Zinc acetate dihydrate 5970-45-6


Product Deail


Zinc acetate dihydrate

【Another name】Zinc acetate.

【Description】White flake or granular crystal, slightly acetic acid taste. Relative density 1.735, heat to 100℃ lose crystal water into anhydrous matter. Soluble in water and alcohol, aqueous solution is acidic.

Test items

AR

CP

Other

Assay(C4H6O4Zn•2H2O) /%

≥99.0

≥98.0

Custom

Clarity of solution

Passes test

Passes test

Water insoluble /%

≤0.003

≤0.005

Chloride(Cl) /%

≤0.001

≤0.002

Sulfate(SO4) /%

≤0.002

≤0.01

Iron(Fe) /%

≤0.000 2

≤0.001

Arsenic(As) /%

≤0.000 02

≤0.000 05

Plumbum(Pb) /%

≤0.002

≤0.01

Ammonium sulfide nonprecipitate (as sulfate) /%

≤0.1

≤0.2

【Use】Reagents for the determination of calcium and strontium, sodium by drop, hydrogen sulfide, protein, tannin, bilired phosphate, and blood; Used for analytical reagents; Mordants; Pharmaceutical excipients; Preservatives; Make zinc salt.