| 中文名 | 3-[(E)-2-丁酰基]-1,3-噁唑烷-2-酮 |
|---|---|
| 英文名 | 3-[(E)-2-Butenoyl]-1,3-oxazolidin-2-one |
| 英文别名 |
3-crotonoyl-1,3-oxazolidin-2-one
crotonyl oxazolidinone |
| 密度 | 1.239 g/cm3 |
|---|---|
| 沸点 | 216.2ºC at 760 mmHg |
| 熔点 | 37-41ºC |
| 分子式 | C7H9NO3 |
| 分子量 | 155.15100 |
| 闪点 | 84.5ºC |
| 精确质量 | 155.05800 |
| PSA | 46.61000 |
| LogP | 0.47920 |
| 蒸汽压 | 0.142mmHg at 25°C |
| 折射率 | 1.513 |
Synonym: 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. 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: 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. 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. 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: Vacuum or sweep up material and place into a suitable disposal 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. Keep refrigerated. (Store below 4C/39F.) Store under nitrogen. Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 109299-92-5: 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: Crystalline powder Color: off-white - light yellow Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 37.00 - 41.00 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: C7H9NO3 Molecular Weight: 155.0679 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Not available. Conditions to Avoid: Not available. Incompatibilities with Other Materials: Not available. Hazardous Decomposition Products: Carbon monoxide, carbon dioxide. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 109299-92-5 unlisted. LD50/LC50: Not available. Carcinogenicity: 3-[(E)-2-Butenoyl]-1,3-oxazolidin-2-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 Not regulated as a hazardous material. IMO Not regulated as a hazardous material. 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# 109299-92-5: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 109299-92-5 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 109299-92-5 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A |
| 安全声明 (欧洲) | 24/25 |
|---|---|
| 海关编码 | 2934999090 |
|
~97%
109299-92-5 |
| 文献：Bull, Steven D.; Davies, Stephen G.; Garner, A. Christopher; Kruchinin, Dennis; Key, Min-Suk; Roberts, Paul M.; Savory, Edward D.; Smith, Andrew D.; Thomson, James E. Organic and Biomolecular Chemistry, 2006 , vol. 4, # 15 p. 2945 - 2964 |
|
~92%
109299-92-5 |
| 文献：Velthuisen, Emile J.; Danishefsky, Samuel J. Journal of the American Chemical Society, 2007 , vol. 129, # 35 p. 10640 - 10641 |
|
~66%
109299-92-5 |
| 文献：Soloshonok, Vadim A.; Cai, Chaozhong; Hruby, Victor J.; Van Meervelt, Luc; Yamazaki, Takashi Journal of Organic Chemistry, 2000 , vol. 65, # 20 p. 6688 - 6696 |
|
~79%
109299-92-5 |
| 文献：Matsuo, Jun-Ichi; Aizawa, Yayoi Tetrahedron Letters, 2005 , vol. 46, # 3 p. 407 - 410 |
|
~49%
109299-92-5 |
| 文献：Knol, Joop; Feringa, Ben L. Synthetic Communications, 1996 , vol. 26, # 2 p. 261 - 268 |
| 上游产品 6 | |
|---|---|
| 下游产品 4 | |
| 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% |
