Miss.Nymeria
Sale Manager
HongKong Yuancheng Group Pharmaceutical
No. 496, Zhongshan Road, Wuchang District, Wuhan, Hubei, China
Email:ycsale11@chembj.com
Tele:+8615315573717
Skype:Nymeria Zhao
Chinese name: azelaic acid
English name: Azelaic Acid
Aliases: Rhododendron
CAS: 123-99-9
Chemical formula: C9H16O4
Molecular weight: 188.22
Properties: Appearance is white to slightly yellow monoclinic crystal, needle crystal or powder.
Density (g/mL, 25/4 °C): (d110.6/4) 1.225
Melting point (oC): 106.5
Normal temperature refractive index (n25): 1.4303100
Refractive index (n111D): 1.4303
Flash point (oC): 210
Crystal phase standard combustion heat (焓) (kJ·mol-1): -4773.94
The crystal phase standard claims heat (焓) (kJ·mol-1): -1054.28
Critical temperature (oC): 570.85
Critical pressure (MPa): 2.72
Solubility: Soluble in hot water, alcohol and hot benzene, slightly soluble in water, ether and benzene.
It can effectively inhibit the acne bacteria on the skin and block the formation of fatty acids. It can also slow the growth of keratinocytes, block the formation of melanin, prevent the formation
of spots, reduce melanin deposition, and open up new skin whitening agents and high-end cosmetics. Application area
packing:
Discreet packing ways as your requirement, 100% go through.
Storage:
Store in cool and dry area and keep away from direct sunlight.
Advantage:
1. Rich experience: Our company is a professional production leading factory in China in pharmaceutical area of many years.
2. Discreet package :The packing suits you best would be choosen to cross customs safely. Or if you have your own ideal way, it could be also taken into consideration .
3. Top quality :High quality guaranteed, once any problem is found, the package would be reshipped for you .
4. Security Shipping:Shipping by express (FedEx,UPS,DHL,EMS), by air.The most professional forwarder would be recommanded for you.
5. Fast delivery :we have stock, so we can delivery quickly once payment is received.
6. Quality service:we will give you warm after-sale service,if any question we will reply you within 24 hours.