55700-14-6
55700-14-6结构式
- 常用中文名：环己基丁酸镉
- 常用英文名：cadmium cyclohexanebutyrate
- CAS号：55700-14-6
- 分子式：C20H34CdO4
- 分子量：450.89300
- 相关类别： 有机原料 有机金属盐
- 发布时间：2018-08-14 02:17:12
- 更新时间：2024-01-11 11:35:30
| 中文名 | 环己基丁酸镉 |
|---|---|
| 英文名 | cadmium cyclohexanebutyrate |
| 中文别名 | 环己烷丁酸镉 |
| 英文别名 |
EINECS 259-767-7
cadmium(2+),4-cyclohexylbutanoate MFCD00036398 |
| 密度 | 0.991g/cm3 |
|---|---|
| 沸点 | 283.3ºC at 760 mmHg |
| 分子式 | C20H34CdO4 |
| 分子量 | 450.89300 |
| 闪点 | 138.9ºC |
| 精确质量 | 452.14900 |
| PSA | 52.60000 |
| LogP | 5.48650 |
| 外观性状 | 白色粉末 |
| 储存条件 | 密闭于阴凉干燥环境中 |
| 稳定性 | 遵照规定使用和储存则不会分解。 |
| 分子结构 | 1、摩尔折射率：无可用 2、 摩尔体积（cm3/mol）：无可用 3、 等张比容（90.2K）：无可用 4、 表面张力（dyne/cm）：无可用 5、 极化率：无可用 |
| 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:4 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80.3 7.重原子数量:25 8.表面电荷:0 9.复杂度:131 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:3 |
| 更多 | 1. 性状：无可用 2. 密度（g/mL,25/4℃）：无可用 3. 相对蒸汽密度（g/mL,空气=1）：无可用 4. 熔点（ºC）：无可用 5. 沸点（ºC,常压）：无可用 6. 沸点（ºC,5.2kPa）：无可用 7. 折射率：无可用 8. 闪点（ºC）：无可用 9. 比旋光度（º）：无可用 10. 自燃点或引燃温度（ºC）：无可用 11. 蒸气压（kPa,25ºC）：无可用 12. 饱和蒸气压（kPa,60ºC）：无可用 13. 燃烧热（KJ/mol）：无可用 14. 临界温度（ºC）：无可用 15. 临界压力（KPa）：无可用 16. 油水（辛醇/水）分配系数的对数值：无可用 17. 爆炸上限（%,V/V）：无可用 18. 爆炸下限（%,V/V）：无可用 19. 溶解性：无可用 |
Synonym:None Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: 20/21/22 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
Harmful by inhalation, in contact with skin and if swallowed.Cancer suspect agent.Toxic. Potential Health Effects Eye: May cause eye irritation. Skin: May cause skin irritation. Harmful if absorbed through the skin. Ingestion: Harmful if swallowed. May cause gastrointestinal irritation with nausea, vomiting and diarrhea. Inhalation: May cause respiratory tract irritation. Harmful if inhaled. Chronic: Cancer suspect agent. 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: 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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing Media: Use agent most appropriate to extinguish fire. Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: 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. Avoid generating dusty conditions. Provide ventilation. Section 7 - HANDLING and STORAGE Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Storage: Keep container closed when not in use. Store in a cool, dry area away from incompatible substances. Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Use process enclosure, local exhaust ventilation, or other engineering controls to control airborne levels. Exposure Limits CAS# 55700-14-6: United Kingdom, WEL - TWA: (listed as cadmium compounds): 0.025 m TWA (except cadmium oxide fume, cadmium sulphide, cadmium sulphid United Kingdom, WEL - STEL: (listed as cadmium compounds): 0.075 mg/m3 STEL (except cadmium oxide fume, cadmium sulphide, cadmium sulphide United States OSHA: 2.5 g/m3 Action Level (as Cd); 5 g/m3 PEL ( Cd. Do not eat, drink or chew t obacco or gum or apply cosmetics regulated areas. Carcinogen: dust can cause lung and kidney disease. See 29 CFR 1910.1027) (listed under Cadmium compounds). Belgium - TWA: (listed as cadmium compounds): 0.002 mg/m3 VLE (respirable particulates, as Cd); 0.01 mg/m3 VLE (inhalable part France - VME: (listed as cadmium compounds): 0.05 mg/m3 VME (as C Germany: (listed as cadmium compounds): 0.05 mg/m3 VME (as Cd) Japan: (listed as cadmium compounds): 0.05 mg/m3 OEL (as Cd) Malaysia: (listed as cadmium compounds): 0.01 mg/m3 TWA (as Cd); 0.002 mg/m3 TWA (respirable fraction, as Cd) Russia: (listed as cadmium compounds): 0.05 mg/m3 TWA (as Cd) Russia: (listed as cadmium compounds): 0.01 mg/m3 STEL (as Cd) Spain: (listed as cadmium compounds): 0.01 mg/m3 VLA-ED (inhalabl fraction, except cadmium sulfoselenide and cadmium 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: Powder Color: white Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: Not available. 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: C20H34CdO4 Molecular Weight: 450.89 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Incompatible materials, dust generation, strong oxidants. Incompatibilities with Other Materials: Strong oxidizing agents. Hazardous Decomposition Products: Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 55700-14-6 unlisted. LD50/LC50: Not available. Carcinogenicity: Cyclohexanebutanoic acid, cadmium salt - California: carcinogen, initial date 10/1/87 (listed as Cadmium compou NTP: Known carcinogen (listed as Cadmium compounds). IARC: Group 1 carcinogen (listed as Cadmium compounds). Section 12 - ECOLOGICAL INFORMATION Other No information available. 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: XN Risk Phrases: R 20/21/22 Harmful by inhalation, in contact with skin and if swallowed. Safety Phrases: S 22 Do not breathe dust. WGK (Water Danger/Protection) CAS# 55700-14-6: No information available. Canada CAS# 55700-14-6 is listed on Canada's DSL List. CAS# 55700-14-6 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 55700-14-6 is listed on the TSCA inventory. SECTION 16 - ADDITIONAL INFORMATION N/A |
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生态学数据: 该物质对环境可能有危害，对水体应给予特别注意。
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| 危害码 (欧洲) | Xn: Harmful;N: Dangerous for the environment; |
|---|---|
| 风险声明 (欧洲) | R50/53 |
| 安全声明 (欧洲) | 61-60 |
| 危险品运输编码 | UN 2570 |
| 包装等级 | III |
| 危险类别 | 6.1 |