32962-46-2
32962-46-2结构式
- 常用中文名：5-Phenyl-2-(2-propynylamino)-2-oxazolin-4-one
- 常用英文名：5-Phenyl-2-(2-propynylamino)-2-oxazolin-4-one
- CAS号：32962-46-2
- 分子式：C12H10N2O2
- 分子量：214.22000
- 发布时间：2017-07-02 10:04:03
- 更新时间：2024-02-01 16:22:02
| 英文名 | 5-phenyl-2-(prop-2-ynylamino)-1,3-oxazol-4-one |
|---|---|
| 英文别名 |
EINECS 251-312-0
5-phenyl-2-prop-2-ynylamino-oxazol-4-one |
| 密度 | 1.18g/cm3 |
|---|---|
| 沸点 | 328.8ºC at 760mmHg |
| 熔点 | 165-169ºC |
| 分子式 | C12H10N2O2 |
| 分子量 | 214.22000 |
| 闪点 | 152.6ºC |
| 精确质量 | 214.07400 |
| PSA | 54.18000 |
| LogP | 1.13920 |
| 折射率 | 1.587 |
Synonym: SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: None Listed. SECTION 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW Not available. Potential Health Effects The toxicological properties of this material have not been investigated. Use appropriate procedures to prevent opportunities for direct contact with the skin or eyes and to prevent inhalation. 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. Remove contaminated clothing and shoes. Ingestion: If victim is conscious and alert, give 2-4 cupfuls of milk or water. 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: 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. SECTION 7 - HANDLING and STORAGE Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation. Storage: Store in a cool, dry place. Keep container closed when not in use. 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# 32962-46-2: Personal Protective Equipment Eyes: Wear chemical splash goggles. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to minimize contact with skin. 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: Crystalline powder Color: off-white Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 165.00 - 169.00 deg C 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: C12H10N2O2 Molecular Weight: 214.22 SECTION 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Incompatible materials, strong oxidants. Incompatibilities with Other Materials: Not available. Hazardous Decomposition Products: Irritating and toxic fumes and gases. Hazardous Polymerization: Not available. SECTION 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 32962-46-2: RQ5822000 LD50/LC50: CAS# 32962-46-2: Oral, mouse: LD50 = 230 mg/kg. Carcinogenicity: 5-phenyl-2-(2-propynylamino)-2-oxazolin-4- one - 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 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: Not available. Risk Phrases: Safety Phrases: S 24/25 Avoid contact with skin and eyes. WGK (Water Danger/Protection) CAS# 32962-46-2: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 32962-46-2 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 32962-46-2 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION MSDS Creation Date: 9/02/1997 Revision #2 Date: 3/18/2003 The information above is believed to be accurate and represents the best information currently available to us. However, we make no warranty of merchantability or any other warranty, express or implied, with respect to such information, and we assume no liability resulting from its use. Users should make their own investigations to determine the suitability of the information for their particular purposes. In no way shall the company be liable for any claims, losses, or damages of any third party or for lost profits or any special, indirect, incidental, consequential or exemplary damages, howsoever arising, even if the company has been advised of the possibility of such damages. SECTION 16 - ADDITIONAL INFORMATION N/A |
| 安全声明 (欧洲) | S24/25 |
|---|---|
| 危险品运输编码 | UN 2811 |
| 包装等级 | III |
| 危险类别 | 6.1(b) |
| 海关编码 | 2934999090 |
| 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% |