20427-58-1

Name ZINC HYDROXIDE
CAS 20427-58-1
EINECS(EC#) 243-814-3
Molecular Formula H2O2Zn
MDL Number MFCD00049620
Molecular Weight 99.4
MOL File 20427-58-1.mol
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Chemical Properties

Appearance Colorless crystals.Decomposes at 125C. Almost insoluble in water; forms both zinc salts and zincates.
Melting point  125, decomposes [HAW93]
density  3.050
vapor pressure  0Pa at 20℃
storage temp.  Store at room temperature, keep dry and cool
form  colorless orthorhombic crystals
color  colorless orthorhombic crystals, crystalline
PH 8.88(1 mM solution);8.88(10 mM solution);8.88(100 mM solution)
Stability: Stable.
Water Solubility  slightly soluble H2O [HAW93]
Solubility Product Constant (Ksp) pKsp: 16.5
Cosmetics Ingredients Functions ABSORBENT
InChI InChI=1S/2H2O.Zn/h2*1H2;/q;;+2/p-2
InChIKey UGZADUVQMDAIAO-UHFFFAOYSA-L
SMILES [Zn](O)O
LogP -1.380 (est)
Uses
Intermediate, absorbent in surgical dressings, rubber compounding.
CAS DataBase Reference 20427-58-1(CAS DataBase Reference)
EPA Substance Registry System 20427-58-1(EPA Substance)
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Safety Data

TSCA  TSCA listed

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Hazard Information

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