[density]: 1 + 0.1 g/cm3

[boiling point]: 537.2 + 50 degrees C at 760 mmHg

[melting point]: 33-37 C

[molecular formula]: C28H44O3

[molecular weight]: 428.647

[flash point]: 226.8 + 30.2 degrees C

[accurate quality]: 428.329041

[PSA]: 43.37000

[LogP]: 8.14

[appearance]: white to pale yellow powder

[steam pressure]: 0 + 1.4 mmHg at 25 degree C

[refractive index]: 1.525

[molecular structure]:

1, mole refractive index: 125.08


2, mole volume (cm3/mol): 408.3



3, equal volume specific volume (90.2K):1034.4



4, surface tension (dyne/cm):41.2



5, polarizability (10-24cm3):49.58


Beijing Nuoxuan Kangle Biological Science and Technology Co.ltd.Was established in July 2017, is a long engaged in biological product research and development, sales entity enterprise, the company and the Shanghai joint cernet biological engineering co., LTD., zhuhai YiSheng biological medicine group, xiamen north road biological engineering co., LTD., Beijing university of science and technology, the Chinese academy of agricultural sciences, and other units is long-term close cooperation partners, mainly engaged in biological technology in the beauty industry, medicine industry, catering industry application, research and development and sales company has long been based on practical biological raw technique, biological product sales business operation for the fundamental to biological product safety as our own responsibility, and, with practical convenience for the principle, with everybody win-win for the purpose; All personnel of the company are all above college medical colleges and universities graduate personnel company insist for a long time the units to provide a more solid foundation knowledge and practice guidance; At the same time, experts through to the first line of the visitation and understanding to all sorts of biological product feasibility test analysis, then according to the needs of the market to carry on the design, for can more people with physical need to make the important and necessary contribution, and at the same time, our company products are repeated the Clinical medical practice verification, for safe to use well effective and solid guarantee. The products of the company has always been to the maximum limit accord with human body physiological standard for the basis, we design every product all is completely accord with human body physiological standard to design, in clinical get many hospitals, medical plastic, hairdressing health center, use the crowd recognition. Believe that our company will design a more accord with human body physiological need of biological products for the people and all mankind to make its own contribution for our life more exciting and continuous injection hope and vitality! Believe that our company will be in the new century biological information era constantly strive to sail, to bring us more beautiful tomorrow with our persistent efforts I have strength for future biological beauty medical industry has brought update, more safe vitality and hope, this is our ultimate goal!

Order Guide
Q1: Have your Product Quality been Approved by Third Party Lab?
A: Yes, All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France etc. so you will be assured with Good Quality if you choose us. 
 
Q2:how do you treat quality complaint?
A:First of all, our QC department will do strict examination of our export products by HPLC, UV, GC, 
TLC and so on in order to 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.
 
Q3: Do you Accept Sample Order?
A: Yes, we accept small order from 10g, 100g and 1kg for your evaluation quality of our goods.

Q4: Is there any discount?
A: Yes, for larger quantity, we always support with better price. 

Q5:Do you accept VISA business credit card?
A:Sorry we don't accept VISA credit card,
We'd like to accept bank transfer, Western Union or  Moneygram

Q6:how long does it take to the goods arrived?
A:It is Depending on your location,
    for small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS.
for mass order, please allow 5-8 days by Air, 20-35 days by Sea.

Q7  Do  you  have  any  reshipment  policy?  
We have good after-sale service and re-shipment policy if the parcel  lose
Our long association with  our clients has brought great benefits
We always take the upmost care in the packaging of our products 
Our clients will confirm this as even they struggle to find them without help at times.
but in spite of our best efforts it is still possible  will seize a small number of packages.
in this circumstance we promise reship free  to establish  long term relationship
 
Q8:Can I get a sample?
A: of course. for most products we can provide you a free sample, while the shipping cost shouldundertake by your side.

as a leading manufacturer of steroid raw materials  .and  Peptides 
We specialized in manufacturing high quality and reliable raw material 
Which are widely used in the fields of food, health, cosmetics, pharmaceuticals, and Bodybuilding
 
We have formed a technology and management team that cooperate closely with some  overseas Labs  all speak highly of our safe shipping and goods.
Please donot hesitate to contact us.