Silver sulfadiazine CAS 22199-08-2

Chemical Name: Silver sulfadiazine

CAS No.: 22199-08-2

Molecular Formula: C10H9AgN4O2S

Molecular Weight: 357.14

Molecular Structure: 

Appearance: White to creamy-white, crystalline powder

Silver sulfadiazine Typical Properties

Item	Specifications
Appearance	White to creamy-white,crystalline powder, odorless to having a  slight odor.ls stable in air,but turns yellow on exposure to light.
Solubility	Freely soluble in 30% ammonium solution;slightly soluble in  acetone; practically insoluble in alcohol, in chloroform,and in ether.Decomposes in moderately strong mineral acids.
Identification	A: Infrared Absorption<1 97>
	B:The retention time of the major peak of the Samplesolution corresponds to that of the Standard solution, as obtained in the Assay.
	C: Chemical Identification Tests, Silver:Meets the requirements.
Chroma	≤ 0.05%
Loss on Drying	≤ 0.5%
Limit of Nitrate	≤ 0.1
Organic Impurities	Sulfanilic acid ≤0.3%
	Sulfaguanidine≤ 0.10%
	Sulfanilamide≤ 0.10%
	2-Aminopyrimidine≤ 0.3%
	Acetylsulfadiazine≤≤0.2%
	Specified unidentified impurity(RRT 1.28)≤ 0.15%
	Individual unspecified impurity≤ 0.10%
	Total impurities≤ 0,5%
Content of Silver	29.3%-30.5%
Assay(on the dried basis)	98.0%~102%

Silver sulfadiazine Usage

Used to treat infections of burn wounds

Silver sulfadiazine Packaging and Shipping

Packing: 25kg/drum

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