Best-Selling Xylazine Hcl - Factory supplier Melatonine CAS 73-31-4 – Starsky

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Best-Selling Xylazine Hcl - Factory supplier Melatonine CAS 73-31-4 – Starsky Detail:

Description

Product Name: Melatonine

CAS: 73-31-4

MF: C13H16N2O2

MW: 232.28

EINECS: 200-797-7

Melting point: 116.5-118 °C (lit.)

Boiling point: 374.44°C (rough estimate)

Density: 1.1099 (rough estimate)

Fp: 9℃

Storage temp: -20°C

Form: Powder

Color: white to off-white

Merck: 14,5816

BRN: 205542

Specification

Product name	Melatonine
CAS No.	73-31-4
Batch No.	2021051101	Quantity	2000 kg
Manufacturing date	May.11, 2021	Testing date	May.11, 2021
Inspection items	Specifications		Results
Appearance	Off-White to White Crystalline Powder		conform
Assay (HPLC Melatonin )	≥99.5%		99.56%
HPLC Impurities	≤1.0%		Not detected
Heavy Metals
As	≤ 0.3 ppm		0.2 ppm
Pb	≤ 0.3 ppm		0.2 ppm
Cd	≤ 0.3 ppm		negative
Hg	≤ 0.1 ppm		negative
Sum	≤ 1 ppm		0.4 ppm
Arsenic	≤ 1 ppm		Complies
Loss on drying	≤0.2%		0.05%
Melting Point	117-119°C		117-118°C
Bulk Density	g/ml		0.44 g/ml
Tap Density	g/ml		0.62 g/ml
Particle Size	100% pass 80 mesh		Complies
Residual Solvents
Ethyl Acetate	Absent		Absent
Acetic Acid	Absent		Absent
Ethanol	≤ 500 ppm		194 ppm
Microbiological Analysis
Total Plate Counts	≤ 1000 cfu/g		21cfu/g
Yeast and Mold	≤ 100 cfu/g		Negative
E.Coli	Negative		Negative
Staphylococcus	Negative		Negative
Salmonella	Negative		Negative

Application

1. Hormone postulated to mediate photoperiodicity in mammals. Inhibits cerebellar nitric oxide synthetase

2. Melatonine can be used in sleep induction, modifies circadian rhythm, antioxidant, free radical scavenger

3. Immunostimulant;Melatonin receptor ligand

4. Melatonin has complex effects on apoptotic pathways, inhibiting apoptosis in immune cells and neurons but enhancing apoptotic cell death of cancer cells. Inhibits proliferation/metastasis of breast cancer cells by inhibiting estrogen receptor action.

Storage

Stored in a dry and ventilated warehouse.

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So that you can finest fulfill client's demands, all of our operations are strictly performed in line with our motto "High Excellent, Competitive Price, Fast Service" for Best-Selling Xylazine Hcl - Factory supplier Melatonine CAS 73-31-4 – Starsky, The product will supply to all over the world, such as: Madagascar, Algeria, Mexico, With the development of the society and economy, our company will continue the "loyalty, dedication, efficiency, innovation" spirit of enterprise, and we will always adhere to the management idea of "would rather lose gold, do not lose customers heart". We will serve the domestic and foreign businessmen with sincere dedication, and let us create bright future together with you!

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The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.

By Tina from Barcelona - 2017.02.18 15:54

The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!

By Jodie from Bulgaria - 2018.12.22 12:52

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