Factory supply CAS 53-03-2 Prednisone Anti-inflammation, anti-allergy
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If over 500pcs, mass production will start until pre-production sample has been approved.
Est. 7 days production
|Place of Origin||CN;SHN|
|Model Number||Top Grade|
|Test Method:||HPLC UV|
|Melting point||236-238 °C(lit.)|
|Residue on ignition:||≤0.1%|
|Refractive Index||170 ° (C=0.5, Dioxane)|
|Grade Standard||Medicine Grade|
|Type||Antibiotic and Antimicrobial Agents|
|Other Names||Prednisone Base|
Prednisone is a synthetic corticosteroid drug that is particularly effective as an immunosuppressant drug. It is used to treat certain inflammatory diseases (such as moderate allergic reactions) and (at higher doses) some types of cancer, but has significant adverse effects. Because it suppresses the immune system, it leaves patients moresusceptible to infections.
White or almost white crystalline powder
Almost white crystalline powder
(1) Complies by IR
(2) Positive reaction
Total impurities not more than 2.0%
Residue on ignition
Negligible from 100mg
Loss on drying
Not more than 1.0%
99% below 10µm
Contains 97.0% to 102.0% of C21H26O5calculated on dried basis
25kgs packaging Fiber drum outside and plastic bag
inside,1-25kgs packaging aluminium bag
outside and double plastic bag inside.
1. Your inquiry related to our products or prices will be replied in 12hours.
2. Well-trained and experienced staffs to answer your enquires in fluent English.
3. All our products have high quality warranties.
4. Sample order can be delivered within 3 working days, small order 3-5working days, mass order 7-10working days.
5. Samples can be offered by free,customers just need to pay the freight.But the freight can be returned to our customer after he/she places formal order with us.
Qingdao Sigma chemical Co., Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of Qingdao Sigma chemical Co., Ltd is a quality policy that"Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
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