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Melatonin Melatonine Cas 73-31-4

Posted at: Offers to Sell and Export | Posted on: Sat 01 Aug, 2009 3:59 am |
melatonin melatonine cas 73 31 4
Products Photos CatalogMelatonin Melatonine Photos Catalog

Product Name: Melatonin Melatonine CAS 73-31-4

Synonyms: Melatonin; 3-N-Acetyl-5-methoxyl tryptamine


Number: 8041-44-9

Packing size: 5kg, 25kg/drum

Appearance White or pale-white crystalline powder White crystalline powder

Clarity and degree of opalescence of liquids: 1%ethanol and chloroform

Particle size: 100-120mesh 200mesh

Loss on drying: 0.10% MAX 0.05% MAX

Supplanted ash: 0.1% MAX 0.005% MAX

Heavy metal: 20 PPM MAX 7PPM

Melting point: 117-120degree 118.5 degrees

Relationed substances Single impurity: 1.00% max 0.50%max

Single impurity: 0.10% 0.06%

Assay (TLC): 98.00%-102.00% 99.50%

Assay (HPLC): 98.00%-102.00% 99.35%

Storage: store in well-closed container protected from light

Conclusion: Conforms with JP14 standard, USP30

Company Contact:

No member photo
Contact Name: Fanny
Company Name: Hangzhou Onicon Chemical Co., Ltd.
Email: Email
Tel: 86-717-6307507
Fax: 86-717-6307582
Street Address: Bldg 19
Wenshayayuan/ Jiangshan Fenghua,
No.198 Yanjiangdadao, Yichang City,
443003, Hubei Province, China
Website: http://www.pharma-chemical.com
Member name: onicon
Country: China-CN China
Member Since: 27 July 2009
Total Leads: 81 onicon Import Export Business Leads
Business focus: Coenzyme Q10, Biotin, Melatonin, Sucralose, Ha, Stpp, Shmp, Dap
Verify: Safe Import Export Tips

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