4052-92-0

• 常用中文名：3-氯磺酰基苯甲酰氯
• 常用英文名：3-(Chlorosulfonyl)benzoyl chloride
• CAS号：4052-92-0
• 分子式：C₇H₄Cl₂O₃S
• 分子量：239.076
• 相关类别： 化学试剂 有机试剂 磺酰卤化物
• 发布时间：2018-07-19 12:12:45
• 更新时间：2024-01-05 21:52:32

名称

• 中文名: 3-氯磺酰苯甲酰氯
• 英文名: 3-(Chlorosulfonyl)benzoyl chloride
• 中文别名: 3-(氯磺酰基)苯甲酰氯
• 英文别名: 3-(Chlorsulfonyl)benzolcarbonylchlorid; 3-(Chlorosulfonyl)benzoyl chloride; MFCD00051352; Benzoyl chloride, 3-(chlorosulfonyl)-; 3-chlorosulfonylbenzoyl chloride; EINECS 223-759-1

物化性质

• 密度: 1.6±0.1 g/cm3
• 沸点: 344.0±25.0 °C at 760 mmHg
• 熔点: 18-20ºC
• 分子式: C₇H₄Cl₂O₃S
• 分子量: 239.076
• 闪点: 161.8±23.2 °C
• 精确质量: 237.925812
• PSA: 59.59000
• LogP: 2.38
• 外观性状: Liquid After Melting | Clear yellow
• 蒸汽压: 0.0±0.8 mmHg at 25°C
• 折射率: 1.569
• 储存条件:

  密封储存，储存于阴凉、干燥的库房。

• 稳定性: 避免与不相容材料接触。 与强氧化剂反应。
• 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:3

  4.可旋转化学键数量:2

  5.互变异构体数量:无

  6.拓扑分子极性表面积59.6

  7.重原子数量:13

  8.表面电荷:0

  9.复杂度:293

  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：黄色液体

  2. 密度（g/mL,25℃）：未确定

  3. 相对蒸汽密度（g/mL,空气=1）：未确定

  4. 熔点（ºC）：18-20

  5. 沸点（ºC,常压）：未确定

  6. 沸点（ºC,18mmHg）：未确定

  7. 折射率(n20/D)：1.578-1.58

  8. 闪点（ºC）：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（mPa,20ºC）：未确定

  12. 饱和蒸气压（kPa,25ºC）：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：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：未确定

MSDS

Name: 3-(Chlorosulfonyl)benzoyl Chloride 98% (Titr.) Material Safety Data Sheet Synonym: None CAS: 4052-92-0 Section 1 - Chemical Product MSDS Name:3-(Chlorosulfonyl)benzoyl Chloride 98% (Titr.) Material Safety Data Sheet Synonym:None Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS CAS# Chemical Name content EINECS# 4052-92-0 3-(Chlorosulfonyl)benzoyl Chloride 98 223-759-1 Hazard Symbols: None Listed. Risk Phrases: None Listed. Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW The toxicological properties of this material have not been fully investigated. Potential Health Effects Eye: May cause eye irritation. Skin: May cause skin irritation. Ingestion: May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated. Inhalation: May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. Chronic: No information found. 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 immediately. Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Ingestion: If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately. 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: 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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or appropriate foam. Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Avoid runoff into storm sewers and ditches which lead to waterways. Clean up spills immediately, observing precautions in the Protective Equipment section. Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. Provide ventilation. Section 7 - HANDLING and STORAGE Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use with adequate ventilation. Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 4052-92-0: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. 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: Liquid Color: almost colorless Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 18.00 - 20.00 deg C Autoignition Temperature: Not available. Flash Point: Not available. Explosion Limits, lower: N/A Explosion Limits, upper: N/A Decomposition Temperature: Solubility in water: decomposes Specific Gravity/Density: Molecular Formula: C7H4Cl2O3S Molecular Weight: 239.08 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Incompatible materials, strong oxidants. Incompatibilities with Other Materials: Strong oxidizing agents. Hazardous Decomposition Products: Chlorine, carbon monoxide, oxides of sulfur, carbon dioxide, chloride fumes. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 4052-92-0: DM6636400 LD50/LC50: CAS# 4052-92-0: Draize test, rabbit, eye: 50 uL Moderate; Oral, rat: LD50 = 1780 mg/kg. Carcinogenicity: 3-(Chlorosulfonyl)benzoyl Chloride - Not listed by ACGIH, IARC, or NTP. Other: See actual entry in RTECS for complete information. 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: Not available. Risk Phrases: Safety Phrases: S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 28A After contact with skin, wash immediately with plenty of water. S 37 Wear suitable gloves. 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# 4052-92-0: No information available. Canada CAS# 4052-92-0 is listed on Canada's NDSL List. CAS# 4052-92-0 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 4052-92-0 is listed on the TSCA inventory. SECTION 16 - ADDITIONAL INFORMATION N/A

安全

• 危害码 (欧洲): Xn
• 风险声明 (欧洲): R36/37/38
• 安全声明 (欧洲): S26;S37/S39
• 海关编码: 2916399090

合成路线

4025-64-3 ~% 4052-92-0

文献：Shin, Jai Moo; Sachs, George; Cho, Young-Moon; Garst, Michael Molecules, 2009 , vol. 14, # 12 p. 5247 - 5280

98-07-7 ~% 4052-92-0

文献：Sanofi Patent: US5849780 A1, 1998 ; US 5849780 A

121-53-9 ~% 4052-92-0

文献：Wegscheider; Furcht Monatshefte fuer Chemie, 1902 , vol. 23, p. 1126,1128 Full Text Show Details Limpricht; v. Uslar Justus Liebigs Annalen der Chemie, 1857 , vol. 102, p. 250,251

上下游产品

上游产品  3
4025-64-3 98-07-7 121-53-9
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63555-50-0 15451-00-0 651728-72-2

海关

海关编码	2916399090
中文概述	2916399090 其他芳香一元羧酸. 增值税率:17.0% 退税率:9.0% 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, 丙烯酸、丙烯酸盐或酯应报明包装
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%