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25044

Sigma-Aldrich

Zinc acetate dihydrate

puriss., E 650, 99-102%

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50 μG
CN¥5,263.17

CN¥5,263.17

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50 μG
CN¥5,263.17

About This Item

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:
12352302
PubChem Substance ID:
329752769
NACRES:
NA.21
form:
powder or crystals

CN¥5,263.17

Please contact Customer Service for Availability
New, lower price on this item!
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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

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This Item
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Supelco

10462

Carbopack™ Adsorbent

Supelco

10257

Carbopack™ Adsorbent

Carbopack™ Adsorbent matrix Carbopack™ C, 80-100 mesh, bottle of 10 g

10258

Carbopack™ Adsorbent

Carbopack™ Adsorbent matrix Carbopack™ B, 60-80 mesh, bottle of 10 g

20273

Carbopack™ Adsorbent

surface area

~24 m2/g

surface area

~10 m2/g

surface area

~10 m2/g

surface area

~100 m2/g

pore size

~0 cm3/g macroporosity, ~0 cm3/g microporosity, ~0 cm3/g mesoporosity, ~0 Å pore diameter

pore size

~0 cm3/g macroporosity, ~0 cm3/g mesoporosity, ~0 cm3/g microporosity, ~0 Å pore diameter

pore size

~0 cm3/g macroporosity, ~0 cm3/g mesoporosity, ~0 cm3/g microporosity, ~0 Å pore diameter

pore size

~0 cm3/g macroporosity, ~0 cm3/g mesoporosity, ~0 cm3/g microporosity, ~0 Å pore diameter

form

granular

form

granular

form

granular

form

granular

matrix

Carbopack™ Y

matrix

Carbopack™ C

matrix

Carbopack™ C

matrix

Carbopack™ B

packaging

bottle of 10 g

packaging

bottle of 10 g

packaging

bottle of 10 g

packaging

bottle of 10 g

Signal Word

Danger

Hazard Statements

H302,H318,H411

Hazard Classifications

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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    Certificates of Analysis (COA)

    Lot/Batch Number
    BCCH4198
    BCCG8642
    BCCD0488
    BCCC7968
    BCBW1850

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    The crystal structure of zinc acetate dihydrate, Zn(CH3COO)2.2H2O.
    Van Niekerk JN, et al.
    Acta Crystallographica, 6(8), 720-720 (1953)
    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)
    Xingyu Lu et al.
    Journal of magnetic resonance (San Diego, Calif. : 1997), 215, 34-49 (2012-01-20)
    We present a detailed analysis of the Symmetry-based Resonance-Echo Saturation-Pulse DOuble-Resonance (S-RESPDOR) method in order to measure the inter-nuclear distances between spin-1/2 and quadrupolar nuclei. This recently introduced sequence employs a symmetry-based recoupling scheme on the observed spin-1/2 channel and
    Tarek Alammar et al.
    ChemSusChem, 4(12), 1796-1804 (2011-12-14)
    Ultrasound synthesis of zinc oxide from zinc acetate and sodium hydroxide in ionic liquids (ILs) is a fast, facile, and effective, yet highly morphology- and size-selective route to zinc oxide nanostructures of various dimensionalities. No additional organic solvents, water, surfactants
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