Bromophenol red
- Product Code: 111774
Alias:
Bromophenol Red; Dibromophenolsulfonphthalein
CAS:
2800-80-8
Molecular Weight: | 512.17 g./mol | Molecular Formula: | C₁₉H₁₂Br₂O₅S |
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EC Number: | MDL Number: | ||
Melting Point: | Boiling Point: | ||
Density: | Storage Condition: | room temperature |
Product Specification:
Test | Specification |
---|---|
APPEARANCE | Red to brown crystals or powder |
max.439.0nm | 340-370 |
max.579.5nm | 585-720 |
Loss on drying110C1hr | 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) |
Sizes / Availability / Pricing:
Size (g) | Specification | Availability | Price | Quantity |
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1.000 | Indicator grade | 10-20 days | ฿590.00 |
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5.000 | Indicator grade | 10-20 days | ฿1,890.00 |
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25.000 | Indicator grade | 10-20 days | ฿6,990.00 |
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100.000 | Indicator grade | 10-20 days | ฿19,990.00 |
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500.000 | Indicator grade | 10-20 days | ฿71,500.00 |
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Bromophenol red
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