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1 Kilogram |
FOB Price: USD 1300.0000 |
Budesonide 51333-22-3 Budesonide supplier
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China high qualtiy white powder Budesonide 51333-22-3
Product Description
Name | Budesonide |
CAS | 51333-22-3 |
EINECS | 257-139-7 |
MF | 430.53 |
MW | C25H34O6 |
MP | 221-232°C (dec.) |
Storage. temp | Store at RT |
Assay | 99% Min. |
Appearance | White Solid |
Usage for Budesonide
The product is a highly effective local anti-inflammatory effect of glucocorticoid. It can enhance the stability of endothelial cells, smooth muscle cells and lysosomal membranes, inhibit immune response and reduce antibody synthesis, so that histamine and other allergenic active media to reduce the release and activity decreased, and can reduce the antigen when the antibody binding enzyme Promote the process, inhibit the synthesis and release of bronchial contraction material and reduce the smooth muscle contraction response. Acute, subacute and long-term toxicity studies have found that the systemic effects of this product, such as weight loss, lymphoid tissue and adrenal cortex atrophy, than other glucocorticoids weak or quite.
Items
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Standard
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Results
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Characters
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A white or almost white crystalline powder
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white crystalline powder
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Solubility
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practically insoluble in water, freely soluble in methylene Complies
chloride, sparingly soluble in alcohol |
Complies
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Identification (A:IR)
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Complies with the Standard
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Complies
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Related Substances
|
||
-any impurity
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Not more than 0.5%
|
0.39%
|
-sum impurities
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Not more than 1.5%
|
0.82%
|
Epimer A
|
40.0%~51.0%
|
42.1%
|
Methanol
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Not more than 0.1%
|
Complies
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Loss on drying
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Not more than 0.5%
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0.26%
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Assay(HPLC, basis on drying)
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98.0%~102.0%
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99.0%
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Organic volatile
substances |
Meet the ICH requirements
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Complies
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Packaging and storage: Preserve in tight, light-resistant containers.
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||
Conclusion: The test product complies with the requirements of EP6.
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Packaging Details:
25kgs packaging Fiber drum outside and plastic bag inside 1-25kgs packaging aluminium bag outside and double plastic bag inside
Delivery Detail: within 3 days when get the payment.
Shipping :
We have Professional shipping agent, based on customers ' demand for transport
By express :FEDEX,DHL,EMS ,UPS,TNT ect.
By SEA and By AIR
英文名称: | N1-BENZYL-N1-ETHYL-PROPANE-1,3-DIAMINE |
英文同义词: | |
CAS号: | 140134-63-0 |
分子式: | C12H20N2 |
分子量: |
192.3 |
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