Tetrabromophenol Blue sodium salt
98%
- Product Code: 111724
Alias:
Tetrabromophenol blue sodium salt; 3,3′,3′′,4,5,5′,5′′,6-tetrabromophenol blue sodium salt
CAS:
108321-10-4
| Molecular Weight: | 1007.53 g./mol | Molecular Formula: | C₁₉H₅Br₈NaO₅S |
|---|---|---|---|
| EC Number: | MDL Number: | MFCD00064343 | |
| Melting Point: | >250°C | Boiling Point: | |
| Density: | Storage Condition: | 2-8℃ |
Product Description:
Tetrabromophenol Blue sodium salt is widely used as a pH indicator in various analytical and laboratory applications. It is particularly effective in the pH range of 3.0 to 4.6, where it transitions from yellow to blue, making it useful for titrations and pH monitoring in chemical experiments. In biochemistry, it is employed in gel electrophoresis to track the progress of DNA or protein separation. Additionally, it serves as a dye in staining techniques to enhance the visibility of specific components under microscopic examination. Its stability and distinct color change also make it a valuable tool in educational settings for demonstrating acid-base reactions.
Product Specification:
| Test | Specification |
|---|---|
| Appearance | Powder Or Crystals |
| Purity (%) | 97.5-100 |
| Infrared Spectrum | Conforms To Structure |
| NMR | Conforms To Structure |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 1.000 | 10-20 days | ฿8,200.00 |
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| 5.000 | 10-20 days | ฿29,980.00 |
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Tetrabromophenol Blue sodium salt
Tetrabromophenol Blue sodium salt is widely used as a pH indicator in various analytical and laboratory applications. It is particularly effective in the pH range of 3.0 to 4.6, where it transitions from yellow to blue, making it useful for titrations and pH monitoring in chemical experiments. In biochemistry, it is employed in gel electrophoresis to track the progress of DNA or protein separation. Additionally, it serves as a dye in staining techniques to enhance the visibility of specific components under microscopic examination. Its stability and distinct color change also make it a valuable tool in educational settings for demonstrating acid-base reactions.
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