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Steroid Hormone Pharmaceutical Intermediates , Estrogen Hormone Powder Estradiol

Good quality Test Sustanon 250 for sales
Good quality Test Sustanon 250 for sales
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Steroid Hormone Pharmaceutical Intermediates , Estrogen Hormone Powder Estradiol

China Steroid Hormone Pharmaceutical Intermediates , Estrogen Hormone Powder Estradiol supplier
Steroid Hormone Pharmaceutical Intermediates , Estrogen Hormone Powder Estradiol supplier Steroid Hormone Pharmaceutical Intermediates , Estrogen Hormone Powder Estradiol supplier Steroid Hormone Pharmaceutical Intermediates , Estrogen Hormone Powder Estradiol supplier

Large Image :  Steroid Hormone Pharmaceutical Intermediates , Estrogen Hormone Powder Estradiol

Product Details:

Place of Origin: China
Brand Name: Simeiquan
Certification: IOS9001
Model Number: 89332

Payment & Shipping Terms:

Minimum Order Quantity: 10g
Price: 10USD
Packaging Details: Disguised package
Delivery Time: 1-3 working days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 1000kg per month
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Detailed Product Description
CAS: 50-28-2 Name: Estradiol
Powder: White Crystalline Powder Export Markets: Global
Standard: USP Policy: Re-Shipping Policy
High Light:

active pharmaceutical ingredient

,

pharmaceutical active ingredients


1. Quick Detail:


Name: High purity ster powder 50-28-2 Estradiol
Synonyms: Estradiol, 50-28-2, ster 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
Appearance White crystalline powder
Characteristics White or creamy white, crystalline powder conform
Melting point 173 ~ 179°C 178~ 179°C
Specific rotation +76°~+83° +78.5°
Water ≤3.5% pass
Assay 97 .0~ 103.0% 99.07%
Loss on drying ≤0.5% 0.21%
Related substances total impurities ≤1.0% Pass

 
any individual impurity ≤0.5% Pass
Residual solvents ethanol ≤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 ster 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 terms Western union , Money gram, Bank transfer and Bitcoin
Min order quantity 20grams
Delivery Sent out within 12 hours after payment confirmed
Lead time 3-5 days
Packaging Disguised package or as required
Origin China
Shipping Express Courier(EMS,DHL,UPS,TNT,FedEX)
 
Discount Multiple items ordered one time
Larger quantity of each item

 

Contact Details
Wuhan Hezhong Bio-Chemical Manufacture Co., Ltd.

Contact Person: sales

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