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Melatonine CAS NO.73-31-4

FOB Price:
USD 130.00-150.00 /Kilogram Get Latest Price
Min.Order Quantity:
1 Kilogram
Purity:
99% BY HPLC
Port:
Beijing or Guangzhou Port
Payment Terms:
L/C,D/A,D/P,T/T,Western Union,MoneyGram

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Product Details

Keywords

  • Hot Sale Melatonine
  • 73-31-4
  • High Quality Melatonine

Quick Details

  • ProName: Melatonine
  • CasNo: 73-31-4
  • Molecular Formula: C13H16N2O2
  • Appearance: Solid powder
  • Application: Applied in dietary supplements,pharmac...
  • DeliveryTime: prompt
  • PackAge: Foil bag or drum
  • Port: Beijing or Guangzhou Port
  • ProductionCapacity: 3000 Kilogram/Month
  • Purity: 99% BY HPLC
  • Storage: Sealed,light and oxygen resistant
  • Transportation: by sea or air
  • LimitNum: 1 Kilogram
  • Related Substances: ≥99%
  • Residue on Ignition: ≤1%
  • Heavy Metal: ≤10ppm
  • Valid Period: 2 years
  • Name: Melatonine
  • CAS: 73-31-4

Superiority

hot sale melatonine/73-31-4

product name:melatonine

cas:73-31-4

shelf life:2 years

purity:98%

company info

kono chem co., ltd, is a leading producer of standardized herbal extracts, natural active ingredients and apis for pharmaceutical, health food and cosmetic industries.


annually, more than 3,000 tons of a wide range of herbal extracts and natural active substances are extracted at kono chem co.,ltd manufacturing plant near xi'an, china. these extracts are in compliance with worldwide gmp norms, international pharmacopoeias, and international regulations.


the botanical raw materials are subject to strict selection and inspection, and extracts are manufactured according to methods developed by konochemical. they include inspections to guarantee a high quality standard from both analytico-chemical and therapeutic points of view, and take into consideration the state of art in different fields: research and development, analyses, processes and machinery, therapeutic applications on a scientific basis.

Details

specifications

99% purity high quality melatonine
1.cas:73-31-4
2.purity:99%
3.white fine powder

product description

chemical name: melatonine

formula: 13n2h16o2

molecular weight: 232.27

purity: 99%

appearance: white crystalline fine powder

specification of melatonine cas no: 73-31-4 in 99.0%:

items

standards

result

characteristics

a white or pale-white crystalline powder.soluble in alcohol, slightly soluble in water.

conforms

identification

positive reaction

conforms

loss on drying

0.5%max

0.26%

residue on ignition

0.5%max

0.15%

heavy metal

10ppmmax

conforms

melting point

116-120°c

117.2-117.8°c

assay(tcl)

≥99.0%

≥99.0%

assay (hplc)

≥99.0%

99.66%

conclusion: comply with requirement of corporation standard.

storage: store in well-closed container protected from light.

funtion:

a. helps regulate other hormones and maintain the body's circadian rhythm.

b. melatonin also helps control the timing

c. melatonin helps determine

d. melatonin has strong antioxidant effects.

e. release of female reproductive hormones.

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