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| 中文名 | 二苯甲酮肟 |
|---|---|
| 英文名 | Benzophenone oxime |
| 中文别名 |
二苯酮肟
苯甲酮肟 |
| 英文别名 |
N-benzhydrylidenehydroxylamine
EINECS 209-373-6 MFCD00051461 Diphenyl ketoxime N-Hydroxy-1,1-diphenylmethanimine UNII-2DLJ8C37DQ Methanone, diphenyl-, oxime |
| 密度 | 1.1±0.1 g/cm3 |
|---|---|
| 沸点 | 338.7±15.0 °C at 760 mmHg |
| 熔点 | 140-144 °C |
| 分子式 | C13H11NO |
| 分子量 | 197.232 |
| 闪点 | 209.8±9.6 °C |
| 精确质量 | 197.084061 |
| PSA | 32.59000 |
| LogP | 3.20 |
| 外观性状 | 白色晶体 |
| 蒸汽压 | 0.0±0.8 mmHg at 25°C |
| 折射率 | 1.570 |
| 储存条件 | 贮存： 将密器密封，储存密封的主藏器内，并放在阴凉， 干爽的位置。 |
| 稳定性 | 稳定性和反应性： 要避免的物料：氧化物，空气，水分，潮湿，热，光。 要分解的产品：一氧化碳和二氧化碳，氧化氮。 |
| 水溶解性 | insoluble |
| 分子结构 | 五、分子性质数据： 1、 摩尔折射率：61.26 2、 摩尔体积（m3/mol）：186.8 3、 等张比容（90.2K）：472.1 4、 表面张力（dyne/cm）：40.7 5、 极化率（10-24cm3）：24.28 |
| 计算化学 | 1.疏水参数计算参考值（XlogP）:无 2.氢键供体数量:1 3.氢键受体数量:2 4.可旋转化学键数量:2 5.互变异构体数量:2 6.拓扑分子极性表面积32.6 7.重原子数量:15 8.表面电荷:0 9.复杂度:193 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 | 一、物性数据 1. 性状：白色小晶体或叶状 2. 熔点（ºC）：140-144 3. 溶解性：溶于氢氧化钠，微溶于乙醇，几乎不溶于水。 |
Synonym:Diphenylketone Oxime Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
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. 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: 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. Runoff from fire control or dilution water may cause pollution. Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical foam. 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: Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions. Provide ventilation. Section 7 - HANDLING and STORAGE Handling: Wash thoroughly after handling. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid breathing dust, vapor, mist, or gas. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. 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: 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# 574-66-3: 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: Crystalline powder Color: white Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 141-143 deg C Autoignition Temperature: Not applicable. Flash Point: Not applicable. Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: Insoluble. Specific Gravity/Density: Molecular Formula: C6H5CNOH(C6H5) Molecular Weight: 197.0831 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable. Conditions to Avoid: Incompatible materials, dust generation, excess heat, strong oxidants. Incompatibilities with Other Materials: Oxidizing agents. Hazardous Decomposition Products: Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide. Hazardous Polymerization: Will not occur. Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 574-66-3: DJ1810000 LD50/LC50: Not available. Carcinogenicity: Benzophenone Oxime - 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 No information available. IMO No information available. RID/ADR No information available. Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: Not available. Risk Phrases: 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# 574-66-3: No information available. Canada CAS# 574-66-3 is listed on Canada's NDSL List. CAS# 574-66-3 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 574-66-3 is listed on the TSCA inventory. SECTION 16 - ADDITIONAL INFORMATION N/A |
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毒理学数据: 急性毒性： 与分类相关的LD/LC50值： LD50 560mg/kg(mus) 生态学数据: 三、生态学数据： 1、其它有害作用：该物质对环境可能有危害，对水体应给予特别注意。
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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| 危害码 (欧洲) | Xi:Irritant; |
|---|---|
| 风险声明 (欧洲) | R36/37/38 |
| 安全声明 (欧洲) | S37/39-S26 |
| RTECS号 | DJ1810000 |
| 海关编码 | 2928000090 |
| 上游产品 10 | |
|---|---|
| 下游产品 10 | |
| 海关编码 | 2928000090 |
|---|---|
| 中文概述 | 2928000090 其他肼（联氨）及胲（羟胺）的有机衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:20.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
