技术规格说明书
产品名称
N,O-双(三甲基硅)三氟乙酰胺(含三甲基氯硅烷) derivatization grade (GC derivatization), LiChropur™, contains 1% TMCS, 99% (excluding TMCS)
产品编号
15238
产品品牌
SIAL
化学文摘社编号
25561-30-2
分子量
257.40
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | Colorless to Almost Colorless |
| APPEARANCE (FORM) | Liquid |
| PURITY (GC AREA %) | ≥ 98.5 % (excluding TMCS) |
| GC MINOR COMPONENT 1 (AREA %) | 0.8 - 1.5 % |
| MINOR COMPONENT 1 | TRIMETHYLCHLOROSILANE |
| PROTON NMR SPECTRUM | CONFORMS TO STRUCTURE |
| RECOMMENDED RETEST PERIOD | 30 MONTHS |