英文品名 | L-LEUCINE |
CAS 号: | 61-90-5 |
分子式: | C6H13NO2 |
分子量: | 131.2 |
级别: | USP Grade |
储运条件: | +4 to +30 |
产品介绍: | Specification Appearance     White Crystals or Crystalline Powder Identification     PASS Assay     98.5 - 101.5% Specific Optical Rotation     +14.9° ~ +17.3° Loss on Drying     ≤ 0.2% Residue on Ignition     ≤ 0.4% Chloride     ≤ 0.05% Sulfate     ≤ 0.03% Iron     ≤ 0.003% pH     5.5 - 7.0 Heavy Metals (as Pb)     ≤ 0.0015% Related Compounds     PASS |
![COA](/images/iconfont-pdf.png)