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25044

Sigma-Aldrich

Zinc acetate dihydrate

puriss., E 650, 99-102%

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Linear Formula:
Zn(CH3COO)2 · 2H2O
CAS Number:
5970-45-6
Molecular Weight:
219.51
Beilstein:
3732513
EC Number:
209-170-2
MDL number:
MFCD00066961
UNSPSC Code:
12352300
PubChem Substance ID:
329752769
NACRES:
NA.21

grade

puriss.

Quality Level

100

Assay

99-102%

form

powder or crystals

quality

E 650

reaction suitability

reagent type: catalyst
core: zinc

impurities

organic volatile impurities, complies (GC)
≤0.005% insoluble matter in CH3COOH
≤0.2% alkalis/earth alkalis

pH

6-8 (20 °C, 5%)

anion traces

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤100 mg/kg

cation traces

As: ≤3 mg/kg
Ca: ≤50 mg/kg
Cd: ≤5 mg/kg
Fe: ≤50 mg/kg
K: ≤50 mg/kg
Mg: ≤50 mg/kg
Na: ≤50 mg/kg
Pb: ≤20 mg/kg

SMILES string

O.O.CC(=O)O[Zn]OC(C)=O

InChI

1S/2C2H4O2.2H2O.Zn/c2*1-2(3)4;;;/h2*1H3,(H,3,4);2*1H2;/q;;;;+2/p-2

InChI key

BEAZKUGSCHFXIQ-UHFFFAOYSA-L

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Related Categories

Signal Word

Danger

Hazard Statements

H302,H318,H411

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Synthesis of ZnO nanowires by thermal decomposition of zinc acetate dihydrate.
Lin CC and Li YY.
Materials Chemistry and Physics, 113(1), 102-106 (2009)
Synthesis and optical properties of nanocrystalline ZnO powders by a simple method using zinc acetate dihydrate and poly (vinyl pyrrolidone).
Maensiri S, et al.
Journal of Crystal Growth, 289(1), 102-106 (2006)
The crystal structure of zinc acetate dihydrate, Zn(CH3COO)2.2H2O.
Van Niekerk JN, et al.
Acta Crystallographica, 6(8), 720-720 (1953)
L Ruby Nirmala et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 97, 673-677 (2012-08-08)
Single crystals of pure bis thiourea zinc acetate (BTZA) and lithium chloride (LiCl) doped BTZA have been synthesized and grown successfully from aqueous solutions by slow evaporation technique. The single crystals thus grown were characterized by different techniques such as
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