Bromocresol Green Sodium
biotech grade
- Product Code: 51826
CAS:
62625-32-5
| Molecular Weight: | 720 g./mol | Molecular Formula: | C₂₁H₁₃Br₄NaO₅S |
|---|---|---|---|
| EC Number: | 263-657-4 | MDL Number: | MFCD00148898 |
| Melting Point: | 230 °C (dec.)(lit.) | Boiling Point: | |
| Density: | 0.981 g/mL at 25 °C | Storage Condition: | room temperature |
Product Description:
Bromocresol Green Sodium is widely used as a pH indicator in various analytical and laboratory applications. It is particularly effective in the pH range of 3.8 to 5.4, where it transitions from yellow to blue, making it useful for titration experiments in chemistry and biochemistry. In microbiology, it is employed in culture media to monitor pH changes during microbial growth. Additionally, it serves as a colorimetric reagent in environmental testing to assess water quality and acidity levels. Its ability to provide clear visual pH changes makes it a valuable tool in educational settings for teaching acid-base reactions.
Product Specification:
| Test | Specification |
|---|---|
| APPEARANCE | ORANGE TO RED POWDER,SOLID,CRYSTALS AND/OR CHUNKS |
| SOLUBILITY IN WATER | PASS |
| VISUAL INTERVAL | PH3.8YELLOWPH4.5GREENPH5.4BLUE |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 5.000 | 10-20 days | $38.93 |
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| 25.000 | 10-20 days | $113.26 |
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| 100.000 | 10-20 days | $319.33 |
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| 500.000 | 10-20 days | $1,238.77 |
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Bromocresol Green Sodium
Bromocresol Green Sodium is widely used as a pH indicator in various analytical and laboratory applications. It is particularly effective in the pH range of 3.8 to 5.4, where it transitions from yellow to blue, making it useful for titration experiments in chemistry and biochemistry. In microbiology, it is employed in culture media to monitor pH changes during microbial growth. Additionally, it serves as a colorimetric reagent in environmental testing to assess water quality and acidity levels. Its ability to provide clear visual pH changes makes it a valuable tool in educational settings for teaching acid-base reactions.
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