技术规格说明书
产品名称
N-Acetyl-D-methionine ~99%
产品编号
a1501
产品品牌
sigma
化学文摘社编号
1509-92-8
分子量
191.25
Test皿 | 规格 |
|---|---|
| APPEARANCE | WHITE POWDER |
| SOLUBILITY | CLEAR COLORLESS SOLUTION AT 50 MG/ML IN WATER |
| IR SPECTRUM | CONSISTENT WITH STRUCTURE |
| CARBON | 43.4 TO 44.6% |
| NITROGEN | 7.2 TO 7.4% |
| SPECIFIC ROTATION | +20.3 +/- 2 DEG (C = 1 IN WATER AT 24 DEG C) |
| PURITY BY THIN LAYER CHROMATOGRAPHY | > OR = 99% |
| DOCUMENT # | A1501/08/18/08/1 |