技术规格说明书
产品名称
Nα-乙酰基- L -精氨酸
产品编号
a3133
产品品牌
sigma
化学文摘社编号
155-84-0
分子量
216.24
Test皿 | 规格 |
|---|---|
| APPEARANCE | WHITE POWDER |
| SOLUBILITY | CLEAR COLORLESS SOLUTION AT 50 MG/ML IN 1 M HYDROCHLORIC ACID |
| IR SPECTRUM | CONSISTENT WITH STRUCTURE |
| WATER CONTENT BY KARL FISCHER | REPORT RESULT |
| CARBON | 43.3 - 45.6% * |
| NITROGEN | 25.3 - 26.6% * |
| SPECIFIC ROTATION | +10 +/- 0.5 DEG (C = 1 IN WATER AT 25 DEG C) |
| PURITY BY THIN LAYER CHROMATOGRAPHY | > OR = 98% |
| NOTE | * ANHYDROUS BASIS |
| DOCUMENT # | A3133/05/12/08/1 |