Specification Sheet
Product Name
Sodium rhodizonate dibasic 97%
Product Number
r1609
Product Brand
aldrich
CAS Number
523-21-7
Molecular Weight
214.04
Test | Specification |
|---|---|
| APPEARANCE (COLOR) | Grey to Dark Grey, Green to Dark Green, Blue to Dark Blue |
| APPEARANCE (FORM) | Powder or Crystals |
| PURITY (TLC AREA %) | ≥ 97 % |
| SOLUBILITY (COLOR) | Light Orange to Dark Orange to Dark Red |
| SOLUBILITY (TURBIDITY) | Clear |
| SOLUBILITY (METHOD) | 5 MG/ML, WATER |
| INFRARED SPECTRUM | CONFORMS TO STRUCTURE |
| ICP ANALYSIS | CONFIRMS SODIUM COMPONENT |