Starch indicator
0.25%（w/v）in water
- Product Code: 93367
Alias:
Soluble Starch/Water Soluble Starch
CAS:
9005-84-9
| Molecular Weight: | 342.3 g./mol | Molecular Formula: | C₁₂H₂₂O₁₁ |
|---|---|---|---|
| EC Number: | 232-679-6 | MDL Number: | MFCD00082026 |
| Melting Point: | 256-258 °C (dec.)(lit.) | Boiling Point: | |
| Density: | Storage Condition: | room temperature |
Product Description:
Used primarily in analytical chemistry, it serves as a visual indicator in iodometric titrations. When iodine is present, it forms a deep blue complex with the indicator, signaling the endpoint of the titration. This is particularly useful in determining the concentration of oxidizing or reducing agents in a solution. It is also employed in various laboratory experiments to detect the presence of iodine or to monitor redox reactions. Its sensitivity and clear color change make it a reliable choice for precise chemical analysis.
Product Specification:
| Test | Specification |
|---|---|
| Performance test | PASS |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 100.000 | 10-20 days | $29.13 |
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| 500.000 | 10-20 days | $114.52 |
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Starch indicator
Used primarily in analytical chemistry, it serves as a visual indicator in iodometric titrations. When iodine is present, it forms a deep blue complex with the indicator, signaling the endpoint of the titration. This is particularly useful in determining the concentration of oxidizing or reducing agents in a solution. It is also employed in various laboratory experiments to detect the presence of iodine or to monitor redox reactions. Its sensitivity and clear color change make it a reliable choice for precise chemical analysis.
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