35970-57-1
35970-57-1结构式
- 常用中文名：2-溴-1-(2-喹噁啉)乙酮
- 常用英文名：2-BROMO-1-(2-QUINOXALINYL)-1-ETHANONE,97
- CAS号：35970-57-1
- 分子式：C10H7BrN2O
- 分子量：251.07900
- 发布时间：2018-07-03 18:24:18
- 更新时间：2024-01-16 19:00:56
| 中文名 | 2-溴-1-(2-喹噁啉)乙酮 |
|---|---|
| 英文名 | 2-bromo-1-quinoxalin-2-ylethanone |
| 英文别名 |
Ethanone,2-bromo-1-(2-quinoxalinyl)
2-(Bromacetyl)chinoxalin 2-Bromoacetylquinoxaline 1-quinoxalin-2-yl-2-bromoethanone 2-BROMO-1-(2-QUINOXALINYL)-1-ETHANONE 2-bromo-1-quinoxalin-2-yl-ethanone |
| 分子式 | C10H7BrN2O |
|---|---|
| 分子量 | 251.07900 |
| 精确质量 | 249.97400 |
| PSA | 42.85000 |
| LogP | 2.20740 |
Synonym: Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: 34 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
Causes burns. 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: Do not induce vomiting. 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. Extinguishing Media: Use foam, dry chemical, or carbon dioxide. 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. 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# 35970-57-1: 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 or liquid Color: Not available. Odor: None reported. 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: C10H7BrN2O Molecular Weight: 251.08 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Not available. Conditions to Avoid: Incompatible materials. Incompatibilities with Other Materials: Strong oxidizing agents. Hazardous Decomposition Products: Carbon monoxide, oxides of nitrogen, carbon dioxide, hydrogen bromide. Hazardous Polymerization: Has not been reported. Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 35970-57-1 unlisted. LD50/LC50: Not available. Carcinogenicity: 2-Bromo-1-(2-quinoxalinyl)-1-ethanone - 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 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: 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# 35970-57-1: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 35970-57-1 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 35970-57-1 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A |
| 危害码 (欧洲) | C:Corrosive |
|---|---|
| 风险声明 (欧洲) | R34 |
| 安全声明 (欧洲) | S26-S36/37/39-S45 |
| 海关编码 | 2933990090 |
|
~71%
35970-57-1 |
| 文献：UCL BUSINESS PLC; BIRKBECK COLLEGE; WAKSMAN, Gabriel; TABOR, Alethea; SAYER, James; WALLDEN, Karin Patent: WO2012/168733 A1, 2012 ; Location in patent: Page/Page column 87 ; WO 2012/168733 A1 |
|
~%
35970-57-1 |
| 文献：Sarodnick; Kempter Pharmazie, 1983 , vol. 38, # 12 p. 829 - 832 |
|
~%
35970-57-1 |
| 文献：UCL BUSINESS PLC; BIRKBECK COLLEGE; WAKSMAN, Gabriel; TABOR, Alethea; SAYER, James; WALLDEN, Karin Patent: WO2012/168733 A1, 2012 ; WO 2012/168733 A1 |
|
~%
35970-57-1 |
| 文献：Sarodnick; Kempter Pharmazie, 1983 , vol. 38, # 12 p. 829 - 832 |
| 上游产品 3 | |
|---|---|
| 下游产品 0 | |
| 海关编码 | 2933990090 |
|---|---|
| 中文概述 | 2933990090. 其他仅含氮杂原子的杂环化合物. 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:20.0% |
| 申报要素 | 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |