English German French    |    помощь**
   Добавить в избранное    Отложенные товары
   
 

Описание товара
Химические вещества и материалы /  Прочие изделия и компоненты химической промышленности / 
Отправить запрос

подробнее об услуге

Информация о производителе
Компания:
Wuhan Yuancheng Gongchuang Technology Co.,Ltd
 
Адрес:
No. 496 Zhongshan Road, Wuchang, Wuhan, Hubei, P.R.OF CHINA(430064)
 
Телефон:
+86-027-50756205

.

EstroneSynonyms: 1,3,5(10)-Oestratrien-3-ol-17-oneCAS NO: 53-16-7Molecular Formula: C18H22O2 Molecular Weigh: 270.371 CAS NO: 53-16-7Standard: USP30Appearance: white or almost white powderUsage: A metabolite of 17beta-Estradiol.Overview:Estrone (E1, and also oestrone) is an estrogenic hormone secreted by the ovary as well as adipose tissue with the chemical name of 3-hydroxyestra-1,3,5(10)-triene-17-one and the chemical formula C18H22O2. Estrone is an odorless, solid crystalline powder, white in color with a melting point of 254.5 °C and a specific gravity of 1.23.Estrone is one of several natural estrogens, which also include estriol and estradiol. Estrone is the least abundant of the three hormones; estradiol is present almost always in the reproductive female body, and estriol is abundant primarily during pregnancy.Description:Estrone is known to be a carcinogen for human females as well as cause breast tenderness or pain, nausea, headache, hypertension, and leg cramps.In men, estrone has been known to cause anorexia, nausea, vomiting, and erectile disfunction.Estrone is relevant to health and disease states because of its conversion to estrone sulfate, a long-lived derivative. Estrone sulfate acts as a reservoir that can be converted as needed to the more active estradiol. It is the predominant estrogen in postmenopausal women.
ОтложитьОтложить товар сайт производителяСайт производителя
336x280 banner
336x280 banner
Другие товары этого производителя :
Ethinylestradiol ()
Ethinylestradiol Synonyms: NOVESTROL; NEO-ESTRONE; ETHYNYLESTRADIOLCAS NO: 57-63-6 Molecular Weight: 296.41  Molecular Formula: C20H24O2 Appearance: Off-White to Light-Yellow Cryst
Ethisterone ()
EthisteroneSynonym: Ethinyltestosterone,ProgestoralCAS NO: 434-03-7M.F.: C21H28O2M.W: 312.45Packaging: 1kg/tinAppearance: White or kind of white crystalline powderUsage: Synthetic progestogen; metab
Ethynodiol diacetate ()
Ethynodiol diacetate Synonyms: (3-beta,17-alpha)-19-Norpregn-4-en-20-yne-3,17-diol diacetateCAS: 297-76-7 Molecular Formula: C6H6O4 Formula Weight: 142.11 Appearance: white fine po
Fluoxymesterone ()
FluoxymesteroneSynonyms: 11-beta,17-beta-Dihydroxy-9-alpha-fluoro-17-alpha-methyl-4-androster-3-one;17-alpha-methyl-9-alpha-fluoro-11-beta-hydroxytesterone;17-alpha-Methyl-9-alpha-fluoro-11-beta-hydro
Formestane ()
FormestaneAlias: Formestane;  -Hydroxyandrost-4-ene-3,17-dioneCAS NO: 566-48-3Molecular weight: 302.4126Molecular formula: C19H26O3Assay:98%Purity: 99%Density:1.19 g/cm3Melting Point:199-202 °
Methenolone Acetate ()
Methenolone AcetateCAS NO.: 434-05-9Chemical Name: 1(5alpha)-androsten-1beta-methyl-17beta-ol-3-one AcetateChemical Formula: C22H32O3Description: white or off-white crystalline powderSpecification: En
Methenolone Enanthate ()
Methenolone EnanthateCAS NO.: 303-42-4Chemical Name: 1(5alpha)-androsten-1beta-methyl-17beta-ol-3-one EnanthateChemical Formula: C27H42O3Description: white or off-white crystalline powderSpecification
Nandrolone 17-propionate ()
Nandrolone 17-propionateCAS NO.: 7207-92-3Molecular Formula: C21H30O3Molecular weight: 330.46Standard: Enterprise Standard
Nandrolone cypionate ()
Nandrolone cypionate CAS NO.: 601-63-8Molecular Formula: C26H38O3Molecular weight: 398.58Standard: Enterprise StandardPurity:99%EIENCS: 210-006-7Assay:200mg/mlUsage: pharmaceutical material, Tibo

Так же в категории "Прочие изделия и компоненты химической промышленности":
WILEY TECH Fuel Injector Cleaner
Книжн...
Copper Carbonate
Медны...
Precise Ceramic Part/Component
Точны...
Precise Ceramic Component
Точны...
Cracking Lacquer
Креки...
Abrasives for Medium
Абраз...
 
Copyright © 2006 - 2010 Asia.ru
 
eHouseHolding.com