Article No | A-00258 | ||
CAS No | 10127-02-3 | ||
HSN Code | 32041391 | ||
Purity | – |
Grade | For Microscopy | ||
Molecular Formula | C17H20ClN3 | ||
Molecular Weight | 301.81 | ||
Shelf Life | 5 years |
Appearance | Dark brown colored powder | ||
Solubility (colour) | Orange to Brown | ||
Identification | IR Conforms to the structure | ||
Loss on drying (110⁰C) | Max. 5% | ||
Dye Content | 60% | ||
Absorption max. (in 50% ethanol) | 491-495 nm | ||
Absorptivity min. (1% 1cm, 1 max. 50% ethanol) | Min 1345 | ||
Abs. ratio (A1max. 15nm/A 1 max. 15nm) | 1.35-1.55 | ||
Zinc (Zn) | 9-15% | ||
Solubility (Turbidity) | c = 1 mg/ml; Water | ||
Solubility (colour) | Orange to Brown |
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