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| 中文名 | 4-溴-2-乙酰基噻吩 |
|---|---|
| 英文名 | 1-(4-Bromo-2-Thienyl)Ethanone |
| 中文别名 |
2-乙酰基-4-溴噻吩
1-(4-溴-2-噻吩基)乙酮 2-乙酰基-4-溴噻吩 |
| 英文别名 |
MFCD01566552
2-Acetyl-4-bromothiophene 1-(4-bromothiophen-2-yl)ethanone 1-(4-bromothien-2-yl)ethanone 1-(4-Bromo-2-thienyl)ethanone Ethanone, 1-(4-bromo-2-thienyl)- |
| 密度 | 1.6±0.1 g/cm3 |
|---|---|
| 沸点 | 284.4±25.0 °C at 760 mmHg |
| 分子式 | C6H5BrOS |
| 分子量 | 205.072 |
| 闪点 | 125.8±23.2 °C |
| 精确质量 | 203.924438 |
| PSA | 45.31000 |
| LogP | 2.12 |
| 蒸汽压 | 0.0±0.6 mmHg at 25°C |
| 折射率 | 1.584 |
| 储存条件 | 室温，干燥 |
| 分子结构 | 1、 摩尔折射率：42.35 2、 摩尔体积（cm3/mol）：126.6 3、 等张比容（90.2K）：326.1 4、 表面张力（dyne/cm）：43.9 5、 极化率（10-24cm3）：16.79 |
| 更多 | 1.沸点（0.2000 mm Hg,ºC）：66-67 |
Synonym:2-Acetyl-4-bromothiophen Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: None Listed. Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
Not available. Potential Health Effects Eye: May cause eye irritation. Skin: May cause skin irritation. May be harmful if absorbed through the skin. Ingestion: May cause irritation of the digestive tract. May be harmful if swallowed. Inhalation: May cause respiratory tract irritation. May be harmful if inhaled. Chronic: Not available. 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. Ingestion: Get medical aid. Wash mouth out with water. Inhalation: Remove from exposure and move to fresh air immediately. 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 water spray, dry chemical, carbon dioxide, or chemical foam. 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. Section 7 - HANDLING and STORAGE Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Storage: Store in a cool, dry place. Store in a tightly closed container. Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 7209-11-2: 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: Liquid Color: pale yellow 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: C6H5BrOS Molecular Weight: 205 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 sulfur, carbon dioxide, hydrogen bromide, bromine. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 7209-11-2 unlisted. LD50/LC50: Not available. Carcinogenicity: 1-(4-Bromo-2-thienyl)ethan-1-one - 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 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. WGK (Water Danger/Protection) CAS# 7209-11-2: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 7209-11-2 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 7209-11-2 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) | Xi |
|---|---|
| 风险声明 (欧洲) | R36/37/38 |
| 安全声明 (欧洲) | S26-S36/37/39 |
| 海关编码 | 2934999090 |
|
~97%
7209-11-2 |
| 文献：Gonzalez, Isabel C.; Davis, Leon N.; Smith II, Charles K. Bioorganic and Medicinal Chemistry Letters, 2004 , vol. 14, # 15 p. 4037 - 4043 |
|
~87%
7209-11-2 |
| 文献：Centre Europeen de Bioprospective-Ceb Patent: US6265423 B1, 2001 ; US 6265423 B1 |
|
~%
7209-11-2 |
| 文献：Chemical and Pharmaceutical Bulletin, , vol. 48, # 10 p. 1558 - 1566 |
|
~%
7209-11-2 |
| 文献：Chemistry of Heterocyclic Compounds, , vol. 49, # 3 p. 386 - 391 Khim. Geterotsikl. Soedin., , # 3 p. 416 - 422 |
|
~%
7209-11-2 |
| 文献：Bl. Univ. Osaka Prefect., , vol. 6, p. 127,128, 130 Nippon Kagaku Zasshi, , vol. 78, p. 950,962 Chem. Zentralbl., , vol. 129, p. 13204 |
|
~59%
7209-11-2 |
| 文献：Alvares-Insua, A. S.; Conde, S.; Corral, C. Journal of Heterocyclic Chemistry, 1982 , vol. 19, p. 713 - 716 |
|
~%
7209-11-2 |
| 文献：Doklady Akademii Nauk SSSR, , vol. 128, p. 536 Doklady Chemistry, 124-129 <1959> 767 |
| 上游产品 7 | |
|---|---|
| 下游产品 3 | |
| 海关编码 | 2934999090 |
|---|---|
| 中文概述 | 2934999090. 其他杂环化合物. 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 |
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
