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CAS 50-02-2 Glucocorticoid Anti Inflammatory Dexamethasone Steroids For Allergies

50-02-2

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Description

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CAS 50-02-2 Glucocorticoid Anti Inflammatory Dexamethasone Steroids For Allergies

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Quick Detail:

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Product?name | Dexamethasone Factory Supplying |
Other?name | 16-alpha-methyl-9-alpha-fluoro-1,4-pregnadiene-11-beta,17-alpha,21-triol-3,2 |
CAS?register?number | 50-02-2 |
EINECS? | 200-003-9 |
Molecular?formula | C22H29FO5 |
Molecular?weight | 392.46 |
Molecular?structure | |
Melting?point | 262-264°C |
Assay | 98% |
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Product description:

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Dexamethasone, a corticosteroid, is similar to a natural hormone produced by your adrenal glands. It often is used to replace this chemical when your body does not make enough of it. It relieves inflammation (swelling, heat, redness, and pain) and is used to treat certain forms of arthritis; skin, blood, kidney, eye, thyroid, and intestinal disorders (e.g., colitis); severe allergies; and asthma. Dexamethasone is also used to treat certain types of cancer.

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Dexamethasone comes as a tablet and a solution to take by mouth. Your doctor will prescribe a dosing schedule that is best for you. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take dexamethasone exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor.

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Do not stop taking dexamethasone without talking to your doctor. Stopping the drug abruptly can cause loss of appetite, upset stomach, vomiting, drowsiness, confusion, headache, fever, joint and muscle pain, peeling skin, and weight loss. If you take large doses for a long time, your doctor probably will decrease your dose gradually to allow your body to adjust before stopping the drug completely. Watch for these side effects if you are gradually decreasing your dose and after you stop taking the tablets or oral liquid, even if you switch to an inhalation corticosteroid medication. If these problems occur, call your doctor immediately. You may need to increase your dose of tablets or liquid temporarily or start taking them again.

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COA:

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Product?name | Dexamethasone |
Appearance | White?crystalline?powder |
Specific optical rotation | Between+72°and +80° | +76.4° |
Chromatographic purity | Any individual impurity not more than 1.0% Total impurities not more than 2.0% | 0.46% 1.13% |
Loss on drying | Not more than 0.5% | 0.11% |
Residue on ignition | Not more than 0.2% | 0.06% |
Residual solvents | Methanol≤3000ppm Methylene Chloride≤600ppm Chloroform≤60ppm Tetrahydrofuran≤720ppm | 364ppm Not detect out Not detect out Not detect out |
Assay | Between 97.0% and 102.0% | 98.1% |
Micronixation | 90% not more than 10 microns | 90% not more than 10 aicrons |
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Packaging & Delivery:

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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.

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Our advantages:

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# # ?Saichuang Technology Co., ltd is a professional raw powder factory in China for over 10 ?years, all powders are factory directly supplying.
# ?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.
# ?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.
# ?Most of powders are in stock, Chargeable samples are available, Could be shipped out within ?24hours.
# ?High quality, good price, fast and safety delivery. Shipment by DHL, TNT, FEDEX, HKEMS, ?UPS, etc.


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