Welcome to LookChem.com Sign In|Join Free
  • or
Hebei yanxi chemical co.,LTD.Best quality Melatonin,CAS# 73-31-4/ Pharmaceutical Intermediate at lowest price//file1.lookchem.com/cas/reactions/2021/05/26/205542.png
    x
  • Ms.faithe
  • Mr.peter
  • Mr.korol
  • Ms.nina
  • Ms.noa
qq

Communicate with Supplier:

Ms. xing
Ms. xing: What can I do for you?

Best quality Melatonin,CAS# 73-31-4/ Pharmaceutical Intermediate at lowest price CAS NO.73-31-4

FOB Price:
USD 5.00-6.00 /Gram Get Latest Price
Min.Order Quantity:
1 Gram
Purity:
≥99%
Port:
shanghai
Payment Terms:
L/C,T/T,

Add to Inquiry Cart

Product Details

Keywords

  • Names: Melatonin
  • CAS No.: 73-31-4
  • Purity: 99.0% Min

Quick Details

  • ProName: Best quality Melatonin,CAS# 73-31-4/ P...
  • CasNo: 73-31-4
  • Molecular Formula: C13H16N2O2
  • Appearance: White powder
  • Application: improve sleep quality
  • DeliveryTime: Prompt shipment
  • PackAge: according to customer's request
  • Port: shanghai
  • ProductionCapacity: 10 Metric Ton/Month
  • Purity: ≥99%
  • Storage: stores in a well-ventilated, cool, dry...
  • Transportation: rail mail air road shipping
  • LimitNum: 1 Gram

Superiority

chengdu yanxi is a comprehensive manufacturer and an international distribution of products throughout the world. specialized in scrap metal, chemical raw materials, paper products and color industry. we aim to become leading position in global distribution and trading based on a rather unique combination of technical skill, unrivalled supplier network, market knowledge and an absolute commitment to customer satisfaction.
under a management team with professional experiences in chemical development, a pathbreaking optimization in our r&d center, advanced multi-purpose manufacturing facility, we can finish synthesis as client requirements and provide our customers for assured supply, high quality products, low costs and integrated excellent services.
chengdu yanxi headquarters are located in chengdu, china. chengdu yanxi import & export trading co., ltd. is one of wholly- owned subsidiaries and is in charge of all business of chengdu yanxi. our mission and passion is to bring quality chinese ingredients to global customers and become a strong bridge between a changing china and the changing needs of our clients. our faith is “focus, then best”.
1.can provide the sample
2.high quality and low price
3.service guarantee
4.big supplier

Details

specifications

1.best quality melatonin
2.melatonin,pharmaceutical grade
3.melatonin,improve sleep condition
4.melatonin at lowest price

melatonin

product name: melatonin

cas no.:73-31-4

assay: 99% (hplc)

active ingredient: melatonin

general introducton

molecular weight

232.28

molecular formula

c13h16n2o2

cas

73-31-4

formulation

white crystals or white crystalline powder

purity

>99%

packing

in 10 kg or 20 kg drum with alumimum foil bags

storage

in a cool place, to avoid light and protect from oxygen.

general function

melatonin is also known as mel. melatonin is naturally produced in the body inresponse to the perception of light,

protect celfrom free-radical damage, boost the immune system, prevent cancer, and extend life.

our specification sheet

items

specification

appearance

off-white or light yellow powder

purity (hplc):

99% min.

melting point:

116 to 119 degree c

loss on drying:

0.5% max.

heavy metals:

10ppm max.

as:

2ppm max.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)