Origin

China

• Zinc Gluconate

Molecular Formula:

C₁₂H₂₂O₁₄Zn

Molecular Weight:

455.68 Anhydrous    491.71 Dihydrate

CAS No.: 4468-02-4 Dihydrate

Characters:

 white or nearly white, granular or crystalline powder

Product specification:

USP/FCC/GBgrade

Items	FCC?????/td>	GB8820-1988	USP29
	Specification	Specification	Specification
Assay??ry??/td>	97.0~102.0%	97.0~102.0%	97.0~102.0%
Cadmium	≤5ppm	≤5ppm	≤5ppm
Chloride	≤0.05%.	≤0.05%.	≤0.05%.
Lead	≤0.001%	≤0.001%	≤0.001%
Reducing Substances	≤1.0%	≤1.0%	≤1.0%
Sulfate	≤0.05%	≤0.05%	≤0.05%
Water	≤11.6%	≤11.6%	≤11.6%
PH	----	5.5-7.5	5.5-7.5
Arsenic	----	≤3ppm	≤3ppm
Residual solvents	----	----	Meet the requirements
Organicvolatileimpurities	----	----	Meet the requirements

P.S

A. Gluconate
Magnesium gluconate,
Zinc gluconate,
Ferrous gluconate,
Copper gluconate,
Potassium gluconate,
Manganese gluconate,
Calcium gluconate,
Sodium gluconate,

B. Lactate
Calcium lactate,
Sodium lactate,
Potassium lactate,
Ferrous lactate,
Zinc lactate,
Citric acid,
Sodium citrate,
Potassium citrate,
Zinc citrate,
Magnesium citrate,

C. Sorbate
Sorbic acid,
Potassium sorbate,
Calcium sorbate,
Dicalcium phosphate,
Sodium tripolyphosphate,
Sodium hexametaphosphate,
Calcium Citrate Malate
Calcium Acetate
L-Calcium Lactate
Active Calcium
Calcium Carbonate
Calcium Oxide
Calcium Butyrate
Sodium Butyrate

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