUTION(S) Wear respirator, chemical safety goggles, rubber boots, and heavy rubber gloves. METHODS FOR CLEANING UP Cover with dry-lime, sand, or soda ash. Place in covered containers using non-sparking tools and transport outdoors. Ventilate area and wash spill site after material pickup is complete. 7 - Handling and Storage HANDLING Directions for Safe Handling: Avoid breathing vapor. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE Conditions of Storage: Keep tightly closed. Keep away from heat and open flame. SPECIAL REQUIREMENTS: Stench. 8 - Exposure Controls / Personal Protection ENGINEERING CONTROLS Safety shower and eye bath. Mechanical exhaust required. GENERAL HYGIENE MEASURES Wash contaminated clothing before reuse. Wash thoroughly after handling. PERSONAL PROTECTIVE EQUIPMENT Respiratory Protection: Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). Where risk assessment shows air-purifying respirators are appropriate use a full-face respirator with multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup to engineering controls. If the respirator is the sole means of protection, use a full-face supplied air respirator. Hand Protection: Compatible chemical-resistant gloves. ALDRICHwww.molbase.com Eye Protection: Chemical safety goggles. 9 - Physical and Chemical Properties AppearancePhysical State: Liquid Odor: Stench. PropertyValueAt Temperature or Pressure pHN/A BP/BP RangeN/A MP/MP RangeN/A Flash Point76,700. - 87,800 °C. FlammabilityN/A Autoignition TempN/A Oxidizing Properties N/A Explosive Properties N/A Explosion LimitsN/A Vapor PressureN/A Partition Coefficient Log Kow: 3,748 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 Stable: Stable. Materials to Avoid: Strong oxidizing agents. HAZARDOUS DECOMPOSITION PRODUCTS Hazardous Decomposition Products: Carbon monoxide, Carbon dioxide, Sulfur oxides. HAZARDOUS POLYMERIZATION Hazardous Polymerization: Will not occur 11 - Toxicological Information 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. Skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. ALDRICHwww.molbase.com 12 - Ecological Information No data available. 13 - Disposal Considerations SUBSTANCE DISPOSAL Contact a licensed professional waste disposal service to dispose of this material. This combustible material may be burned in a chemical incinerator equipped with an afterburner and scrubber. Observe all federal, state, and local environmental regulations. 14 - Transport Information RID/ADR Non-hazardous for road transport. IMDG Non-hazardous for sea transport. IATA UN#: 3334 Class: 9 Proper Shipping Name: Aviation Regulated Liquid, N.O.S. Inhalation Packing Group I: No Technical Name: Required 15 - Regulatory Information Not hazardous according to Directive 67/548/EEC. Caution: Substance not yet fully tested (EU). 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

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• 海关编码: 2930909090

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海关

海关编码	2930909090
中文概述	2930909090. 其他有机硫化合物. 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:30.0%
申报要素	品名, 成分含量, 用途
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%