技术规格说明书
产品名称
4,4′-二叠氮-2,2′-芪二磺酸 二钠盐 四水合物 ≥99.0%
产品编号
33483
产品品牌
sial
化学文摘社编号
2718-90-3
分子量
538.42
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | White to Light Yellow and White to Light Brown |
| APPEARANCE (FORM) | Powder |
| PURITY (HPLC AREA %) | ≥ 99.0 % |
| LOSS ON DRYING | 13.4 % tetrahydrate (theory) |
| CARBON CONTENT | 31.23% (Theory) |
| HYDROGEN CONTENT | 3.00% (Theory) |
| NITROGEN CONTENT | 15.61% (Theory) |
| INFRARED SPECTRUM | CONFORMS TO STRUCTURE |