Estrone -
Estrone For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Estrone, Made in China, High Quality Products!, China chemical, inportant Supplier, Manufacturer.
Chemical name:Estrone
3-Hydroxy-1,3,5(10)-estratrien-17-one
Molecular Structure:
Molecular Formula:C18H22O2
Molecular Weight:270.371
CAS NO.:53-16-7
Important Specifications:
Standard: USP30
Appearance:white or almost white powder
Residue on ignition:=0.5%
Loss on drying:=0.5%
Single impurity:=1.0%
Total impurity:=1.5%
Assay:97.0%~103.0%
Packing:25kg/drum
Wuhan Yuancheng Technology Development Co.,LTD
Address: sales07@ycphar.com, wuhan, Hubei, China, 430064
Tel: 86-27-68886440
introduce:Wuhan Yuancheng Technology Development Co., Ltd. is a leading Chinese chemical
supplier special in fine chemical, flavor, food additive, pharmaceutical and intermediates. Resort to
its sophisticated technology, the company integrates R&D, producing, operating and marketing into
an organic whole.
We invest large fund and brains into R&D, developing new products and pioneering new technics,
to meet the demand of the market. All the products from our plants are the fruit of out R&D
department, reaching the advanced standard of domestic market, many of which reach the
international standard.
Yuancheng factory is in Nanhu Shouyi Industrial District, just by the side of the beautiful South
Lake in Wuhan.
