557-05-1
Zn{CH3(CH2)16coo}2
Powder
Pharmaceutical Field
White
HOPE
Bag
BP/USP/NF
Made in China
29157090
Product Description
Molecular formula: Zn[CH3(CH2)16COO]2
CAS NO.: 557-05-1
Main uses
widely used in pharmaceutical field
Testing item | Testing standard | |
Specification | USP35-NF30 | BP2013 |
identification | meet the specification | meet the specification |
solubility | / | meet the specification |
PH value | / | meet the specification |
acid value | / | 195-210 |
chloride, ppm | / | ≤250 |
sulfate, % | / | ≤0.6 |
arsenic, ppm | ≤1.5 | / |
cadmium, ppm | / | ≤5 |
lead, ppm | / | ≤25 |
heavy metal, ppm | ≤10 | / |
alkaline earth, % | ≤1.0 | / |
content(in zinc oxide), % | 12.5-14.0 | / |
content(in zinc), % | / | 10.0-12.0 |
