Tarapur, Mumbai, Maharashtra
Business Type | Manufacturer, Exporter, Supplier |
Molecular Formula | C15H15N3O2 |
Molecular Weight | 269.31 |
Grade | AR |
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Preferred Buyer From
Location | Anywhere in India |
Product Details
Details
Appearance | Dark red to maroon to violet or purple powder or crystals |
Identity | Passes test |
pH transition range (4.2 - 6.2) | Pink Red – yellow orange |
Insoluble matter in ethanol (1 g/L) | Passes test |
Absorption maxima (buffer pH 4.2) | 523 - 526 nm |
Absorption maxima (buffer pH 6.2) | 427 - 437 nm |
Loss on drying (at 110°C) | Max 5.0% |
Residue on ignition (as SO4) | Max 2.0% |
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