Improve Memory or Sleep /Skin Whiteningcas 73-31-4 Melatonin Powder

• Powder: Yes
• Certification: GMP, ISO 9001, USP, BP
• State: Solid
• Purity: >99%
• Product Name: Melatonine
• CAS: 73-31-4
• Model NO.: biohorlden-ff
• Appearance: White Powder
• M.F.: C13h16n2o2
• M.W.: 232.28
• Shelf Life: 2 Years
• Storage: Dry Place
• Grade: Food Grade, Cosmetics Grade
• Sample: Availiable
• Transport Package: 10g/Bag; 100g/Bag; 1kg/Bag; 25kg/Bag
• Trademark: Biohorlden
• Origin: China
• Production Capacity: 500kg/Month

Product Description

Product name:Melatonine
Appearance:White powder
CAS:   73-31-4

MF:C13H16N2O2

EINECS No:200-797-7

Melting point:116.5-118°C (lit.)

Molecular weithgs:232.28

Test method:HPLC

Purity:99%

Shelf life:2 years
Storage:Keep in cool dry place.

 

Melatonin is a hormone made from the pineal gland that activates melatonin receptors. Melatonin plays a role in sleep and has important antioxidant and anti-inflammatory properties.

If you are interested, please click the link below to contact us quickly!

 

Product name:		Melatonin
Batch Number:		HD-201217		Manu. Date:		Dec. 17, 2020
Batch Size		1000KG		Expiration Date:		Dec.16, 2022
Storage Condition:		Preserve in tight containers at controlled room temperature .
Item			Specification		Result
Assay by HPLC			≥99%		99.32%
Appearance			White powder		Conforms
Melting Point			118~119 ºC		118~119 ºC
PH			5.0-7.0		6.3
Particle size			100% pass 80 mesh		Conforms
Loss on drying			≤0.5%		0.32%
Ash			≤0.5%		0.43%
Residue on ignition			≤0.1%		0.06%
Related compounds			Individual impurity≤1.0%		0.55%
			Total impurities≤1.0%		0.55%
Heavy metals			<10ppm		Conforms
As			≤2ppm		Conforms
Pb			≤2ppm		Conforms
Microbiological Tests
Total Plate Count			≤1000cfu/g		Conforms
Total Yeast & Mold			≤100cfu/g		Conforms
E.Coli			Negative		Negative
Salmonella			Negative		Negative
Staphylococcus			Negative		Negative
Conclusion:			Conforms to the In-house standard

1.Melatonin powder can help regulate other hormones and maintains the body's circadian rhythm.
2.Melatonin powder also can help control the timing.
3.Melatonin powder has strong antioxidant effects.
4.Melatonin powder can release the female reproductive hormones.

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Xi'an Biohorlden Industry&Trade Co.,Ltd is a national key high-tech enterprise,which mainly specializes in the R&D, operation and production of pharmaceuticals,and intermediates.Our company is situated in E&T development zone,xi'an city shaanxi,it is easy of access. Our company has independent R&D center,raw material synthesis workshop, has advanced quality instruments and equipmentm,several product patents there are 15 experts in our research team.We insist in innovation and produce high quality products.

 

 

1.Are you a manufacturer or trade company? 

We are a professional manufacturer.

2.What's your payment terms?

Standard terms: T/T in advance and Western Union.

Also L/C at sight is acceptable for large amount.

3.What's your shipping time?

We have a large stock, which means we can deliver the goods to you immediately.

4.How do you ensure the quality of your products?

Strict QC with 6 steps testing from raw material purchase to finished product.

5.How do you ship the order normally?

For large qty order,ship the goods by sea.

For small qty order, by air or express. We supply optional express for you, including DHL,FEDEX,UPS,TXT,EMS,and so on.

6. How can i get a sample? 

Free samples are available for some products,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.

7. How to solve the after-sale disputes?

First of all, our quality control will reduce the quality problem to near zero.

We accept Changing, Reshipping or Refunding service if any quality problem.

8.What's your loading port?

Usually Shanghai, Qingdao, Tianjin, Guangzh.