| 中文名 | 二氢月桂烯醇 |
|---|---|
| 英文名 | Dihydromyrcenol |
| 中文别名 | 2-甲基-6-亚甲基-7-辛烯-2-醇二氢化物 |
| 英文别名 |
2-Methyl-6-methylene-2-octanol
Dihydro myrcene alcohol 2-Methyl-6-methylenoct-7-en-ol,Dihydroderivat DIHYDROMERCENOL 2-methyl-6-methylene-7-octen-2-odihydroderiv. EINECS 258-432-2 |
| 密度 | 0.839 g/cm3 |
|---|---|
| 沸点 | 217.6ºC at 760 mmHg |
| 熔点 | 163-169ºC |
| 分子式 | C10H20O |
| 分子量 | 156.26500 |
| 闪点 | 78.7ºC |
| 精确质量 | 156.15100 |
| PSA | 20.23000 |
| LogP | 2.89380 |
| 外观性状 | 黄色至黄褐色的透明液体 |
| 折射率 | 1.444 |
| 储存条件 | 密闭于阴凉干燥环境中 |
| 稳定性 | 无色微稠厚液体。相对密度0.830-0.837，折射率1.439-1.443，闪点 79℃，沸点78℃/1333.2Pa，溶于4-6体积55%乙醇或1-2体积70%乙醇，也溶于油质香料。香气清甜而有力，有新鲜辛辣的柑橘、松柏、薰衣、果香、花香，辛甜带酸的香气，且具有白柠檬、古龙气息。 |
| 分子结构 | 1、 摩尔折射率：49.44 2、 摩尔体积（m3/mol）：186.0 3、 等张比容（90.2K）：427.0 4、 表面张力（dyne/cm）：27.7 5、 极化率（10 -24cm 3）：19.60 |
| 更多 | 1. 性状：无色微稠厚液体 2. 密度（g/mL,25/4℃）：0.830-0.837 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）：78 6. 沸点（ºC,5.2kPa）：无可用 7. 折射率：1.439-1.443 8. 闪点（ºC）：79 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：溶于4-6体积55%乙醇或1-2体积70%乙醇，也溶于油质香料。 |
Synonym:2-Methy-6-methylene-2-octanol; 7-Octen-2-ol,2-methyl-6-methylene-, dihydroderivative 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. Potential Health Effects Eye: May cause eye irritation. Skin: May cause skin irritation. Ingestion: May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated. Inhalation: May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. Chronic: No information found. 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. Wash clothing before reuse. Ingestion: If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately. 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: Antidote: None reported. 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. Combustible liquid. Containers may explode when heated. Extinguishing Media: In case of fire, use water, dry chemical, chemical foam, or alcohol-resistant foam. Use water spray to cool fire-exposed containers. 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. Clean up spills immediately, observing precautions in the Protective Equipment section. Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. Remove all sources of ignition. Provide ventilation. Section 7 - HANDLING and STORAGE Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. 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 heat, sparks, and flame. Keep away from sources of ignition. Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances. Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 53219-21-9: 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: 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: Clear liquid Color: yellow to tan Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: 84 deg C @ 10.00mm Hg Freezing/Melting Point: Not available. Autoignition Temperature: Not available. Flash Point: 76 deg C ( 168.80 deg F) Explosion Limits, lower: N/A Explosion Limits, upper: N/A Decomposition Temperature: Solubility in water: Specific Gravity/Density: .7840g/cm3 Molecular Formula: C10H20O Molecular Weight: 156.27 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Incompatible materials, ignition sources, excess heat, strong oxidants. Incompatibilities with Other Materials: Phenols, heat, alkaline hydroxides, naphthols. Hazardous Decomposition Products: Hydrogen chloride, carbon monoxide, oxides of nitrogen, irritating and toxic fumes and gases, carbon dioxide. Hazardous Polymerization: Will not occur. Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 53219-21-9 unlisted. LD50/LC50: Not available. Carcinogenicity: 7-octen-2-ol, 2-methyl-6-methylene-, dihydroderiv. - Not listed by ACGIH, IARC, or NTP. Section 12 - ECOLOGICAL INFORMATION Other No information available. 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. S 28A After contact with skin, wash immediately with plenty of water. S 37 Wear suitable gloves. 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# 53219-21-9: No information available. Canada CAS# 53219-21-9 is listed on Canada's DSL List. CAS# 53219-21-9 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 53219-21-9 is listed on the TSCA inventory. SECTION 16 - ADDITIONAL INFORMATION N/A |
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生态学数据: 通常对水是不危害的，若无政府许可，勿将材料排入周围环境。
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| 海关编码 | 2906199090 |
|---|---|
| 中文概述 | 2906199090. 其他环烷醇，环烯醇及环萜烯醇. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2906199090. cyclanic, cyclenic or cyclotherpenic alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |