36823-84-4
36823-84-4结构式
- 常用中文名：4-正戊氧基苯甲酰氯
- 常用英文名：Benzoyl chloride,4-(pentyloxy)-
- CAS号：36823-84-4
- 分子式：C12H15ClO2
- 分子量：226.69900
- 发布时间：2018-06-14 19:40:09
- 更新时间：2024-01-05 18:21:34
| 中文名 | 4-正戊氧基苯甲酰氯 |
|---|---|
| 英文名 | 4-n-pentyloxybenzoyl chloride |
| 中文别名 | 对戊氧基苯甲酰氯 |
| 英文别名 |
EINECS 253-230-0
4-pentoxybenzoyl chloride MFCD00041723 |
| 密度 | 1.101g/cm3 |
|---|---|
| 沸点 | 324.5ºC at 760mmHg |
| 熔点 | 160ºC |
| 分子式 | C12H15ClO2 |
| 分子量 | 226.69900 |
| 闪点 | 120.5ºC |
| 精确质量 | 226.07600 |
| PSA | 26.30000 |
| LogP | 3.63460 |
| 外观性状 | 透明无色至淡黄色液体 |
| 折射率 | 1.542-1.544 |
| 储存条件 | 密封、阴凉、干燥、通风保存 |
| 稳定性 | 常规情况下不会分解，没有危险反应 |
| 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:2 4.可旋转化学键数量:6 5.互变异构体数量:无 6.拓扑分子极性表面积26.3 7.重原子数量:15 8.表面电荷:0 9.复杂度:186 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：液体 2. 密度（g/mL,20℃）：1.087 3. 相对蒸汽密度（g/mL,空气=1）： 未确定 4. 熔点（ºC）：未确定 5. 沸点（ºC,常压）： 未确定 6. 沸点（ºC,18mm hg）：未确定 7. 折射率：未确定 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（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：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：与水反应 |
Synonym:None Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: 36/37/38 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin.The toxicological properties of this material have not been fully investigated.Moisture sensitive.Lachrymator (substance which increases the flow of tears). Potential Health Effects Eye: Lachrymator (substance which increases the flow of tears). Causes eye irritation and possible burns. Skin: Causes skin irritation and possible burns. Ingestion: May cause severe gastrointestinal tract irritation with nausea, vomiting and possible burns. The toxicological properties of this substance have not been fully investigated. Inhalation: The toxicological properties of this substance have not been fully investigated. Causes respiratory tract irritation with possible burns. Chronic: No information found. 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. Do NOT allow victim to rub eyes or keep eyes closed. 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: Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or 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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Use water spray to keep fire-exposed containers cool. Vapors may be heavier than air. They can spread along the ground and collect in low or confined areas. Containers may explode when heated. Extinguishing Media: If water is the only media available, use in flooding amounts. DO NOT USE WATER! Do NOT get water inside containers. Cool containers with flooding quantities of water until well after fire is out. Use dry chemical, CO2 or dirt. Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container. Avoid runoff into storm sewers and ditches which lead to waterways. Clean up spills immediately, observing precautions in the Protective Equipment section. Remove all sources of ignition. Provide ventilation. Do not get water inside containers. Section 7 - HANDLING and STORAGE Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Do not allow contact with water. Keep from contact with moist air and steam. Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture. 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# 36823-84-4: 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: A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use. Section 9 - PHYSICAL AND CHEMICAL PROPERTIES Physical State: Liquid Color: colorless Odor: chlorine-like pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: 160 deg C @ 6.00mm Hg Freezing/Melting Point: Not available. Autoignition Temperature: Not available. Flash Point: > 109 deg C (> 228.20 deg F) Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: May decompose. Specific Gravity/Density: 1.087 Molecular Formula: C12H15ClO2 Molecular Weight: 226.70 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable at room temperature in closed containers under normal storage and handling conditions. Conditions to Avoid: Incompatible materials, moisture, excess heat, strong oxidants. Incompatibilities with Other Materials: Moisture, alcohols, strong oxidizing agents, strong bases. Hazardous Decomposition Products: Hydrogen chloride, phosgene, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 36823-84-4 unlisted. LD50/LC50: Not available. Carcinogenicity: Benzoyl Chloride, 4-(Pentyloxy)- - 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 Not regulated as a hazardous material. IMO Not regulated as a hazardous material. RID/ADR Not regulated as a hazardous material. 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 24/25 Avoid contact with skin and eyes. 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# 36823-84-4: No information available. Canada CAS# 36823-84-4 is listed on Canada's NDSL List. CAS# 36823-84-4 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 36823-84-4 is listed on the TSCA inventory. SECTION 16 - ADDITIONAL INFORMATION N/A |
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生态学数据: 对水是稍微有危害的不要让未稀释或大量的产品接触地下水、水道或者污水系统，若无政府许可，勿将材料排入周围环境
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| 危害码 (欧洲) | C: Corrosive; |
|---|---|
| 风险声明 (欧洲) | R34 |
| 安全声明 (欧洲) | 45-36/37/39-26 |
| 危险品运输编码 | UN 3265 |
| 包装等级 | II |
| 海关编码 | 2918990090 |
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| 文献：Maksimenko; Novikova; Kondrat'Eva; Kuz'Min; Ognichenko; Yarkova Russian Journal of Organic Chemistry, 2007 , vol. 43, # 12 p. 1773 - 1780 |
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| 文献：Mundhe Journal of the Indian Chemical Society, 1999 , vol. 76, # 5 p. 246 - 249 |
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| 文献：Tinh; Pourrere; Destrade Molecular crystals and liquid crystals, 1980 , vol. 62, # 1-2 p. 125 - 139 |
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| 文献：Mundhe Journal of the Indian Chemical Society, 1999 , vol. 76, # 5 p. 246 - 249 |
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| 文献：Mundhe Journal of the Indian Chemical Society, 1999 , vol. 76, # 5 p. 246 - 249 |
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| 文献：Malthete, Jacques; Canceill, Josette; Gabard, Jacqueline; Jacques, Jean Tetrahedron, 1981 , vol. 37, # 16 p. 2815 - 2821 |
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| 文献：Mundhe Journal of the Indian Chemical Society, 1999 , vol. 76, # 5 p. 246 - 249 |
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| 文献：Eastman Kodak Co. Patent: US2423730 , 1944 ; |
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| 文献：Eastman Kodak Co. Patent: US2423730 , 1944 ; |
| 上游产品 9 | |
|---|---|
| 下游产品 2 | |
| 海关编码 | 2918990090 |
|---|---|
| 中文概述 | 2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 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 | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |