Zinc lactate is a chemical compound, a salt of zinc and lactic acid with the formula Zn(C3H5O3)2.[1][2]
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Other names
Zinc dilactate, zinc 2-hydroxypropionate
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Identifiers | |
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3D model (JSmol)
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ChemSpider |
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ECHA InfoCard | 100.036.510 |
EC Number |
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PubChem CID
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CompTox Dashboard (EPA)
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Properties | |
C 6H 10ZnO 6 | |
Molar mass | 245.5 |
Appearance | White crystals |
Melting point | 277 °C (531 °F; 550 K) |
Soluble | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references
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Reaction of lactic acid with zinc oxide:
Zinc lactate appears as a white to almost white fine powder.
Zinc lactate is nearly odourless, highly soluble in water,[3] and insoluble in ethanol.
Zinc lactate forms dihydrates with the chemical formula Zn(C3H5O3)2 • 2H2O.
The compound is used in dental care products like toothpaste or mouthwash.[4]
Can also be used as a dietary ingredient and as a nutrient.[5]
The compound has antioxidant properties in mammals and can improve intestinal function.[6]