Zinc acetate dihydrate, Puriss., meets analytical specification of DAB, E 650, 99-102%

Code: 25044-1KG D2-114

Puriss., meets analytical specification of DAB, E 650, 99-102%

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£96.73 1KG

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Assay:	99.0 - 102.0 %
pH (5 %, 25 °C):	6.0 to 8.0
Water insoluble matter:	max. 0.005 %
in CH₃COOH insoluble matters:	max. 0.005 %
Alkalis/earth alkalis:	max. 0.2 %
Arsenic (As):	max. 3 ppm
Calcium (Ca):	max. 0.005 %
Cadmium (Cd):	max. 5 ppm
Iron (Fe):	max. 50 ppm
Potassium (K):	max. 0.005 %
Magnesium (Mg):	max. 0.005 %
Sodium (Na):	max. 0.005 %
Lead (Pb):	max. 20 ppm
Chloride (Cl):	max. 50 ppm
Sulfate (SO₄):	max. 100 ppm
Organic volatile impurities (GC):	complying
Residual solvents:	complying

Cas Number

5970-45-6

This product has met the following criteria:

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