Description

CAS No. : *********4
Molecular formula: C7H6N4
Molecular weight: **6.*5
EINECS no. : ********8
Appearance white needle crystal
Melting point of ******7 ℃
Dry weight loss of 0.5% or less
Content of *9.0% or more (HPLC)
Use: purpose: used in the synthesis of a new generation of cephalosporin class of antibiotics, light stabilizer, metal oxidation corrosion inhibitor, metal slow etchant, lubricating oil metal attenuated agent and pressure and anti-wear additive.