60706-63-0

• 常用中文名：2,3,5,6-四甲基苯磺酰氯
• 常用英文名：2,3,5,6-Tetramethylbenzene-1-sulfonyl chloride
• CAS号：60706-63-0
• 分子式：C₁₀H₁₃ClO₂S
• 分子量：232.72700
• 发布时间：2018-02-23 08:00:00
• 更新时间：2025-08-25 12:12:19
• 下载msds

名称

• 中文名: 2,3,5,6-四甲基苯磺酰氯
• 英文名: 2,3,5,6-tetramethylbenzenesulfonyl chloride
• 中文别名: 2,3,5,6-四甲苯磺酰氯
• 英文别名: 2,3,5,6-tetramethyl-benzenesulfonyl chloride; 2,3,5,6-Tetramethyl-benzolsulfonylchlorid; 2,3,5,6-tetramethylphenylsulfonyl chloride; 2,3,5,6-tetramethylbenzene-1-sulfonyl chloride; MFCD00014723; F9995-0417; 2,3,5,6-Tetramethyl-benzolsulfochlorid; Durolsulfonylchlorid

物化性质

• 密度: 1.217g/cm3
• 沸点: 343.8ºC at 760 mmHg
• 熔点: 97-101 °C
• 分子式: C₁₀H₁₃ClO₂S
• 分子量: 232.72700
• 闪点: 161.7ºC
• 精确质量: 232.03200
• PSA: 42.52000
• LogP: 3.92850
• 外观性状: 白色至淡奶油色结晶粉末
• 折射率: 1.528
• 储存条件:

  干性气体保护下，在密封的贮藏器内，并放置阴凉，干燥的地方保存

• 稳定性:

  避免接触氧化物，碱，活性金属，水分

• 分子结构:

  1.摩尔折射率：58.89

  2.摩尔体积（m³/mol）：191.1

  3.等张比容（90.2K）：475.2

  4.表面张力（dyne/cm）：38.1

  5.极化率（10^-24cm³）：23.34

• 计算化学:

  1.疏水参数计算参考值（XlogP）:3.4

  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:1

  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:14

  8.表面电荷:0

  9.复杂度:280

  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

• 更多:

  1. 性状：白色晶体状粉末

  2. 密度（g/cm³ ）：未确定

  3. 相对蒸汽密度（g/mL,空气=1）：未确定

  4. 熔点（ºC）：97-101

  5. 沸点（ºC，13mmHg）：未确定

  6. 沸点（ºC,5.2kPa）：未确定

  7. 折射率（°）：未确定

  8. 闪点（℉）：未确定

  9. 比旋光度（º）：未确定

  10. 自燃点或引燃温度（ºC）：未确定

  11. 蒸气压（kPa,25ºC）：未确定

  12. 饱和蒸气压（kPa,60ºC）：未确定

  13. 燃烧热（KJ/mol）：未确定

  14. 临界温度（ºC）：未确定

  15. 临界压力（KPa）：未确定

  16. 油水（辛醇/水）分配系数的对数值（25℃）：未确定

  17. 爆炸上限（%,V/V）：未确定

  18. 爆炸下限（%,V/V）：未确定

  19. 溶解性(mg/mL 20 ºC)：水：未确定

MSDS

Name: 2 3 5 6-Tetramethylbenzenesulfonyl chloride Material Safety Data Sheet Synonym: CAS: 60706-63-0 Section 1 - Chemical Product MSDS Name:2 3 5 6-Tetramethylbenzenesulfonyl chloride Material Safety Data Sheet Synonym: Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS CAS# Chemical Name content EINECS# 60706-63-0 2,3,5,6-Tetramethylbenzenesulfonyl chl unlisted Hazard Symbols: C 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: Get medical aid immediately. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water. 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 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: 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. 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# 60706-63-0: 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: Not available. Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 98 - 99 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: C10H13ClO2S Molecular Weight: 232.6028 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, strong bases. Hazardous Decomposition Products: Hydrogen chloride, carbon monoxide, oxides of sulfur, carbon dioxide. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 60706-63-0 unlisted. LD50/LC50: Not available. Carcinogenicity: 2,3,5,6-Tetramethylbenzenesulfonyl 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 No information available. 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# 60706-63-0: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 60706-63-0 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 60706-63-0 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

生态学数据: 对水是稍微危害的，若无政府许可，勿将材料排入周围环境。

安全

• 危害码 (欧洲): C:Corrosive;
• 风险声明 (欧洲): R34
• 安全声明 (欧洲): S45-S36/37/39-S26
• 危险品运输编码: 3261
• 包装等级: II
• 危险类别: 8
• 海关编码: 2904909090

合成路线

95-93-2 ~% 60706-63-0

文献：Chemische Berichte, , vol. 18, p. 2843

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海关

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%