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Melatonin BP2015/USP38 CAS NO.73-31-4
- FOB Price: USD: /Metric Ton Get Latest Price
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,D/A,D/P,T/T
- Available Specifications:
BP/USP(1-5)Metric Ton
- Product Details
Keywords
- 73-31-4
- N-Acetyl-5-methoxytryptamine
- Melatonin
Quick Details
- ProName: Melatonin BP2015/USP38
- CasNo: 73-31-4
- Molecular Formula: C13H16N2O2
- Appearance: White powder
- Application: Central Nervous System Drug; Sedative ...
- DeliveryTime: Within 2 weeks after order confirmati...
- PackAge: 25kg/drum
- Port: Shanghai,Qingdao Port
- ProductionCapacity: 5000 Metric Ton/Quarter
- Purity: 98.5-101.5%
- Storage: Store in cool and dry place, away from...
- Transportation: by sea
- LimitNum: 1 Metric Ton
Superiority
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Manufacturing Date: Expiry Date: Packaging and Storage: Preserve in tight containers, protected from light.. |
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RESULT OF ANALYSIS |
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ITEM |
STANDARD |
RESULT |
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|
Identification |
IR |
Conform |
|
|
UR |
Conform |
||
|
HPLC |
Conform |
||
|
Chloride and sulfate |
0.02%MAX |
<0.02% |
|
|
Loss on drying |
1.0%MAX |
0.10% |
|
|
Residue on ignition |
0.1%MAX |
0.04% |
|
|
Heavy metals |
20ppmMAX |
Conform |
|
|
Impurities |
Individual impurity |
0.1%MAX |
0.071% |
|
Total impurity |
|
0.68% |
|
|
Assay(on the dried basis) |
98.5~101.5%MIN |
99.13% |
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CONCLUSION: COMPLY WITH THE REQUIREMENTS OF USP38. |
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1.0%MAX
Details
|
ITEM |
STANDARD |
RESULT |
|
|
Identification |
IR |
Conform |
|
|
UR |
Conform |
||
|
HPLC |
Conform |
||
|
Chloride and sulfate |
0.02%MAX |
<0.02% |
|
|
Loss on drying |
1.0%MAX |
0.10% |
|
|
Residue on ignition |
0.1%MAX |
0.04% |
|
|
Heavy metals |
20ppmMAX |
Conform |
|
|
Impurities |
Individual impurity |
0.1%MAX |
0.071% |
|
Total impurity |
|
0.68% |
|
|
Assay(on the dried basis) |
98.5~101.5%MIN |
99.13% |
|