| 中文名 | 4-(2,5-二氧代四氢-1H-吡咯-1-基)苯甲酸乙酯 |
|---|---|
| 英文名 | ethyl 4-(2,5-dioxopyrrolidin-1-yl)benzoate |
| 英文别名 |
4-Succinimido-benzoesaeure-aethylester
HMS558C09 Ethyl 4-(2,5-dioxotetrahydro-1H-pyrrol-1-yl)benzoate 4-succinimido-benzoic acid ethyl ester ethyl 4-(2,5-dioxopyrrolidin-1-yl)-benzoate |
| 密度 | 1.292g/cm3 |
|---|---|
| 沸点 | 490.3ºC at 760 mmHg |
| 熔点 | 158ºC |
| 分子式 | C13H13NO4 |
| 分子量 | 247.24700 |
| 闪点 | 250.3ºC |
| 精确质量 | 247.08400 |
| PSA | 63.68000 |
| LogP | 1.58170 |
| 折射率 | 1.573 |
Synonym:N-(4-Ethoxycarbonylphenyl)succinimid 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: 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. Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 92634-76-9: 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 Color: white Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 158 - 160 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: C13H13NO4 Molecular Weight: 247 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Not available. Conditions to Avoid: Incompatible materials. Incompatibilities with Other Materials: Strong oxidizing agents, acids, bases. Hazardous Decomposition Products: Hydrogen cyanide, nitrogen oxides, carbon monoxide, carbon dioxide. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 92634-76-9 unlisted. LD50/LC50: Not available. Carcinogenicity: Ethyl 4-(2,5-dioxotetrahydro-1H-pyrrol-1-yl)benzoate - 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# 92634-76-9: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 92634-76-9 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 92634-76-9 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) | S24/25 |
|---|---|
| 海关编码 | 2925190090 |
|
~80%
92634-76-9 |
| 文献：Milosevic, Petar; Hecht, Stefan Organic Letters, 2005 , vol. 7, # 22 p. 5023 - 5026 |
|
~%
92634-76-9 |
| 文献：Gori Gazzetta Chimica Italiana, 1926 , vol. 56, p. 432 |
| 海关编码 | 2925190090 |
|---|---|
| 中文概述 | 2925190090 其他酰亚胺及其衍生物盐. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
