Specification Sheet
Product Name
Magnesium nitrate hexahydrate BioUltra, ≥99.0% (KT)
Product Number
63084
Product Brand
sial
CAS Number
13446-18-9
Molecular Weight
256.41
Test | Specification |
|---|---|
| APPEARANCE (COLOR) | Colorless or White |
| APPEARANCE (FORM) | Crystals or Crystals with Chunk(s) or Crystalline Chunks |
| TITRATION (KT) EDTA 0.1M | 99.0 - 101.0 % |
| METAL TRACE ANALYSIS (ICP) | CORRESPONDS TO REQUIREMENTS |
| ALUMINIUM (ICP) | ≤ 5.0 mg/kg |
| BARIUM (ICP) | ≤ 10 mg/kg |
| BISMUTH (ICP) | ≤ 10 mg/kg |
| CALCIUM (ICP) | ≤ 5000 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) | ≤ 100 mg/kg |
| LITHIUM (ICP) | ≤ 5.0 mg/kg |
| MANGANESE (ICP) | ≤ 5.0 mg/kg |
| MOLYBDENUM (ICP) | ≤ 5.0 mg/kg |
| SODIUM (ICP) | ≤ 100 mg/kg |
| NICKEL (ICP) | ≤ 5.0 mg/kg |
| LEAD (ICP) | ≤ 5.0 mg/kg |
| STRONTIUM (ICP) | ≤ 10 mg/kg |
| ZINC (ICP) | ≤ 5.0 mg/kg |
| ARSENIC TRACES (MHS-AAS) | ≤ 0.1 mg/kg |
| CHLORIDE (CL) | ≤ 50 mg/kg |
| SULFATE (SO4) | ≤ 50 mg/kg |
| SOLUBILITY (METHOD) | 1 M IN H2O |
| APPEARANCE (SOLUTION) | CLEAR COLORLESS |
| PH (SOLUTION) | 5.0 - 8.2 |
| RESIDUE (FILTER TEST) | not specified |
| CUT-OFF | ≤ 333 nm |
| RECOMMENDED RETEST PERIOD | 72 MONTHS |