技术规格说明书
产品名称
叔丁醇 analytical standard
产品编号
50621
产品品牌
sial
化学文摘社编号
75-65-0
分子量
74.12
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | Colorless or White |
| APPEARANCE (FORM) | Liquid or Solid |
| REM. ON APPEARANCE | MAY ALSO BE SOLID |
| PURITY (GC AREA %) | ≥ 99.8 % |
| FREEZING POINT | 24.0 - 25.5 C |
| WATER (COULOMETR.) | ≤ 0.1 % |
| INFRARED SPECTRUM | CONFORMS TO STRUCTURE |
| PROTON NMR SPECTRUM | CONFORMS TO STRUCTURE |
| EXPIRY PERIOD | 36 MONTHS |