Gold Member Since 2015
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Wuhan Wang Lianshang Biotechnology Co., Ltd.

Estradiol, 50-28-2, Frazalon manufacturer / supplier in China, offering Steroid Hormone Estrogen Hormone Powder Estradiol, Quality Guaranteed Raw Powder and Injectable 250mg/Ml Enanject 250 Testosterone Enanthate, 100% Purified Hot Sell Muscle Building Steroid Deca 200 Nandrolone Decanoate Steroid Hormone Powder and so on.

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Supplier Homepage Product Steroid Hormone Powder Steroid Hormone Estrogen Hormone Powder Estradiol

Steroid Hormone Estrogen Hormone Powder Estradiol

FOB Price: US $1 / g
Min. Order: 10 g
Min. Order FOB Price
10 g US $1/ g
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Production Capacity: 1500kg/Month
Transport Package: 1kg/Aluminum Foil Bag or as Your Requirement
Payment Terms: T/T, Money Gram, Western Union

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Basic Info
  • Model NO.: 50-28-2
  • CAS No.: 50-28-2
  • Export Markets: Global
  • Delivery: 5-7 Working Days Door to Door
  • Product Standard: USP
  • Specification: SGS, ISO9001, KOSHER
  • HS Code: 3001
  • Product Name: Estradiol
  • Appearance: White Crystalline Powder
  • Polciy: Re-Shipping Policy
  • Assay: 98.5%
  • Trademark: Network Union
  • Origin: China
Product Description

1.  Quick Detail:
 

Name: High purity steroid powder 50-28-2 Estradiol 
Synonyms: Estradiol, 50-28-2, steroid powder. 
CAS No.: 50-28-2 
Formula: C18H24O2 
Molecular Weight: 272.39 
EINECS: 200-023-8 
Density: 1.17 g/cm3 
Melting Point: 178-179 ° C(lit. ) 
Boiling Point: 445.917 ° C at 760 mmHg 
Flash Point: 209.634 ° C 
Purity: 99% 
Application: Pharmaceutical Intermediates 
Appearance: White crystalline powder 
Function and use: It is a kind of estrogen, can promote and regulate the normal development of women's genitals and secondary. Can cause hyperplasia of mammary gland carcinoma development, but in larger doses, can inhibit pituitary prolactin release, and reduce the secretion of milk. 
 
2.  Description:
 
Estradiol (o) estradiol C18H24O2 being a sex hormone. With alpha, beta, two types of alpha physiological function is strong. Steiner, winter (Wintersteiner et al. 1935) was extracted from the horse urine pregnancy, moreover also can cause from the urine, placenta, pig ovary, etc. There is also a male horse testis or urine. Because it has the very strong sex role, so that it or its ester is, in fact, ovarian secretion of the sex hormones of the most important. Estradiol benzoate is decided to one of the international unit of sex hormone titer standard substance and used.

Function and use: It is a kind of estrogen, can promote and regulate the normal development of women's genitals and secondary. Can cause hyperplasia of mammary gland carcinoma development, but in larger doses, can inhibit pituitary prolactin release, and reduce the secretion of milk. Potent mammalian estrogenic hormone produced by the ovary.
 
 
3.  Specifications:
 
COA:

Product name
Estradiol
AppearanceWhite crystalline powder
CharacteristicsWhite or creamy white, crystalline powderconform
Melting point173 ~ 179°C178~ 179°C
Specific  rotation+76°~+83°+78.5°
Water≤3.5%pass
Assay97 .0~ 103.0%99.07%
Loss on drying≤0.5%0.21%
Related substancestotal impurities ≤1.0%Pass

 
any individual impurity ≤0.5%Pass
Residual solventsethanol ≤0.5%Pass


4.  Our advantange
 
Packing
 
 Professional packing with professional materials, and We'll give clients several Packing way to choose after you contact me through my email
 
Quality
 
 Our company is a professional leading factory in China in pharmaceutical area, ach batch of steroid powders have to tested by our QC(quality control) department before they are allowed to sell.
 
Delivery
 
 We can pack your powders within 48 hours after your payment, and corresponding picture of your powders' parcel will be sent to you.
 
Price
 
 Best prices you're sure to be satisfied, the more you buy, the more competitive prices you get.
 
Payment
 
T/T in advance , WU or Money Gram.

 

Additional information
Payment termsWestern union , Money gram, Bank transfer and Bitcoin 
Min order quantity20grams
Delivery Sent out within 12 hours after payment confirmed
Lead time 3-5 days
PackagingDisguised package or as required
OriginChina
ShippingExpress Courier(EMS,DHL,UPS,TNT,FedEX)

DiscountMultiple items ordered one time
Larger quantity of each item

 
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