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Product Details:
Payment & Shipping Terms:
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Appearance: | White Powder | Purity: | 99% |
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Medical Grade: | USP30 | CAS No: | 797-63-7 |
Application: | Abnormal Menstruation, Uterine Bleeding, Functional Of Endometriosis |
Specification of Levonorgestrel:
ITEMS |
STANDARDS |
RESULTS |
IDENTIFICATION |
AS STIPULATED |
CONFORM |
MELTING POINT |
BETWEEN 232°C AND 239°C |
236°C-238°C |
SPECIFIC ROTATION |
BETWEEN -30° AND -35° |
-33° |
LOSS ON DRYING |
NOT MORE THAN 0.5% |
0.1% |
RESIDUE ON IGNITION |
NOT MORE THAN 0.3% |
0.05% |
ETHYNYL GROUP |
BETWEEN 7.81% AND 8.18% |
7.94% |
CHROMATOGRAPHIC PURITY |
AS STIPULATED |
CONFORM |
ASSAY |
BETWEEN 98.0% AND 102.0% |
99.0% |
RESIDUAL SOLVENTS |
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ETHANOL |
NOT MORE THAN 3000PPM |
719.3PPM |
ETHYL ACETATE |
NOT MORE THAN 3000PPM |
461.5PPM |
CONCLUSION |
CONFORMS WITH USP30 |
Function
Levonorgestrel is used for abnormal menstruation, uterine bleeding, functional of endometriosis, etc..
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