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Product Details:
1, CAS NO.: 1952-01-7
2,Molecular Formular:C24H32O4S
3, Purity:99%
4, Character: White or almost white fine crystalline powder
5,Standard:USP
Description:
Application:
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Items
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Specifications
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Results
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Description
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White or almost white imperceptibility crystalline powder
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White imperceptibility crystalline powder
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Solubility
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In easily dissolved in chloroform. In ethyl benzene or in soluble. Dissolved in ethanol. Insoluble in water
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Meet the requirements
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Identification
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A. The IR chromatogram of the test sample should response to standard
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Meet the requirements
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B. Absorptivities at 238nm,calculated on the dried basis, do not differ by more than 3.0%
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Meet the requirements
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C.Color reaction
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Meet the requirements
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Specific rotation
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Between -41°and -45°
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-42°
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Loss on drying
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≤0.50%
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0.2%
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Limit of mercapto compounds
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≤0.10ml
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0.03ml
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Ordinary impurities
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Total impurities ≤2.0%
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Meet the requirements
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Residue solvents
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||
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Methanol
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≤0.30%
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Not detected
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Assay(on the dried basis)
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97.0%~103.0%(HPLC)
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99.7%
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Conclusion
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Meet the requirements of USP35
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Competitive Advantage:
1. We are a professional manufacturer of raw steroid powders from China. Our company has been specialized in this field for many years and won great reputation in all of our customers.
