China (Mainland)
Melatonin CAS NO.73-31-4
- FOB Price: USD: 130.00-130.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T
- Available Specifications:
99%(1-50)Kilogram
- Product Details
Keywords
- Melatonin/manufacturer
- Melatonin 99%
- Melatonin nutritional ingredient
Quick Details
- ProName: Melatonin
- CasNo: 73-31-4
- Molecular Formula: C13H16N2O2
- Appearance: white to off-white crystalline powder.
- Application: Melatonin can be used as medicine heal...
- DeliveryTime: prompt at sight of payment or order.
- PackAge: 25kg/drum,or as per customer’s require...
- Port: Any Chinese port.
- ProductionCapacity: 500 Kilogram/Month
- Purity: 99%
- Storage: Store in a clean, cool, dry area; keep...
- Transportation: Room temperature.
- LimitNum: 1 Kilogram
- Heavy Metal: ≤ 20ppm
- Limited Quantity: Loss on drying ≤1.0%
- Valid Period: 2 years
- Residue on ignition: ≤ 0.1%
- Related substances: ≤1.0%
Superiority
Hangzhou Fortune Biopharm Co.,Ltd.is a private-owned company which is initially dedicated to R&D and production for Supplement ingredients.
Our main products include :
Acetyl-L-Carnitine HCL,Chrysin,Genistein,Hordenine HCl,Indole-3-carbinol,Melatonin,N-Acetylneuraminic acid,Octopamine HCl,Resveratrol,Sodium Copper Chlorophyll (SCC),Saccharin sodium,VitaminA Palmitate 500,000IU/G cws powder,3,3’-Diindolymethane,etc.
We admire science and technology as our principle for development, we regard the quality of our products as the life of the whole enterprise.
We could guarantee:
1.High quality
2.Competitive price in Chinese market
3.Prompt delivery
4.Technical support .
Details
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Items |
Specification |
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Appearance |
A white to off-white crystalline powder. Slightly soluble in water,soluble in acetone, ethyl acetate and methanol. |
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Identification |
HPLC |
RT of sample corresponds to that of reference chromatogram. |
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Identification |
IR |
IR spectrum should comply with the reference spectrum. |
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Identification |
UV |
Meets the requirements. |
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Chloride and sulfate |
NMT 0.02% |
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Loss on drying |
NMT 1.0% |
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Residue on ignition |
NMT 0.1% |
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Heavy metals |
NMT 20 mg/g |
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Related compounds |
Individual impurities:NMT 0.1% |
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Related compounds |
Total impurities: NMT 1.0% |
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Assays(on the dried basis) |
98.5–101.5% |
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