Product Name: ceftriaxone sodium

Brand Name: Rocephin

Cas No: 74578-69-1

Chemical Name: 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7- [[(2-amino-4-thiazolyl) (methoxyimino) acetyl]amino]-8-oxo-3-[[(1,2,5,6-tetrahydro-2-methyl-5,6-dioxo-1,2,4-triazin-3-yl)thio]methyl]-, disodium salt, [6R-[6α,7β(Z)]]-, hydrate(2:7)

Molecular Formula: C18H16N8Na2O7S3•31/2H2O

Molecular Weight: 661.61

Specifications:

Appearance: White to ivory white crystalline powder

Identification: Positive Assay(On dry basis) ≥84.0％

Water(K.F.): 8.0～11.0％

pH value: 6.0～8.0

Specific rotation(dry): -153°～-170°

Pyrogen: Negative Absorbance: 495～545nm(on dry basis)

Clarity and Color of Solution: Clarity of solution ≤1# Color ≤10# (Y or OY)

Heavy metals ≤20ppm

Ceftriaxone polymer: ≤0.5%

Particulate matter: Negative

Usage: Anti-infection

Packing: 5 kg/drum

Storage: It should be stored at dry, cool and avoid light.