Steroid 99% Purity Estrone cas:53-16-7 CAS NO.53-16-7 CAS NO.53-16-7

MSDS/COA Download

FOB Price:: USD 1.00-3.00 /Kilogram Get Latest Price

Min.Order Quantity:: 1 Kilogram

Purity:: 99%

Port:: Qingdao port

Payment Terms:: T/T,MoneyGram,Other

Add to Inquiry Cart

Product Details

Keywords

Estrone
53-16-7
Steroid

Quick Details

ProName: Steroid 99% Purity Estrone cas:53-16-7...
CasNo: 53-16-7
Molecular Formula: C18H22O2
Appearance: crystal, powder
Application: Pharmaceutical intermediates
DeliveryTime: 1-2 days
PackAge: as your request
Port: Qingdao port
ProductionCapacity: 10 Kilogram/Day
Purity: 99%
Storage: stay in dry, cool and well-sealed
Transportation: EMS,HK EMS,FEDEX,DHL,TNT
LimitNum: 1 Kilogram
Moisture Content: 0.01%
Impurity: 0.001%
Loss On Drying: 0.2%
Melting Point: 177℃ ~ 181℃
Specific Rotation: +27°
Assay: 99.2%

Superiority

reason for choosing us:

1): superior quality and competitive price:

our company is a renowned pharmaceutical manufacturer with more than 15 years experiences in china and all powders are supplying from our factory directly.

2): fast ,safe and well disguised delievery:

well-trained and disciplined packing team and sufficient stock ensure the parcel can be delieveried to your hand fastly and safely by dhl, tnt, fedex, hkems, ups, etc.

3): experienced in exporting:

we have clients throughout the world. products have been exported to germany, norway, poland, finland, spain, uk, france, russia, usa, brazil, mexico, australia, japan, korea, thailand, indonesia, uruguay and many other countries. custome pass rate ≥99%

4): flexible payment terms:

t/t,,money gram,bitcoin. there will always be a term that is convient to you.

5): warmhearted customer service and after-sale service:

the parcel's photos and tracking numbers will be sent to you once it is prepared. any of your questions would be solved for the first as soon as possible.

Details

product description：

product name: estrone

estrone (raw material) manufacturer, price

the female phenolic ketones

estrone

cas no: 53-16-7

molecular weight: 270.37

ec no: 200-164-5

molecular formula: c18h22o2

specification: usp28

product introduction:

chemical name: 3-hydroxy-1,3,5(10)-estratrien-17-one

molecular weight: 270.371

appearance: the estrone is white or white with white crystals

residue: less than 0.5%

dry weight: less than 0.5%

single miscellaneous: 1.0% or less

miscellaneous: 1.5% or less

content: 97.0%~103.0%

application: estradione is a female hormone, which is the intermediate of synthetic medicine acetylene estradiol, which is mainly used in uterine development, menstruation and menopause.

packing: conventional packing: 1 kg/aluminum foil bag;5 kilograms/aluminum listen.according to the customer needs to carry on the component.

storage: cool, dry, sealed and stored.place in a cool and dry place to avoid mixing with odors.

wuhan dahua weiye (direct sale of female phenolic ketone raw materials)