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CAS RN: 3966-32-3 | 产品编码: M0830
(R)-(-)-α-Methoxyphenylacetic Acid
![(R)-(-)-α-Methoxyphenylacetic Acid No-Image](/medias/M0830.jpg?context=bWFzdGVyfHJvb3R8NTE0NzV8aW1hZ2UvanBlZ3xhR1JoTDJnMlppODRPVEl5TXpReE1URXpPRGcyTDAwd09ETXdMbXB3Wnd8ZGY0Y2ZiNDZhZDBiMTU2NWQyNGVhZTFiMmUzZWU3Njk4YWRlYzhmYTNlYjk1MDRhMGE0MmE0YWRjMjhkZDNmMQ)
产品编码 | M0830 |
纯度/分析方法 | >98.0%(GC)(T) |
分子式/分子量 | C__9H__1__0O__3 = 166.18 |
外观与形状(20°C) | 固体 |
储存温度 | 室温 (15°C以下阴凉干燥处) |
包装和容器 | 100MG-Glass Bottle with Plastic Insert (查看图片), 1G-Glass Bottle with Plastic Insert (查看图片) |
CAS RN | 3966-32-3 |
Reaxys-RN | 2209197 |
PubChem物质ID | 87572828 |
MDL编号 | MFCD00004250 |
技术规格
Appearance | White to Almost white powder to crystal |
Purity(GC) | min. 98.0 % |
Optical purity(LC) | min. 98.0 ee% |
Purity(Neutralization titration) | min. 98.0 % |
Melting point | 65.0 to 70.0 °C |
Specific rotation [a]20/D | -145.0 to -151.0 deg(C=0.5, EtOH) |
物性(参考值)
熔点 | 68 °C |
沸点 | 130 °C/0.7 mmHg |
比旋光度 [α]D | -147° (C=0.5,EtOH) |
溶解性(可溶于) | 甲醇 |
GHS
象形图 |
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信号词 | Warning |
危险性说明 | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
防范说明 | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
相关法规
运输信息
HS编码* | 2918.19-000 |
应用
Determination of Absolute Configuration of Secondary Alcohols by Trost’s Method
References
- On the Use of the O-Methylmandelate Ester for Establishment of Absolute Configuration of Secondary Alcohols
参考文献
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