N-ACETYL-L-CYSTEINE (NAC)-USP Grade-100g

C5H9NO3S    MW:163.2     [616-91-1]

• Heavy Metals: < 0.001 

• Identification: PASS 

• Loss on Drying: < 1.0 

• pH (1% Water) @25  ̊C: 2.0 - 2.8 

• Purity (%): 98.0 - 102.0 

• Organic Volatile Impurities: PASS

• Specific Rotation (degrees): +21.0 - +27.0

• Residue on Ignition: < 0.5