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Sex Steroid Hormone Powder Sildenafil citrate / Viagra CAS 171599-83-0

Sex Steroid Hormone Powder Sildenafil citrate / Viagra CAS 171599-83-0
Country of Origin: China
Certifaction: GMP, ISO
Type: Sex Enhance Powder
Minimum Order Quantity: 10g
Price: 0.1$/g
Supply Ability: 1000kg/Month
Delivery Time: 3 days
Package: Foil Bag or Special Packing
Payment Term: T/T, Western Union, Money Gram
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  • Sex Steroid Hormone Powder Sildenafil citrate / Viagra CAS 171599-83-0



    Quick detail:


    Product Name:  Sildena Citrate
    Chemical Name : Sildenaf; Viag
    CAS Number  :  171599-83-0
    Molecular Formula : C28H38N6O11S
    Molecular Weight : 666.7
    Melting Point :187-189°C
    Purity : 99.5%
    Fuction:Male enhancement


    Specifications:


    sildenafil citrate,sold as viagra and under various other trade names,sildenafil is develpoed by pharmaceutical company pfizer,sildenafil citrate acts by inhibiting cGMP-specific phosphodiesterase type 5.sildenafil has been the prime treatment for erectile dysfunction ,sildenafil primary competitors on the market are tadalafil and vardenafil.
    sildenafil citrate powder produced by my factory has a good quality and competitive price ,wellcome to inquiry  me sildenafil citrate powder, I can give you a good guide.


    COA:


    Items Standard Results
    Assay by HPLC: 98% 99.37%
    Appearance: White fine powder Complies
    Odor & taste: Slight bitter Complies
    Mesh size: 100% pass 80mesh Complies
    Solubility: Soluble in water Complies
    Loss on drying: ≤2.0% 1.15%
    Heavy metals PPM: <30ppm Complies
    Microbiology:
    Total Plate Count:
    Yeast & Mold:
    E.Coli:
    S. Aureus:
    Salmonella:
     
    <1000cfu/g
    <100cfu/g
    Negative
    Negative
    Negative
     
    800cfu/g
    90cfu/g
    Complies
    Complies
    Complies
    Conclusion: Conform with USP 32



    Packaging & Delivery:


    We have the special way can ship 50g to 50kg products at a time. We can offer the melting powder into liquid service.And ship the liquid in the special bottles. According to your request and the quantity what you buy, we have several packaging methods for your choice. safety and quick shipping to you.


    Medical uses:


    Sexual dysfunction

    The primary indication of sildenafil is treatment of erectile dysfunction (inability to sustain a satisfactory erection to complete intercourse). Its use is now standard treatment for erectile dysfunction in all settings, including diabetes.


    Synthesis:


    Appearance

    White or almost white crystalline powder

    White crystalline powder

    Solubility

    Diffluent in ach, slightly soluble in methanol, almost insoluble in chloroform

    Complies

    Identification HPLC

    Comply with standard

    Complies

    IR

    IR should comply with the reference standard spectrum

    Complies

    Citrate

    Positive

    Complies

    Loss on drying

    ≤1.0%

    0.35%

    Acidity

    3.0-5.0

    3.78

    Residue on ignition

    ≤0.1%

    0.07%

    Heavy metals

    ≤20ppm

    Complies

    Relevant impurity

    ≤0.5%

    0.028%

    Methanol

    ≤0.3%

    0.02%

    Methylene dichloride

    ≤0.06%

    0.017%

    N,N-Dimethyl formamide

    ≤0.088%

    Not detected

    Assay(on dried basis)

    ≥99.5%

    99.89%



    4. Our advantages:

    1) Best prices with satisfied quality.
    2) Rich experienced in delivering the parcels to you.
    3) Enough stock ensure the prompt delivery time.
    4) Good after-sales service.
    5) Package will be reshipped if sent failed.
    6) Specials are possible when the order is big enough.

     

    5. Hot Sale Products: 

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  • company 1

    Shenzhen Huge Bio-Chemical Co., Ltd. is an enterprise who is specilized in developing, manufacturing and marketing of steroid hormone APIs & intermediates. Medical intermediates and so on. With more than 10 years development and experience our Huge Bio-Chemical not only owns top R&D team, robust technologies and broad selling network but also establised perfect management system meeting ISO standard system. 


    Our international leading technology including advanced manufacturing processes, robust technologies and first-class analytical instruments ensures the high quality and high purity of our products. We have to attribute our success and reputation to our industries such as scale development, specialized operation, regionalization business, differentiated management. We strictly abide by ISO 9001 quality standards for product development, raw materials inspection, production process and finished goods inspection. The quality of our products conforms to latest EP, USP and CP, and the in-house specifications are continually improving. 

    We keep perfecting our industrial structure and enhancing brand competitiveness to win more share in international market. Our products sell well in many countries such as the United States, Russian, Japan, European Countries and so on. Our products and services enjoy positive feedback from clients and goods reputation worldwide. 

    We will keep sticking to the following mission to offer top quality products and high-quality and high-efficient service to our worldwide customers. 

    Quality: Chariness and Preciseness; Constantly Strive for Excellence 

    Developing: Keen Innovation; Technology-Leading 

    Business: International Service; Professional Integrity 

    Service: Customer Orientationl; Quick and Accurate

    company2company3


    Shenzhen Huge Bio-Chemical Co.,Ltd.

    Address :  Room1211, Building B, Oriental Time Plaza, Huaqiang Bei, Futian District, Shenzhen.

    Factory Address :  Xiaohe Town Yicheng Xiangfan City Hubei Province

    Mobile Phone :  86-17722618067

    Telephone :  86-755-83791412 

    Emal :  sarah@hugebiochem.com.cn

    Skype :  liu.sarah6