技术规格说明书
产品名称
四苯基硼酸钠 puriss. p.a., ACS reagent, ≥99.5% (NT)
产品编号
72020
产品品牌
sial
化学文摘社编号
143-66-8
分子量
342.22
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | White to Faint Beige |
| APPEARANCE (FORM) | Powder or Crystals |
| TITRATION (NT) HCLO4 0.1M | 99.5 - 100.5 % |
| LOSS ON DRYING | ≤ 0.5 % |
| INFRARED SPECTRUM | CONFORMS TO STRUCTURE |
| ACS SPECIFICATIONS | CORRESPONDS TO REQUIREMENTS |
| REMARKS ON ACS | Clarity of solution Passes test |
| METAL TRACE ANALYSIS (ICP) | CORRESPONDS TO REQUIREMENTS |
| CALCIUM (ICP) | ≤ 100 mg/kg |
| CADMIUM (ICP) | ≤ 5 mg/kg |
| COBALT (ICP) | ≤ 5 mg/kg |
| CHROMIUM (ICP) | ≤ 5 mg/kg |
| COPPER (ICP) | ≤ 5 mg/kg |
| IRON (ICP) | ≤ 5 mg/kg |
| POTASSIUM (ICP) | ≤ 500 mg/kg |
| MAGNESIUM (ICP) | ≤ 5 mg/kg |
| MANGANESE (ICP) | ≤ 5 mg/kg |
| NICKEL (ICP) | ≤ 5 mg/kg |
| LEAD (ICP) | ≤ 5 mg/kg |
| ZINC (ICP) | ≤ 5 mg/kg |
| TOTAL SULFUR AS SO4 (ICP) | ≤ 50 mg/kg |
| CHLORIDE (CL) | ≤ 50 mg/kg |