Arshine Group Co.,Ltd.
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Antazoline hydrochloride
2.CAS NO.: 2508-72-7
3.EINECS NO: 219-719-8
4.M.F.: C17H20N3
Item
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Requirement
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Result
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Description
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White or almost white crystalline powder
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Complies
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Solubility
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Sparingly soluble in water, soluble in alcohol, slightly soluble in methylene chloride
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Complies
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Identification
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i, IR; ii, TLC; iii, It gives reaction of chlorides
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Complies
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Melting Point
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It melts at about 240,with decomposition
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237.2-239.3, with decomposition
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Appearance of Solution
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As per BP
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Complies
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Acidity or Alkalinity
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As per BP
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Complies
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Heavy Metals
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Less than 20ppm
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Complies
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Loss on Drying
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Not more than 0.5%
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Residue on Ignition
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Not more than 0.1%
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Related Substances
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TLC test should pass as per BP
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Complies
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Assay (on the dried basis)
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99.0%~101.0%
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Conclusion:
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Complies with requirements of BP2002, ANTA-HCl
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