Cefotaxime sodium

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1 Metric Ton	FOB Price:USD 1.0000 -2.0000

1 Metric Ton

FOB Price:USD 1.0000 -2.0000

64485-93-4 Cefotaxime sodium cefotaxim sodium salt

CAS NO.: 64485-93-4

EINECS NO.: 264-915-9

MF: C16H16N5NaO7S2

MW: 477.45

Appearance:White crystalline powder

Specification:99%min

Standard: EP/BP/USP

Odor: odorless

Items		Specification	Analysis Result
Appearance		White to light yellow crystalline powder	Conform
Identification		1. The retention times of the major peaks in the chromatogram of the assay preparation correspond to those of the Standard preparation obtained in the assay	Conform
Identification		2. The IR absorption spectrum of the substance to be examined corresponds to that of the reference standard.	Conform
Specific Rotation		-75°~-88°	-84°
Crystallinity		Meets the USP test requirements	Conform
PH		2.6~4.1	3.6
Water Content		9.0%~12.0%	10.4
Residue of ignition		Not more than 0.1%	Conform
Heavy Metals		Not more than 20ppm	Conform
Chromatographic purity		Meets the USP test requirements	Conform
Assay (anhydrous)		95.0%~103.0%	99.8%
Related Impurities	Individual impurities	Not more than1.00%	0.30%
Related Impurities	Total impurities	Not more than2.00%	0.80%