Specification Sheet
Product Name
Betaine BioUltra, ≥99.0% (NT)
Product Number
61962
Product Brand
sigma
CAS Number
107-43-7
Molecular Weight
117.15
Test | Specification |
|---|---|
| APPEARANCE (COLOR) | Colorless or White |
| APPEARANCE (FORM) | Powder or Crystals |
| TITRATION (NT) HCLO4 0.1M | 99.0 - 101.0 % |
| WATER | ≤ 1.0 % |
| INFRARED SPECTRUM | CONFORMS TO STRUCTURE |
| METAL TRACE ANALYSIS (ICP) | CORRESPONDS TO REQUIREMENTS |
| CALCIUM (ICP) | ≤ 10 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) | ≤ 50 mg/kg |
| MAGNESIUM (ICP) | ≤ 5 mg/kg |
| MANGANESE (ICP) | ≤ 5 mg/kg |
| SODIUM (ICP) | ≤ 100 mg/kg |
| NICKEL (ICP) | ≤ 5 mg/kg |
| LEAD (ICP) | ≤ 5 mg/kg |
| ZINC (ICP) | ≤ 5 mg/kg |
| CHLORIDE (CL) | ≤ 200 mg/kg |
| SULFATE (SO4) | ≤ 200 mg/kg |
| SOLUBILITY (METHOD) | 3.51 G IN 30 ML METHANOL |
| APPEARANCE (SOLUTION) | CLEAR COLORLESS |
| RESIDUE (FILTER TEST) | NO RESIDUE |
| UV - ABS. AT 260 NM | ≤ 0.09 |
| UV - ABS. AT 280 NM | ≤ 0.05 |
| RECOMMENDED RETEST PERIOD | 24 MONTHS |