Easy-maintainable Melatonin helps control your sleep and wake cycles.
China H&Z® Easy-maintainable Melatonin Factory
Easy-maintainable Melatonin CAS:73-31-4
Easy-maintainable Melatonine Chemical Properties
MF:C13H16N2O2
MW:232.28
Melting point:116.5-118°C(lit.)
Boiling point:374.44°C (rough estimate)
Density:1.1099 (rough estimate)
solubility :Soluble in ethanol to at least 50mg/ml
Easy-maintainable MelatonineSpecification:
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Items |
Standards |
Result |
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|
Identification |
IR |
Conform |
|
|
UV |
Conform |
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|
HPLC |
Conform |
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|
Chloride and sulfate |
≤0.02% |
＜0.02% |
|
|
Loss on drying |
≤1.0% |
0.06% |
|
|
Residue on Ignition |
≤0.1% |
0.04% |
|
|
Heavy metal |
Pb |
≤1ppm |
＜1ppm |
|
As |
≤1.5ppm |
＜1.5ppm |
|
|
Hg |
≤1.5ppm |
＜1.5ppm |
|
|
Cd |
≤0.5ppm |
＜0.5ppm |
|
|
Impurity |
Individual impurity |
≤0.1% |
0.041% |
|
Total impurity |
≤1.0% |
0.17% |
|
|
Assay(On the dried basis) |
98.5%-101.5% |
99.5% |
|
|
Solubility |
Slightly soluble in water,soluble in acetone,ethyl acetate,and methanol. |
Conform |
|
|
Appearance |
White to off-white crystal powder. |
White crystal powder. |
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|
Conclusion |
Conforms withUSP42. |
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Easy-maintainable Melatonine Function:
1. Helps regulate other hormones and maintain the body's circadian rhythm.
2. Easy-maintainable Melatonin also helps control the timing
3. Easy-maintainable Melatonin helps determine
4. Easy-maintainable Melatonin has strong antioxidant effects.
5. Release of female reproductive hormones.
