73948-18-2
73948-18-2结构式
- 常用中文名：4-正戊基苯磺氯
- 常用英文名：4-Pentylbenzenesulfonyl chloride
- CAS号：73948-18-2
- 分子式：C11H15ClO2S
- 分子量：246.754
- 发布时间：2018-05-01 08:00:00
- 更新时间：2024-01-03 16:13:35
| 中文名 | 4-N-戊(烷)基苯磺酰基氯 |
|---|---|
| 英文名 | 4-(n-pentyl)benzenesulfonyl chloride |
| 中文别名 | 4-正戊基苯磺氯 |
| 英文别名 |
MFCD00173759
4-Pentylbenzenesulfonyl chloride Benzenesulfonyl chloride, 4-pentyl- 4-PENTYLBENZENE-1-SULFONYL CHLORIDE |
| 密度 | 1.2±0.1 g/cm3 |
|---|---|
| 沸点 | 325.7±21.0 °C at 760 mmHg |
| 熔点 | <30ºC |
| 分子式 | C11H15ClO2S |
| 分子量 | 246.754 |
| 闪点 | 150.8±22.1 °C |
| 精确质量 | 246.048126 |
| PSA | 42.52000 |
| LogP | 4.57 |
| 外观性状 | 无色至淡黄色液体 |
| 蒸汽压 | 0.0±0.7 mmHg at 25°C |
| 折射率 | 1.522 |
| 储存条件 | 2-8°C， 密封， 干燥 |
| 计算化学 | 1.疏水参数计算参考值（XlogP）:无 2.氢键供体数量:0 3.氢键受体数量:2 4.可旋转化学键数量:5 5.互变异构体数量:无 6.拓扑分子极性表面积42.5 7.重原子数量:15 8.表面电荷:0 9.复杂度:261 10.同位素原子数量:0 11.确定原子立构中心数量:0 12.不确定原子立构中心数量:0 13.确定化学键立构中心数量:0 14.不确定化学键立构中心数量:0 15.共价键单元数量:1 |
Synonym: Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: 34 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
Causes burns.Moisture sensitive. Potential Health Effects Eye: Causes eye burns. Skin: Causes skin burns. Ingestion: Causes gastrointestinal tract burns. Inhalation: Causes chemical burns to the respiratory tract. Chronic: Not available. Section 4 - FIRST AID MEASURES Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. Skin: Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Ingestion: Do not induce vomiting. Get medical aid immediately. Inhalation: Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. 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 foam, dry chemical, or carbon dioxide. 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: Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood. Storage: Store in a cool, dry place. Store in a tightly closed container. Corrosives area. Store under nitrogen. 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# 73948-18-2: 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: < 30 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: C11H15ClO2S Molecular Weight: 247 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Not available. Conditions to Avoid: Incompatible materials, exposure to moist air or water. Incompatibilities with Other Materials: Strong oxidizing agents, bases. Hazardous Decomposition Products: Hydrogen chloride, chlorine, carbon monoxide, oxides of sulfur, carbon dioxide. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 73948-18-2 unlisted. LD50/LC50: Not available. Carcinogenicity: 4-Pentylbenzene-1-sulfonyl chloride - 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: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.* Hazard Class: 8 UN Number: 3261 Packing Group: III IMO Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. Hazard Class: 8 UN Number: 3261 Packing Group: III RID/ADR Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. Hazard Class: 8 UN Number: 3261 Packing group: III Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: C Risk Phrases: R 34 Causes burns. Safety Phrases: 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. S 45 In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). WGK (Water Danger/Protection) CAS# 73948-18-2: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 73948-18-2 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 73948-18-2 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A |
| 危害码 (欧洲) | C: Corrosive; |
|---|---|
| 风险声明 (欧洲) | R34 |
| 安全声明 (欧洲) | S26-S36/37/39-S45 |
| 危险品运输编码 | 3265 |
| 包装等级 | II |
| 危险类别 | 8 |
| 海关编码 | 2904909090 |
|
~94%
73948-18-2 |
| 文献：Huang, Zhangjian; Velazquez, Carlos; Abdellatif, Khaled; Chowdhury, Morshed; Jain, Sarthak; Reisz, Julie; Dumond, Jenna; King, S. Bruce; Knaus, Edward Organic and Biomolecular Chemistry, 2010 , vol. 8, # 18 p. 4124 - 4130 |
| 海关编码 | 2904909090 |
|---|---|
| 中文概述 | 2904909090 其他烃的磺化、硝化、亚硝化衍生物（不论是否卤化）. 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 |
| Summary | HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |