19894-99-6
19894-99-6结构式
- 常用中文名：(-)-Alpha-氧化蒎烯
- 常用英文名：[1R-(1alpha,2beta,4beta,6alpha)]-2,2,7-trimethyl-3-oxatricyclo[4.1.1.02,4]octane
- CAS号：19894-99-6
- 分子式：C10H16O
- 分子量：152.23300
- 发布时间：2018-07-18 08:35:08
- 更新时间：2024-01-10 02:21:19
| 中文名 | (-)-Alpha-氧化蒎烯 |
|---|---|
| 英文名 | L-α-(-)-PINENE OXIDE |
| 中文别名 | L-alpha-(-)-环氧蒎烷 |
| 英文别名 |
EINECS 243-411-2
2-Phenylbutyric anhydride 2-Phenylbutyric acid anhydride rac-2-phenylbutanoic acid anhydride 2-phenylbutanoic anhydride epoxy-orthodene MFCD00066955 |
| 密度 | 1.027g/cm3 |
|---|---|
| 沸点 | 188.6ºC at 760mmHg |
| 分子式 | C10H16O |
| 分子量 | 152.23300 |
| 闪点 | 65.6ºC |
| 精确质量 | 152.12000 |
| PSA | 12.53000 |
| LogP | 2.20990 |
| 蒸汽压 | 0.819mmHg at 25°C |
| 折射率 | 1.504 |
| 储存条件 | 密闭于阴凉干燥环境中 |
| 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：43.92 2、 摩尔体积（m3/mol）：148.1 3、 等张比容（90.2K）：367.8 4、 表面张力（dyne/cm）：37.9 5、 极化率（10-24cm3）：17.41 |
| 计算化学 | 1、 疏水参数计算参考值（XlogP）：2.1 2、 氢键供体数量：0 3、 氢键受体数量：1 4、 可旋转化学键数量：0 5、 拓扑分子极性表面积（TPSA）：12.5 6、 重原子数量：11 7、 表面电荷：0 8、 复杂度：221 9、 同位素原子数量：0 10、 确定原子立构中心数量：4 11、 不确定原子立构中心数量：0 12、 确定化学键立构中心数量：0 13、 不确定化学键立构中心数量：0 14、 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）：192/760 mmHg 6. 沸点（ºC,5.2kPa）：无可用 7. 折射率：无可用 8. 闪点（ºC）：无可用 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:3-Oxatricyclo[4.1.1.02,4]octane, 2,7,7-trimethyl-, (1R,2R,4S,6R)-; 3-Oxatricyclo[4.1.1.02,4]octane, 2,7,7-trimethyl-, [1R-(1alpha,2beta,4beta,6alpha)]-; Pinane, 2,3-epoxy-, (1R,2R,3S,5R)-(-)- Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: 10 37/38 41 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
Flammable. Irritating to respiratory system and skin. Risk of serious damage to eyes. Potential Health Effects Eye: Causes severe eye irritation and possible burns. Skin: Causes skin irritation. Ingestion: May cause gastrointestinal irritation with nausea, vomiting and diarrhea. The toxicological properties of this substance have not been fully investigated. Ingestion of large amounts may cause central nervous depression. Inhalation: Causes respiratory tract irritation. Chronic: Effects may be delayed. Section 4 - FIRST AID MEASURES Eyes: Immediately 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. Wash clothing before reuse. Ingestion: Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water. 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. Do NOT use mouth-to-mouth resuscitation. 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. Use water spray to keep fire-exposed containers cool. Flammable liquid and vapor. Vapors may be heavier than air. They can spread along the ground and collect in low or confined areas. Containers may explode when heated. Runoff from fire control or dilution water may cause pollution. Extinguishing Media: In case of fire, use water, dry chemical, chemical foam, or alcohol-resistant foam. Use water spray to cool fire-exposed containers. 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: Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container. Avoid runoff into storm sewers and ditches which lead to waterways. Clean up spills immediately, observing precautions in the Protective Equipment section. Remove all sources of ignition. Use a spark-proof tool. Provide ventilation. Section 7 - HANDLING and STORAGE Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use only in a well-ventilated area. Avoid contact with eyes, skin, and clothing. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Keep container tightly closed. Keep away from heat, sparks and flame. Avoid ingestion and inhalation. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames. Storage: Keep away from sources of ignition. Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. 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. Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 19894-99-6: CAS# 72936-74-4: Personal Protective Equipment Eyes: Wear chemical splash goggles. 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: clear, colorless Odor: camphor pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: 192 deg C Freezing/Melting Point: Not available. Autoignition Temperature: Not applicable. Flash Point: 55 deg C ( 131.00 deg F) Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: Negligible. Specific Gravity/Density: .9640g/cm3 Molecular Formula: C10H16O Molecular Weight: 152.24 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Ignition sources, excess heat. Incompatibilities with Other Materials: Oxidizing agents, strong acids, strong bases. Hazardous Decomposition Products: Carbon monoxide, carbon dioxide. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 19894-99-6 unlisted. CAS# 72936-74-4 unlisted. LD50/LC50: Not available. Not available. Carcinogenicity: (-)-alpha-Pinene oxide - Not listed by ACGIH, IARC, or NTP. Epoxypinene - 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 Shipping Name: Not regulated. Hazard Class: UN Number: Packing group: Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: XI Risk Phrases: R 10 Flammable. R 37/38 Irritating to respiratory system and skin. R 41 Risk of serious damage to eyes. Safety Phrases: S 16 Keep away from sources of ignition - No smoking. S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 37/39 Wear suitable gloves and eye/face protection. WGK (Water Danger/Protection) CAS# 19894-99-6: No information available. CAS# 72936-74-4: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 19894-99-6 is not listed on Canada's Ingredient Disclosure List. CAS# 72936-74-4 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 19894-99-6 is not listed on the TSCA inventory. It is for research and development use only. CAS# 72936-74-4 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) | Xi:Irritant; |
|---|---|
| 风险声明 (欧洲) | R10;R37/38;R41 |
| 安全声明 (欧洲) | S16-S26-S37/39 |