查看所有供应商和价格请点击：
| 中文名 | 乳酸孟酯 |
|---|---|
| 英文名 | (R)-2-Hydroxypropionic Acid (1R,2S,5R)-2-Isopropyl-5-Methylcyclohexyl Ester |
| 中文别名 |
L-乳酸薄荷酯
(-)-薄荷醇乳酸酯 2-羟基丙酸-5-甲基-2-异丙基环己酯 (R)-2-羟基丙酸-(1R,2S,5R)-2-异丙基-5-甲基环己酯 |
| 英文别名 |
(1R,2S,5R)-2-Isopropyl-5-Methylcyclohexyl (R)-2-Hydroxypropionate
UNII:XFS8QYW6WY Menthyl lactate Propanoic acid, 2-hydroxy-, (1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl ester, (2R)- MFCD00209517 (-)-Menthyl lactate EINECS 261-678-3 lactic acid menthyl ester (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl (2R)-2-hydroxypropanoate |
| 密度 | 1.0±0.1 g/cm3 |
|---|---|
| 沸点 | 304.0±15.0 °C at 760 mmHg |
| 熔点 | 40 °C |
| 分子式 | C13H24O3 |
| 分子量 | 228.328 |
| 闪点 | 116.0±13.2 °C |
| 精确质量 | 228.172546 |
| PSA | 46.53000 |
| LogP | 3.20 |
| 外观性状 | 白色固体带有一种微弱的薄荷气味 |
| 蒸汽压 | 0.0±1.4 mmHg at 25°C |
| 折射率 | 1.468 |
| 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。 |
| 水溶解性 | SLIGHTLY SOLUBLE |
| 分子结构 | 1、 摩尔折射率：63.47 2、 摩尔体积（m3/mol）：228.4 3、 等张比容（90.2K）：553.5 4、 表面张力（dyne/cm）：34.4 5、 极化率（10-24cm3）：25.16 |
| 计算化学 | 1、 疏水参数计算参考值（XlogP）：3.3 2、 氢键供体数量：1 3、 氢键受体数量：3 4、 可旋转化学键数量：4 5、 拓扑分子极性表面积（TPSA）：46.5 6、 重原子数量：16 7、 表面电荷：0 8、 复杂度：237 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）：40 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）：128 9. 比旋光度（º）：-74(C=10, 乙醇) 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：微溶于水。 |
Synonym:Lactic acid menthyl ester 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. 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: 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. Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or appropriate foam. Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. 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. Avoid ingestion and inhalation. Storage: 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# 59259-38-0: 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: white Odor: None reported. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 40.00 - 42.00 deg C Autoignition Temperature: Not applicable. Flash Point: 165 deg C ( 329.00 deg F) Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Not available. Solubility in water: slightly soluble Specific Gravity/Density: Not available. Molecular Formula: C13H24O3 Molecular Weight: 228.33 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Incompatible materials, acids, strong oxidants. Incompatibilities with Other Materials: Oxidizing agents. Hazardous Decomposition Products: Irritating and toxic fumes and gases. Hazardous Polymerization: Has not been reported. Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 59259-38-0 unlisted. LD50/LC50: Not available. Carcinogenicity: (-)-Menthyl lactate - 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# 59259-38-0: No information available. Canada CAS# 59259-38-0 is listed on Canada's DSL List. CAS# 59259-38-0 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 59259-38-0 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。
|
| 海关编码 | 2918110000 |
|---|---|
| 中文概述 | 2918110000. 乳酸及其盐和酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| 监管条件 | A.入境货物通关单 B.出境货物通关单 |
| 检验检疫 | R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验 |
| Summary | 2918110000. lactic acid, its salts and esters. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |