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| 中文名 | 氧化环辛烯 |
|---|---|
| 英文名 | cyclooctene oxide |
| 中文别名 |
1,2-环氧环辛烷
环氧化环辛烷 |
| 英文别名 |
5,6-diepoxycyclooctane
2-OXABICYCLO(6.1.0)NONANE Cycloocteneepoxide 9-Oxabicyclo[6.1.0]nonane 1,2-EPOXYCYCLOOCTANE Cyclooctene Oxide EINECS 206-010-3 Cyclooctenoxid 1,2-cyclooctane epoxide MFCD00005164 EPOXYCYCLOOCTANE CYCLOOCTANE EPOXIDE cyclooctene exide Cyclooctane,1,2-epoxy 9-Oxabicyclo[6.1.0]nonane,Epoxycyclooctane |
| 密度 | 0.958g/cm3 |
|---|---|
| 沸点 | 55 °C5 mm Hg(lit.) |
| 熔点 | 53-56 °C(lit.) |
| 分子式 | C8H14O |
| 分子量 | 126.19600 |
| 闪点 | 133 °F |
| 精确质量 | 126.10400 |
| PSA | 12.53000 |
| LogP | 2.10800 |
| 外观性状 | 固体;White to Almost white powder to crystal |
| 蒸汽压 | 0.793mmHg at 25°C |
| 折射率 | 1.466 |
| 储存条件 | 贮存温度4ºC |
| 稳定性 | 1. 存在于主流烟气中。 |
| 水溶解性 | 可溶于：甲醇 |
| 分子结构 | 1、 摩尔折射率：36.55 2、 摩尔体积（cm3/mol）：131.7 3、 等张比容（90.2K）：313.6 4、 表面张力（dyne/cm）：32.1 5、 介电常数（F/m）：无可用 6、 偶极距（D）：无可用 7、 极化率（10-24cm3）：14.49 |
| 计算化学 | 1.疏水参数计算参考值（XlogP）:2.3 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.互变异构体数量:无 6.拓扑分子极性表面积12.5 7.重原子数量:9 8.表面电荷:0 9.复杂度:88.7 10.同位素原子数量:0 11.确定原子立构中心数量:0 12.不确定原子立构中心数量:2 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. 沸点（ºC）：112~115 2. 熔点（ºC）：53~55 3. 闪点（ºC）：56 4. 相对密度(d204) ：0.99 |
Synonym:None known Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: 22 36/38 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
Harmful if swallowed. Irritating to eyes and skin.Moisture sensitive. Potential Health Effects Eye: Causes eye irritation. May cause lacrimation (tearing), blurred vision, and photophobia. May cause chemical conjunctivitis and corneal damage. 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. May cause nausea, vomiting, abdominal pain, and increased salivation. Inhalation: Causes respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. Olfactory fatigue may occur. Can produce delayed pulmonary edema. 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: 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: 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. 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. Dust can be an explosion hazard when exposed to heat or flame. Flammable solid. May burn rapidly with flare burning effect. May re-ignite after fire is extinguished. Containers may explode when heated. Extinguishing Media: Do NOT use water directly on fire. Do NOT get water inside containers. For large fires, use water spray, fog or regular foam. Contact professional fire-fighters immediately. For small fires, use dry chemical, carbon dioxide, sand, earth, water spray or regular foam. Cool containers with flooding quantities of water until well after fire is out. 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. Clean up spills immediately, observing precautions in the Protective Equipment section. Scoop up with a nonsparking tool, then place into a suitable container for disposal. Avoid generating dusty conditions. Remove all sources of ignition. Provide ventilation. Do not get water inside containers. Section 7 - HANDLING and STORAGE Handling: Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. 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 allow contact with water. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames. Keep from contact with moist air and steam. Storage: Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep away from water. Keep refrigerated. (Store below 4C/39F.) Store protected from moisture. 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 general or local explosion-proof ventilation to keep airborne levels to acceptable levels. Exposure Limits CAS# 286-62-4: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. 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: Solid Color: colorless to white Odor: none reported pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: 189 deg C @ 760.00mm Hg Freezing/Melting Point: 53 - 56 deg C Autoignition Temperature: Not applicable. Flash Point: 56 deg C ( 132.80 deg F) Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: Specific Gravity/Density: Molecular Formula: C8H14O Molecular Weight: 126.20 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable at room temperature in closed containers under normal storage and handling conditions. Conditions to Avoid: Incompatible materials, ignition sources, dust generation, moisture, excess heat, strong oxidants. Incompatibilities with Other Materials: Moisture, strong oxidizing agents, acids, bases. Hazardous Decomposition Products: Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 286-62-4 unlisted. LD50/LC50: Not available. Carcinogenicity: Cyclooctene Oxide - 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 Shipping Name: FLAMMABLE SOLID, ORGANIC, N.O.S.* Hazard Class: 4.1 UN Number: 1325 Packing Group: II IMO Shipping Name: FLAMMABLE SOLID, ORGANIC, N.O.S. Hazard Class: 4.1 UN Number: 1325 Packing Group: II RID/ADR Shipping Name: FLAMMABLE SOLID, ORGANIC, N.O.S. Hazard Class: 4.1 UN Number: 1325 Packing group: II Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: XN Risk Phrases: R 22 Harmful if swallowed. R 36/38 Irritating to eyes and skin. Safety Phrases: S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 28A After contact with skin, wash immediately with plenty of water. S 37 Wear suitable gloves. S 37/39 Wear suitable gloves and eye/face protection. S 45 In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). WGK (Water Danger/Protection) CAS# 286-62-4: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 286-62-4 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 286-62-4 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A |
| 符号 |
GHS02, GHS07 |
|---|---|
| 信号词 | Danger |
| 危害声明 | H228-H302-H315-H319 |
| 警示性声明 | P210-P305 + P351 + P338 |
| 个人防护装备 | dust mask type N95 (US);Eyeshields;Gloves |
| 危害码 (欧洲) | Xn: Harmful; |
| 风险声明 (欧洲) | R22;R36/38 |
| 安全声明 (欧洲) | S26-S37/39 |
| 危险品运输编码 | UN 1325 4.1/PG 3 |
| WGK德国 | 2 |
| 包装等级 | III |
| 危险类别 | 4.1 |
| 海关编码 | 2932999099 |
| 海关编码 | 2932999099 |
|---|---|
| 中文概述 | 2932999099. 其他仅含氧杂原子的杂环化合物. 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 | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |