| 中文名 | 乙基 (2S)-2,3-环氧树脂丙烷酸酯 |
|---|---|
| 英文名 | ethyl (2S)-oxirane-2-carboxylate |
| 中文别名 | (2s)-2 3-环氧基丙酸乙酯 |
| 英文别名 |
MFCD00067058
(2R)-ethyl 2,3-epoxypropanoate ethyl (2R)-2,3-epoxypropanoate Oxiranecarboxylic acid,ethyl ester,(S) ethyl (R)-oxiranecarboxylate ethyl (2R)-2,3-epoxypropionate ethyl (R)-2,3-epoxypropanoate Oxiranecarboxylicacid,ethyl ester,(2S)-(9CI) 2-Oxiranecarboxylicacid,ethyl ester,(2S) (R)-(+)-glycidate d'ethyle |
| 密度 | 1.18 g/cm3 |
|---|---|
| 沸点 | 68-69ºC (15 mmHg) |
| 分子式 | C5H8O3 |
| 分子量 | 116.11500 |
| 闪点 | 45ºC |
| 精确质量 | 116.04700 |
| PSA | 38.83000 |
| 折射率 | 1.419-1.421 |
| 储存条件 | 密闭于0-6 ºC阴凉干燥环境中 |
| 稳定性 | 遵照规定使用和储存则不会分解。 |
| 分子结构 | 1、 摩尔折射率：26.41 2、 摩尔体积（m3/mol）：98.4 3、 等张比容（90.2K）：244.4 4、 表面张力（dyne/cm）：38.0 5、 极化率（10-24cm3）：10.47 |
| 计算化学 | 1.疏水参数计算参考值（XlogP）:0.2 2.氢键供体数量:0 3.氢键受体数量:3 4.可旋转化学键数量:3 5.互变异构体数量:无 6.拓扑分子极性表面积38.8 7.重原子数量:8 8.表面电荷:0 9.复杂度:99.8 10.同位素原子数量:0 11.确定原子立构中心数量:1 12.不确定原子立构中心数量:0 13.确定化学键立构中心数量:0 14.不确定化学键立构中心数量:0 15.共价键单元数量:1 |
| 更多 | 1. 性状：无可用 2. 密度（g/mL,25/4℃）：无可用 3. 相对蒸汽密度（g/mL,空气=1）：无可用 4. 熔点（ºC）：无可用 5. 沸点（ºC,常压）：68-69 6. 沸点（ºC,5.2kPa）：无可用 7. 折射率：1.419-1.421 8. 闪点（ºC）：45 9. 比旋光度（º）：无可用 10. 自燃点或引燃温度（ºC）：无可用 11. 蒸气压（kPa,25ºC）：无可用 12. 饱和蒸气压（kPa,60ºC）：无可用 13. 燃烧热（KJ/mol）：无可用 14. 临界温度（ºC）：无可用 15. 临界压力（KPa）：无可用 16. 油水（辛醇/水）分配系数的对数值：无可用 17. 爆炸上限（%,V/V）：无可用 18. 爆炸下限（%,V/V）：无可用 19. 溶解性：无可用 |
Synonym:(-)-Ethyl (2S)-oxiranecarboxylate; (S)-(-)-Ethyl glycidat Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: None Listed. Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
The toxicological properties of this material have not been fully investigated.Hygroscopic (absorbs moisture from the air). Potential Health Effects Eye: May cause eye irritation. Skin: May cause skin irritation. Ingestion: The toxicological properties of this substance have not been fully investigated. Inhalation: May cause respiratory tract irritation. 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: Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists. Ingestion: Get medical aid. Wash mouth out with water. Inhalation: Remove from exposure and move to fresh air immediately. Get medical aid if cough or other symptoms appear. 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 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. 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: Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Exposure Limits CAS# 111058-34-5: Personal Protective Equipment Eyes: Wear chemical splash goggles. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear a chemical apron. 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: Clear Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: 68 - 69 deg C @ 15.00mm Hg 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: C5H8O3 Molecular Weight: 116.11 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Not available. Conditions to Avoid: Exposure to moist air or water. Incompatibilities with Other Materials: Strong oxidizing agents. Hazardous Decomposition Products: Carbon monoxide, carbon dioxide. Hazardous Polymerization: Has not been reported. Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 111058-34-5 unlisted. LD50/LC50: Not available. Carcinogenicity: Ethyl (2S)-2,3-epoxypropanoate, 97% - 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 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# 111058-34-5: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 111058-34-5 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 111058-34-5 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A |
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生态学数据: 该物质对环境可能有危害，对水体应给予特别注意。
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| 危害码 (欧洲) | Xn: Harmful; |
|---|---|
| 风险声明 (欧洲) | R22 |
| 安全声明 (欧洲) | 26 |