技术规格说明书
产品名称
尸胺 purum, ≥97.0% (GC)
产品编号
33211
产品品牌
sigma
化学文摘社编号
462-94-2
分子量
102.18
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | Colorless to Very Faint Yellow |
| APPEARANCE (FORM) | Liquid |
| COLOR (IN APHA) | ≤ 50 APHA |
| TITRATION (T) HCL 1M | 97.0 - 103.0 % |
| CONTENT OF CARBONATE (T) | ≤ 0.2 % |
| PURITY (GC AREA %) | ≥ 97.0 % |
| REFRACTIVE INDEX N20/D | 1.457 - 1.459 |
| WATER | ≤ 1.5 % |
| PROTON NMR SPECTRUM | CONFORMS TO STRUCTURE |
| RECOMMENDED RETEST PERIOD | 48 MONTHS |