Specification Sheet
Product Name
Sodium tetrathionate dihydrate ≥98% (titration)
Product Number
s5758
Product Brand
sigma
CAS Number
13721-29-4
Molecular Weight
306.27
Test | Specification |
|---|---|
| APPEARANCE (COLOR) | White |
| APPEARANCE (FORM) | Powder |
| TITRATION (ION EXCHANGE) | ≥ 98 % |
| SOLUBILITY (COLOR) | Colorless to Faint Yellow |
| SOLUBILITY (TURBIDITY) | Clear to Hazy |
| SOLUBILITY (METHOD) | 200MG PLUS 4ML OF WATER |
| INFRARED SPECTRUM | CONFORMS TO STRUCTURE |
| RECOMMENDED RETEST PERIOD | 24 MONTHS |