桦木脑(白桦酯醇、桦木醇),>98%
- 产品编号：B0101
- 中文名称：桦木脑(白桦酯醇、桦木醇)
- 英文名称：Betulin
- 英文别名:Lup-20(29)-ene-3β,28-diol
- CAS号:473-98-3
- 分子式:C30H50O2
- 分子量:442.72
- 纯度:>98%
- EC号:207-475-5
- MDL号:MFCD00016802
性能描述
| 纯度 | ≥98% |
| mp | 256-257 °C(lit.) |
| 保存温度. | 2-8°C |
CAS Number 473-98-3
Molecular Weight 442.72
APPEARANCE WHITE TO OFF-WHITE POWDER
SOLUBILITY CLEAR TO SLIGHTY HAZY YELLOW TO BROWN SOLUTION AT 50 MG/ML IN PYRIDINE
WATER BY KARL FISCHER < OR = 5%
IR SPECTRUM CONFORMS TO STRUCTURE
PURITY BY THIN LAYER CHROMATOGRAPHY > OR = 98%
