技术规格说明书
产品名称
四己基氢氧化铵 溶液 ~40% in H2O (T)
产品编号
87306
产品品牌
aldrich
化学文摘社编号
17756-56-8
分子量
371.68
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | Colorless to Faint Yellow and Colorless to Faint Green-Yellow |
| APPEARANCE (FORM) | Liquid |
| TITRATION (T) HCL 0.1M | 39.0 - 42.0 % |
| CONTENT OF CARBONATE (T) | ≤ 0.2 % |
| HALIDES (AS BROMIDE) | ≤ 0.1 % |
| REFRACTIVE INDEX N20/D | 1.398 - 1.404 |
| PROTON NMR SPECTRUM | CONFORMS TO STRUCTURE |
| SULFATE (SO4) | ≤ 1000 mg/kg |