Murexide
AR
- Product Code: 54415
Alias:
Ammonium Violet; Ammonium Violet Acid, Ammonium Red Violet, Murex Violet, Ammonium Violet
CAS:
3051-09-0
| Molecular Weight: | 284.19 g./mol | Molecular Formula: | C₈H₈N₆O₆ |
|---|---|---|---|
| EC Number: | 221-266-6 | MDL Number: | MFCD00012777 |
| Melting Point: | 300 °C | Boiling Point: | |
| Density: | Storage Condition: | room temperature |
Product Description:
Murexide is widely used as a complexometric indicator in analytical chemistry, particularly in the titration of calcium and other metal ions. It changes color in the presence of specific metal ions, making it valuable for determining endpoints in EDTA titrations. Additionally, it serves as a pH indicator, transitioning from purple to yellow as pH decreases. In biological research, murexide is employed to study calcium ion dynamics in cells due to its ability to bind calcium selectively. It is also used in dyeing processes for textiles and as a colorant in certain industrial applications.
Product Specification:
| Test | Specification |
|---|---|
| LAMBDA MAXH2O | 520.0 nm 524.0 nm |
| APPEARANCE | DARK RED TO PURPLE POWDER |
| INFRARED SPECTRUM | Conforms to Structure |
| SENSITIVENESS | PASS |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 25.000 | 10-20 days | €20.84 |
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| 100.000 | 10-20 days | €70.97 |
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| 500.000 | 10-20 days | €296.80 |
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Murexide
Murexide is widely used as a complexometric indicator in analytical chemistry, particularly in the titration of calcium and other metal ions. It changes color in the presence of specific metal ions, making it valuable for determining endpoints in EDTA titrations. Additionally, it serves as a pH indicator, transitioning from purple to yellow as pH decreases. In biological research, murexide is employed to study calcium ion dynamics in cells due to its ability to bind calcium selectively. It is also used in dyeing processes for textiles and as a colorant in certain industrial applications.
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