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White Crystal Powder Health Care Product 73-31-4 Melatonin Melatonine for Anti-tumour

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White Crystal Powder Health Care Product 73-31-4 Melatonin Melatonine for Anti-tumour

White Crystal Powder Health Care Product 73-31-4 Melatonin Melatonine for Anti-tumour supplier White Crystal Powder Health Care Product 73-31-4 Melatonin Melatonine for Anti-tumour supplier

Large Image :  White Crystal Powder Health Care Product 73-31-4 Melatonin Melatonine for Anti-tumour

Product Details:

Place of Origin:China
Brand Name:SMQ
Model Number:73-31-4

Payment & Shipping Terms:

Minimum Order Quantity:100g
Packaging Details:as your requirements
Delivery Time:within 4-7 working days after payment
Payment Terms:Western Union, MoneyGram, T/T
Supply Ability:100kg/month
Detailed Product Description
Contact Person: Miss Mercya Contact Number: 86-18038176801
Skype: Mercyawu01 Email:

White Crystal Powder Health Care Product 73-31-4 Melatonin Melatonine for Anti-tumour




Details of Melatonin 


Product Name Melatonine

N-Acetyl-5-methoxytryptamine; N-(2-(5-methoxyindol-3-yl)ethyl)acetamide; Melatonin; L-Arabinitol; N-[2-(5-Methoxy-1H-indol-3-yl)ethyl]acetamide;

3-N-Acetyl-5-methoxyl tryptamine; Acetamide, N-(2-(5-methoxyindol-3-yl)ethyl)-; N-(2-(5-Methoxy-1H-indol-3-yl)ethyl)acetamide

Molecular Formula C13H16N2O2
Molecular Weight 232.2783
InChI InChI=1/C13H16N2O2/c1-9(16)14-6-5-10-8-15-13-4-3-11(17-2)7-12(10)13/h3-4,7-8,15H,5-6H2,1-2H3,(H,14,16)
CAS Registry Number 73-31-4;8041-44-9
EINECS 200-797-7
Molecular Structure 73-31-4;8041-44-9 Melatonine
Density 1.175g/cm3
Melting point 116-120℃
Boiling point 512.8°C at 760 mmHg
Refractive index 1.6
Flash point 264°C
Vapour Pressure 1.25E-10mmHg at 25°C
Assay 99.5%
Appearance White Crystalline Powder 
Fuction Anti-aging effectively  Improve sleep quality  Block black speckle,
Whitening-skin  Improve sexual functions of old  Anti-cancer 
Cure melancholia, Alzheimer, Parkinson disease, cataract, vitiligo etc.




What is Melatonin?



Melatonin is a hormone found naturally in the body. Melatonin used as medicine is usually made synthetically in a laboratory. It is most commonly available in pill form, but melatonin is also available in forms that can be placed in the cheek or under thetongue. This allows the melatonin to be absorbed directly into the body.

People use melatonin to adjust the body’s internal clock. It is used for jet lag, for adjusting sleep-wake cycles in people whose daily work schedule changes (shift-work disorder), and for helping blind people establish a day and night cycle.

Melatonin is also used for the inability to fall asleep (insomnia); delayed sleep phase syndrome (DSPS); insomnia associated with attention deficit-hyperactivity disorder (ADHD); insomnia due to certain high blood pressure medications called beta-blockers; and sleep problems in children with developmental disorders including autism, cerebral palsy, and intellectual disabilities. It is also used as a sleep aid after discontinuing the use of benzodiazepine drugs and to reduce the side effects of stopping smoking.

Some people use melatonin for Alzheimer’s disease, ringing in the ears,depression, chronic fatigue syndrome (CFS), fibromyalgia, migraine and other headaches, irritable bowel syndrome (IBS), bone loss (osteoporosis), a movement disorder called tardive dyskinesia (TD), epilepsy, as an anti-aging agent, formenopause, and for birth control.

Other uses include breast cancer, brain cancer, lung cancer, prostate cancer, headcancer, neck cancer, and gastrointestinal cancer. Melatonin is also used for some of the side effects of cancer treatment (chemotherapy) including weight loss, nerve pain, weakness, and a lowered number of clot-forming cells (thrombocytopenia).

It is also used to calm people before they are given anesthesia for surgery.

The forms of melatonin that can be absorbed through the cheek or under the tongue are used for insomnia, shift-work disorder, and to calm people before receiving anesthesia for surgery.

Sometimes people apply melatonin to the skin to protect against sunburn.


How does Melatonin work?


Melatonin’s main job in the body is to regulate night and day cycles or sleep-wake cycles. Darkness causes the body to produce more melatonin, which signals the body to prepare for sleep. Light decreases melatonin production and signals the body to prepare for being awake. Some people who have trouble sleeping have low levels of melatonin. It is thought that adding melatonin from supplements might help them sleep.


Test Report of Melatonin



Item Specifications
Characteristics White or pale-white crystalline powder
Identification positive reaction
Loss on drying 0.5%MAX
Residue on ignition 0.1%MAX
Heavy metal 10ppmMAX
Melting point 117~120C
Clarity and degree of opalescence of liquids 1% ethanol and chloroform Solution
Particle size 80-120mesh
Assay(HPLC) 99.0%MIN


White Crystal Powder Health Care Product 73-31-4 Melatonin Melatonine for Anti-tumour



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