Go Back


: ------

Molecular Formula

: ------

Molecular Weight

: ------
Appearance: White crystals or white powder
Solubility: Freely soluble in water
Assay (on dried basis): 98.0% - 102.0%
Identification A (By IR): IR spectra of the sample should be concomitant with the IR spectra of the respective standard.
Identification B (By Chromatographic identity): The retention time of the major peak of sample solution corresponds to that of the standrad solution.
Identification C (for Sodium): Dense white precipitate should form
Acidity & alkalinity: 7.0 - 9.0
Loss on drying (120°C for 2hr): 37.0% - 41.0%
Limit of Sodium Acetate: NMT 0.2%
Limit of Sodium Fumarate: NMT 0.1%
Limit of Sodium Maleate: NMT 0.1%
Chloride (Cl): NMT 0.005%
Sulphate (SO4): NMT 0.019%
UV absorbance profile (10mm cell)@260nm: NMT 0.08
UV absorbance profile (10mm cell)@280nm: NMT 0.045
Total aerobic microbial count (Bioburden): NMT 100 CFU/gm
Total combined yeasts and molds count (Bioburden): NMT 50 CFU/gm
E.coli: should be absent/gm
Salmonella: should be absent/10gm
Pseud. aeruginosa: should be absent/gm
Staphylococcus aureus: should be absent/gm
Bile-tolerant gram negative bacteria: should be absent/gm
Bacterial endotoxins: NMT 6.0 EU/gm
COA Product Catalogues Product Search PARENTEX
COA Product Catalogues Product Search PARENTEX