技术规格说明书
产品名称
2,2′-二硫二吡啶 powder
产品编号
d5767
产品品牌
sigma
化学文摘社编号
2127-03-9
分子量
220.31
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | White to Light Yellow |
| APPEARANCE (FORM) | Powder or Crystals or Powder with Chunk(s) or Crystals with Chunk(s) |
| PURITY (GC AREA %) | ≥ 98 % |
| SOLUBILITY (COLOR) | Colorless to Light Yellow |
| SOLUBILITY (TURBIDITY) | Clear to Very Slightly Hazy |
| SOLUBILITY (METHOD) | 0.5G IN 10 ML MEOH |
| CARBON CONTENT | 54.52 % (Theory) |
| NITROGEN CONTENT | 12.72 % (Theory) |