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Product Description
Features :
- Sensitive to small change in pH
- Sharp colour at the end point
- Broad range of indicators cover total pH range
- Range Indicators with narrow transition pH
Product Details :
CASR: | 76-59-5 |
Molecular Formula: | C27H28Br2O5S |
Molecular Weight: | 624.4 |
Specifications
Description: | Light pink to brown or purple or cream or buff crystals or powder. |
Solubility: | Soluble in alcohol. |
Transition range(pH 5.8-7.6): | Yellow to Blue |
Absorption, ? max(pH 5.8): | 430-435nm |
Absorption, ? max(pH 7.6): | 615-618nm |
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