DL-Menthol
Molecular Structure:
MDL:
MFCD00001484
Molecular Formula:
C10H20O
Molecular Weight:
156.27
Alias:
薄荷脑,薄荷冰,萜醇,消旋薄荷醇,2-异丙基-5-甲基环己醇
2-Isopropyl-5-methylcyclohexanol
Menthol
Hexahydrothymol
p-Menthan-3-ol
Product order:
| Name |
Specifications |
Packing |
Price |
Delivery |
| DL-Menthol |
分析标准品,>98% |
20mg |
RMB 207.9 |
Consulting service |
| DL-Menthol |
99% |
25ml |
RMB 119.9 |
Consulting service |
| DL-Menthol |
99% |
100ml |
RMB 346.5 |
Consulting service |
| DL-Menthol |
99% |
500ml |
RMB 1163.8 |
Consulting service |
Character:
无色结晶或颗粒。是一种萜.有薄荷香。易溶于乙醇、氯仿、乙醚、冰乙酸、液体石蜡和石油醚、动植物油和精油。微溶于水。低毒,半数致死量(大鼠,经口)3180mg/kg.有刺激性。普通品的晶体表面有微量的液体挥发油和极微量的不挥发物。合成的薄荷醇是各种异构体的混合物。
密度:0.890
熔点:32-36℃
沸点:216℃
折光度n20/D:1.458
闪点:92℃
Quality Standard:
外观 Appearance 无色至白色结晶固体
纯度Purity >99% (GC)
红外光谱鉴别Infrared spectrometry 符合
熔点Melting point 32℃-36℃
比旋光度Specific rotation [a]20/D -2°~ +2°(c=10, EtOH)
Storage:
密封阴凉保存。
用途 气相色谱法测定氨基酸光学纯度。不对称化合物合成,制备手性1,2-环烷二羟酸。
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