Description
Technical Parameters
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Product Brief Introduction
Product name: Minoxidil
CAS: 38304-91-5
MF: C9H15N5O
MW: 209.25
Product Specification
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Appearance |
White or off-white crystalline powder |
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Identification |
IR: the infrared absorption spectrum of the sample complies with the reference standard. |
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HPLC: the retention time of the major peak of the sample solution corresponds to that of the standard solution, as obtained in the assay. |
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Melting Point |
248℃-268℃ |
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Loss on Drying |
≤ 0.5% |
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Residue on Ignition |
≤ 0.5% |
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Related Substances |
4-Chloropyrimidine-2.6-diamine-1-oxide ≤ 0.2% |
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6-Chloropvrimidine-2.4-diamine ≤ 0.2% |
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6-(Piperidin-1-yl)pyrimidine-2,4-diamine ≤ 0.2% |
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Unspecified impurities ≤ 0.1% |
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Total impurities ≤ 1.0% |
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Assay (on dried basis) |
97.0%-103.0% |
