| Appearance: | White Solid |
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| Application: | An orally active selective type 5 cGMP phosphodiesterase inhibitor |
| Brand Name: | musclesteroids |
| Purity: | 99% |
| Type: | Pharmaceutical Intermediates |
| Place of Origin: | China (Mainland) |
| MF: | C28H38N6O11S |
| CAS No.: | 171599-83-0 |
Quick Details
Specifications
Oral Super Pure 98% min. Sildenafil Citrate/ viagraCAS 171599-83-0 for Sex Enhancer
1. Specification
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Product name: |
Sildenafil citrate |
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Other Name |
Sildenafil citrate; viagra; |
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Original |
China |
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CAS |
171599-83-0 |
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Molecular formula |
C28H38N6O11S |
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Brand name |
NJBNSteroid |
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Drug Class |
Oral Steroid |
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Delivery time |
within 24 hours upon receipt of payment |
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Delivery |
Fast and secure shipping byEMS, DHL, TNT, FedEx, UPS |
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Purity |
98% |
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Melting point |
187-189°C |
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Package |
Discreetand Hidden package according to specific requirement |
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Appearance |
White Crystalline Powder |
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Certification |
SGS, ISO 9001 |
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Payment Terms |
Western Union, Money Gram , T/T, Bitcoin |
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Minimum Order Quantity |
10 g |
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Price |
Negotiable |
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Usage |
An orally activeSildenafil, sold as Viagra and other trade names, is a medication used to treat erectile dysfunction and pulmonary arterial hypertension. |
2. Dosage
For most men, the recommended dose is 50 mg. Based on effectiveness and toleration, the dose may be increased to a maximum recommended dose of 100 mg or decreased to 25 mg. The maximum recommended dosing frequency is once per day. Be sure to tell your doctor about all of the medications you take and any other medical conditions as your dose may need to be adjusted.
3. Description and Application:
Sildenafil citrate, sold as Viagra, Revatio and under various other trade names, is a drug used to treat erectile dysfunction and pulmonary arterial hypertension (PAH). It was originally discovered by Pfizer scientists Andrew Bell, David Brown, and Nicholas Terrett.
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.
In clinical trials, the most common adverse effects of sildenafil use included headache, flushing, dyspepsia, nasal congestion and impaired vision, including photophobia and blurred vision. Some sildenafil users have complained of seeing everything tinted blue (cyanopsia). Some complained of blurriness and loss of peripheral vision. In July 2005, the FDA found that sildenafil could lead to vision impairment in rare cases and a number of studies have linked sildenafil use with nonarteritic anterior ischemic optic neuropathy.
Rare but serious adverse effects found through postmarketing surveillance include priapism, severe hypotension, myocardial infarction (heart attack), ventricular arrhythmias, stroke, increased intraocular pressure, and sudden hearing loss. As a result of these postmarketing reports, in October 2007, the FDA announced that the labeling for all PDE5 inhibitors, including sildenafil, required a more prominent warning of the potential risk of sudden hearing loss.
COA:
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Product name |
Sildenafil Citrate |
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Appearance |
White crystalline powder |
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Loss on drying |
≤1.0% |
0.3% |
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Acidity |
3.0-5.0 |
4.1 |
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Residue on ignition |
≤0.1% |
0.05% |
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Heavy metals |
≤20ppm |
Complies |
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Relevant impurity |
≤0.5% |
0.02% |
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Methanol |
≤0.3% |
0.025% |
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Methylene dichloride |
≤0.06% |
0.013% |
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N, N-Dimethyl formamide |
≤0.088% |
Not detected |
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Assay(on dried basis) |
≥98% |
98.4% |
5. How to Complete an Order
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1. Please let me know the items you are looking for, quantity, and the destination country; |
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2. You confirm all details, and offer us purchasing order; |
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3. We send the detail price of our product and offer the suitable shipping method for reference; |
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4. You confirm the order and pay money 100% in advance and send us the detail address. |
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5. We arrange the shipment according to your requirements. |
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6. We offer after-sales service after you receive parcel. |
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Shipping |
Provide your addressee info. ( phone number , zip code ) |
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Packing |
According to different countries and quantity of orders |
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Lead Time |
Arranged within 12 hours upon receipt of your payment |
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Photos |
Photos of parcel would be offered to tell apart the steroids in advance |
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Delivery Time |
Usually 4-6 working days to reach destinations |
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Tracking number |
Offered once it is released on the Net . Normally within 24hours upon the receipt of payment. |
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After-sale service |
24/7 online for problems and concern related to steroids |
Payment & Shipping Terms
Minimum Order Quantity: 10g
Payment Terms: Western union, Money gram, t/t
Packaging: Disguised and safe
Packaging & Delivery
We have professional team for package and shipment. Special way to ship 100 grams to 100kg powders at one time to your country. Fast and discreet shipment could be arranged for customs pass Guaranteed.
Our advantages
1) Our company is a professional raw powder factory in China for over 10 years, all powders are factory directly supplying.
2) Our products have exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Australia, Japan, Korea and many other countries, over 100kgs each month.
3) Professional team special for package and shipment and staring on tracking code 24hours for customs pass guaranteed. 100% pass to UK, Norway, Poland, Spain, USA, Canada, Brazil; 98% pass to Germany, Russia, Australia, New Zealand.
4) Most of powders are in stock, Chargeable samples are available, Could be shipped out within 24hours.
5) High quality, good price, fast and safety delivery. Shipment by DHL, TNT, FEDEX, HKEMS, EMS, etc