Cefoxitin sodium salt
(40351828 | 33564-30-6)

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40351828-1g	1g	£153.60
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40351828-1g	1g	€215.10
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40351828-1g	1g	$230.40
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Safety Data Sheet

Certificate of Analysis

Product Detail

	Product Code			40351828
	Product Name			Cefoxitin sodium salt
	Categories			Antibiotics Bioactive Small Molecules
	CAS			33564-30-6
	Molecular Formula			C16H16N3NaO7S2
	Molecular Weight			449.44
	Storage Details			2 to 8 °C
	Harmonised Tariff Code			2941900000

Product Specification

	Water			≤ 1.0%
	Specific rotation			+206 to +214°
	Conclusion			This product complies with USP Standard
	Heavy metals			≤ 0.002%
	pH			4.2~7.0
	Bacterial endotoxin			≤ 0.2EU/mg
	Solubility			Very soluble in water. Soluble in methanol. Sparingly soluble in DMF and acetone. Insoluble in ether and chloroform
	Sterility			Meets the requirement
	Retest Date			2 years from previous retest
	Crystallinity			Meets the requirement
	Appearance			White to off-white, granules or powder
	Assay (Anhydrous)			92.7~97.0% (as C16H16N3O7S2); 97.5~102.0% (as C16H16N3NaO7S2)
	Identifcation			A: The chromatogram of the assay preparation obtained as directed in the assay exhibits a major peak for cefoxitin, the retention time of which corresponds to that exhibited in the chromatogram of the standard preparation obtained as directed in the Assay. B: UV. C: It responds to tests for sodium.
	Limit of Acetone			≤ 0.7%
	Limit of Methanol			≤ 0.1%

Safety Information

	Pictograms
	Signal word			warning
	Hazard statements			H317: May cause an allergic skin reaction H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled
	Precautionary statements			P261: Avoid breathing dust/fume/gas/mist/vapours/ P280: Wear: protective gloves/ clothing & eye protection P302+352: IF ON SKIN: Wash with soap and water P305+351+338: IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing P308+313: IF exposed or concerned: Get medical advice/attention