Bromophenol red
Indicator grade
- Product Code: 111774
Alias:
Bromophenol Red; Dibromophenolsulfonphthalein
CAS:
2800-80-8
| Molecular Weight: | 512.17 g./mol | Molecular Formula: | C₁₉H₁₂Br₂O₅S |
|---|---|---|---|
| EC Number: | MDL Number: | ||
| Melting Point: | Boiling Point: | ||
| Density: | Storage Condition: | room temperature |
Product Specification:
| Test | Specification |
|---|---|
| Appearance | Red To Brown Crystals Or Powder |
| Absorptivity (1%, 1cm, (pH 4.7) At λ Max. 439.0nm) | 340-370 |
| Absorptivity (1%, 1cm, (pH 6.3) At λ Max. 579.5nm) | 585-720 |
| Loss On Drying (110 Degree Celsius, 1hr) | 0%-5% |
| Solubility In Ethanol | Faintly Yellow To Yellow, Clear, 0.1 mg/ml |
| Transition Range | pH 4.7 To pH 6.3 (Greenish Yellow - Purple) |
| SOLUBILITY IN ETHANOL | Faintly Yellow to Yellow,Clear,0.1 mg/ml |
| Transition Range | pH 4.7 to pH 6.3 (Greenish Yellow - Purple) |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 1.000 | 10-20 days | ฿590.00 |
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| 5.000 | 10-20 days | ฿1,890.00 |
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| 25.000 | 10-20 days | ฿6,990.00 |
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| 100.000 | 10-20 days | ฿19,990.00 |
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| 500.000 | 10-20 days | ฿71,500.00 |
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Bromophenol red
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| Mechanism | - |
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| Allergen(s) | - |
| Dosage (Range) | - |
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| Mix Method | - |
| Heat Resistance | - |
| Stable in pH range | - |
| Solubility | - |
| Product Types | - |
| INCI | - |
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