技术规格说明书
产品名称
3-(2-吡啶基)-5,6-二(2-呋喃基)-1,2,4-三嗪-5′,5′′-二磺酸 二钠盐 Suitable for determination of Fe
产品编号
p4272
产品品牌
sial
化学文摘社编号
79551-14-7
分子量
494.37
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | White to Dark Yellow |
| APPEARANCE (FORM) | Powder or Crystals |
| SOLUBILITY (COLOR) | Yellow to Very Dark Yellow and Light Brown-Yellow to Very Dark Brown-Yellow |
| SOLUBILITY (TURBIDITY) | Clear to Slightly Hazy |
| SOLUBILITY (METHOD) | 50 mg/ml of water |
| WATER | ≤ 13.0 % |
| CARBON CONTENT | 38.87 % (Theory), anhydrous |
| NITROGEN CONTENT | 11.33 % (Theory), anhydrous |
| INFRARED SPECTRUM | CONFORMS TO STRUCTURE |
| BIO-TESTS | suitable for determination of Fe |
| RECOMMENDED RETEST PERIOD | 60 MONTHS |