技术规格说明书
产品名称
N-氨基甲酰甲基乙磺酸 BioUltra, ≥99.5% (T)
产品编号
00194
产品品牌
SIAL
化学文摘社编号
7365-82-4
分子量
182.20
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | Colorless or White |
| APPEARANCE (FORM) | Powder or Crystals |
| TITRATION (T) NAOH 0.1M | ≥ 99.5 % |
| LOSS ON DRYING | ≤ 0.5 % |
| RESIDUE ON IGNITION | ≤ 0.05 % |
| INFRARED SPECTRUM | CONFORMS TO STRUCTURE |
| METAL TRACE ANALYSIS (ICP) | CORRESPONDS TO REQUIREMENTS |
| ALUMINIUM (ICP) | ≤ 10 mg/kg |
| BARIUM (ICP) | ≤ 5.0 mg/kg |
| BISMUTH (ICP) | ≤ 5.0 mg/kg |
| CALCIUM (ICP) | ≤ 10 mg/kg |
| CADMIUM (ICP) | ≤ 5.0 mg/kg |
| COBALT (ICP) | ≤ 5.0 mg/kg |
| CHROMIUM (ICP) | ≤ 5.0 mg/kg |
| COPPER (ICP) | ≤ 5.0 mg/kg |
| IRON (ICP) | ≤ 5.0 mg/kg |
| POTASSIUM (ICP) | ≤ 50 mg/kg |
| LITHIUM (ICP) | ≤ 5.0 mg/kg |
| MAGNESIUM (ICP) | ≤ 5.0 mg/kg |
| MANGANESE (ICP) | ≤ 5.0 mg/kg |
| MOLYBDENUM (ICP) | ≤ 5.0 mg/kg |
| SODIUM (ICP) | ≤ 200 mg/kg |
| NICKEL (ICP) | ≤ 5.0 mg/kg |
| LEAD (ICP) | ≤ 5.0 mg/kg |
| STRONTIUM (ICP) | ≤ 5.0 mg/kg |
| ZINC (ICP) | ≤ 5.0 mg/kg |
| ARSENIC TRACES (MHS-AAS) | ≤ 0.1 mg/kg |
| CHLORIDE (CL) | ≤ 250 mg/kg |
| SULFATE (SO4) | ≤ 50 mg/kg |
| SOLUBILITY (METHOD) | 0.547 G IN 30 ML H2O (0.1 M) |
| APPEARANCE (SOLUTION) | CLEAR COLORLESS |
| PH (SOLUTION) | 2.5 - 4.5 |
| RESIDUE (FILTER TEST) | NO RESIDUE |
| UV - ABS. AT 260 NM | ≤ 0.008 |
| UV - ABS. AT 280 NM | ≤ 0.005 |
| CUT-OFF | REPORT RESULT |
| RECOMMENDED RETEST PERIOD | 54 MONTHS |