技术规格说明书
产品名称
N-Acetyl-DL-aspartic acid ≥95%
产品编号
a5625
产品品牌
sigma
化学文摘社编号
2545-40-6
分子量
175.14
Test皿 | 规格 |
|---|---|
| APPEARANCE | WHITE TO OFF-WHITE POWDER |
| SOLUBILITY | CLEAR COLORLESS TO FAINT YELLOW SOLUTION AT 50MG/ML IN WATER |
| IR SPECTRUM | CONSISTENT WITH STRUCTURE |
| WATER BY KARL FISCHER | REPORT RESULT |
| CARBON (DRY BASIS) | 40.0 TO 42.3% |
| NITROGEN (DRY BASIS) | 7.7 TO 8.3% |
| PURITY BY THIN LAYER CHROMATOGRAPHY | MINIMUM 95% |
| DOCUMENT # A5625/09/15/03/4 |