CAS:123-99-9
MF: C9H16O4
MW:188.22
EINECS:204-669-1
Description:
Azelaic acid is a topical antiacne agent which exerts its therapeutic action through a myriad of antimicrobial, antiproliferative and cytostatic effects. In vitro, azelaic acid hasbeen shown to inhibit DNA polymerases in several tumor cell lines.

Melting point | 98 °C |
Boiling point | 286 °C100 mm Hg(lit.) |
density | 1,029 g/cm3 |
vapor density | 6.5 (vs air) |
vapor pressure | <1 mm Hg ( 20 °C) |
refractive index | 1.4303 |
Fp | 215 °C |
storage temp. | Store below +30°C. |
solubility | 2.4g/l |
form | Slightly Crystalline Powder or Flakes |
pka | 4.53, 5.33(at 25ºC) |
color | White to slightly yellow |
PH | 3.5 (1g/l, H2O) |
Water Solubility | 2.4 g/L (20 ºC) |


It has significant skin-calming effects and helps to improve redness. Evens skin tone. It decreases pigmentation, inhibiting an enzyme called tyrosinase that leads to hyperpigmentation, or dark patches of skin

Ningbo Newrainbow Biochemicals Co.,Ltd. is an Eastern China-based import and export company dealing with Amino acids, Vitamins, Plant Extracts and all the other Ingredients which are widely used in pharmaceutical, nutraceutical, food and cosmetical industry. Started in the year of 2012, we understand the importance of timely shipping and have built our business around reliable services. From beginning to the end, our customers know that they can trust our team to deliver only the highest quality customer service.
Ningbo is a beautiful city and also an ancient harbour city. It is an important trading port and today with 1.2 billion tons of freight the biggest harbour all over the world. And only 2 hours drive to Shanghai city. Thanks to the big advantages of location, we have very good partners of logistic solution to eliminate all of customers supply chain inefficiencies for you.
Our young company started from the year of 2012, we have developed very good partnership with a lot of manufacturers here and many esteemed customers abroad.All the manufacturers we cooperated are carefully screened and we go to their plant often in case of inspection for some purpose. Certificates such like KOSHER/HALAL/FSSC are all available.
1.Strictly quality inspection before delivery
2.Very good logistics and transportation service
3.Good payment terms
4.Good communication


