查看所有供应商和价格请点击：
| 中文名 | 2-甲氧基-1-萘甲醇 |
|---|---|
| 英文名 | 2-methoxy-1-naphthalenemethanol |
| 中文别名 | 1-(羟甲基)-2-甲氧基萘 |
| 英文别名 |
(2-methoxynaphthalen-1-yl)methanol
2-Methoxy-1-naphthalenemethanol 1-(Hydroxymethyl)-2-methoxynaphthalene |
| 密度 | 1.166g/cm3 |
|---|---|
| 沸点 | 347.2ºC at 760mmHg |
| 熔点 | 100-104ºC |
| 分子式 | C12H12O2 |
| 分子量 | 188.22200 |
| 闪点 | 163.1ºC |
| 精确质量 | 188.08400 |
| PSA | 29.46000 |
| LogP | 2.34070 |
| 外观性状 | 白色 -浅黄红色晶体 -粉末 |
| 折射率 | 1.627 |
| 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： 57.22 2、 摩尔体积（m3/mol）：161.3 3、 等张比容（90.2K）：421.3 4、 表面张力（dyne/cm）：46.4 5、 极化率（10 -24cm 3）：22.68 |
| 计算化学 | 1.疏水参数计算参考值（XlogP）:2.3 2.氢键供体数量:1 3.氢键受体数量:2 4.可旋转化学键数量:2 5.互变异构体数量:无 6.拓扑分子极性表面积29.5 7.重原子数量:14 8.表面电荷:0 9.复杂度:181 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: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）：100-104 5. 沸点（ºC,常压）：无可用 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: 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. 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: 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. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. 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 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# 40696-22-8: 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: 101 - 102 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: insoluble Specific Gravity/Density: Molecular Formula: Molecular Weight: 188.23 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Not available. Conditions to Avoid: Incompatible materials. 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# 40696-22-8 unlisted. LD50/LC50: Not available. Carcinogenicity: 2-METHOXY-1-NAPHTHALENEMETHANOL - 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# 40696-22-8: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 40696-22-8 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 40696-22-8 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A |
|
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。
|
| 安全声明 (欧洲) | S24/25 |
|---|---|
| 海关编码 | 2909499000 |
|
~95%
40696-22-8 |
| 文献：Zhang, Sheng; Wang, Yi; Feng, Xiujuan; Bao, Ming Journal of the American Chemical Society, 2012 , vol. 134, # 12 p. 5492 - 5495 |
|
~%
40696-22-8 |
| 文献：Cook; Downer; Hornung Journal of the Chemical Society, 1941 , p. 502,506 |
|
~%
40696-22-8 |
| 文献：Jacobs; Heidelberger Journal of Biological Chemistry, 1915 , vol. 20, p. 674 |
|
~%
40696-22-8 |
| 文献：Cook; Downer; Hornung Journal of the Chemical Society, 1941 , p. 502,506 |
|
~%
40696-22-8 |
| 文献：Jacobs; Heidelberger Journal of Biological Chemistry, 1915 , vol. 20, p. 674 |
| 上游产品 5 | |
|---|---|
| 下游产品 1 | |
| 海关编码 | 2909499000 |
|---|---|
| 中文概述 | 2909499000 其他醚醇及其卤化、磺化、硝化或亚硝化衍生物. 增值税率:17.0% 退税率:9.0% 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 | 2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0% |
