CasNo.73-31-4,Factory Supply Best-Qualiy Melatonin CAS 73-31-4,(73-31-4) Suppliers

1 Gram	FOB Price: USD 1.0000

Min.Order :1 Gram
Purity: 99%
Payment Terms : L/C,D/A,D/P,T/T,,MoneyGram

Keywords

73-31-4 CAS 73-31-4 Melatonine

Quick Details

Appearance:white powder
Application:Melatonin is a hormone made by the pineal gland that can activates melatonin receptor. Melatonin plays a role in sleep and possesses important antioxidative and anti-inflammatory properties.
PackAge:In 210kgs net steel drum or 1050kgs net IBC.
ProductionCapacity:100|Metric Ton|Day
Storage:dry and cool place
Transportation:special line with double clearance.

Superiority:

Chemical & Physical Properties

Density	1.2±0.1 g/cm3
Boiling Point	459.8±55.0 °C at 760 mmHg
Melting Point	116.5-118 °C(lit.)
Molecular Formula	C₁₃H₁₆N₂O₂
Molecular Weight	232.278
Flash Point	231.9±31.5 °C
Exact Mass	232.121185
PSA	54.12000
LogP	1.94
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.580
Storage condition	-15°C

Details:

Company Profile

Wuhan Shuokang biological Technology Co., Ltd. is a professional chemical company， located in Wu Han city, Hubei Province, China. We are in the production, sales and supply pharmaceutical intermediates. In the past years, our products have spread over more 50 countries in the world. Most of products produced and sold are exported abroad, and it’s well-received in all around the world for its excellent quality. Our goal is to survive by quality and develop by credit.

In the past two years, our products have spread over more than 30 countries in the world, Europe, South America, North America,Southeast Asia and Africa. We work with friends all over the world to develop the best quality products, the most reasonable price, safe and effective transportation.

Certificates

Production Process

Factory

Packing and Delivery

Payment

FAQ

Q1: Are you a manufacturer
Answer: Yes, we are factory founded on 2011.

Q2: How to contact with us
Click the "Contact Supplier" And then send us message the product you interest in, you will get valid reply within TWO hours.

Q3:Which kind of payment terms do you accept
For small order,you can pay by T/T, or Paypal,nomal order by T/T to our company account

Q4:Can you give me a discount price
Sure,It depends on your qty.

Q5:How can i get a sample
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your
order in the future.

Q6: How to confirm the Product Quality before placing orders
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the
samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q7:How do you treat quality complaint
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us,
we will send you free goods for replacement or refund your loss.