Xylenol Orange tetrasodium salt Indicator solution
1g/L, Medium: H2O
- Product Code: 246118
CAS:
3618-43-7
| Molecular Weight: | 760.58 g./mol | Molecular Formula: | C₃₁H₂₈N₂Na₄O₁₃S |
|---|---|---|---|
| EC Number: | 222-805-8 | MDL Number: | MFCD00044293 |
| Melting Point: | Boiling Point: | ||
| Density: | Storage Condition: | Room temperature |
Product Description:
Used as a colorimetric indicator in complexometric titrations, particularly for the detection of trivalent metal ions such as iron (Fe³⁺), aluminum (Al³⁺), and chromium (Cr³⁺). It is especially effective in acidic to slightly acidic pH conditions where it forms stable, intensely colored complexes with these metals, changing color from yellow to red or violet upon binding. Commonly employed in EDTA titrations when direct or back-titration methods are applied to determine metal ion concentration in analytical chemistry. Also utilized in environmental testing and industrial quality control for metal ion analysis in water and chemical samples.
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 100ml | 10-20 days | ฿650.00 |
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Xylenol Orange tetrasodium salt Indicator solution
Used as a colorimetric indicator in complexometric titrations, particularly for the detection of trivalent metal ions such as iron (Fe³⁺), aluminum (Al³⁺), and chromium (Cr³⁺). It is especially effective in acidic to slightly acidic pH conditions where it forms stable, intensely colored complexes with these metals, changing color from yellow to red or violet upon binding. Commonly employed in EDTA titrations when direct or back-titration methods are applied to determine metal ion concentration in analytical chemistry. Also utilized in environmental testing and industrial quality control for metal ion analysis in water and chemical samples.
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