383058

Zinc acetate dihydrate

ACS reagent, ≥98%

• Fórmula lineal: Zn(CH₃COO)₂ · 2H₂O
• Número de CAS: 5970-45-6
• Peso molecular: 219.51
• Beilstein: 3732513
• Número CE: 209-170-2
• Número MDL: MFCD00066961
• Código UNSPSC: 12352302
• ID de la sustancia en PubChem: 329755663
• NACRES: NB.24
• Ensayo: ≥98%; 98.0-101.0% (ACS specification)
• grado: ACS reagent
• Formulario: powder, crystals or chunks

Propiedades

• grado: ACS reagent
• Nivel de calidad: 200
• Ensayo: ≥98%; 98.0-101.0% (ACS specification)
• Formulario: powder, crystals or chunks
• idoneidad de la reacción: reagent type: catalyst; core: zinc
• impurezas: ≤0.005% insolubles
• pH: 6.0-7.0 (25 °C, 5%)
• trazas de anión: chloride (Cl^-): ≤5 ppm; sulfate (SO₄^2-): ≤0.005%
• trazas de catión: Ca: ≤0.005%; Fe: ≤5 ppm; K: ≤0.01%; Mg: ≤0.005%; Na: ≤0.05%; Pb: ≤0.002%
• cadena SMILES: 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
• Clave InChI: BEAZKUGSCHFXIQ-UHFFFAOYSA-L

Descripción

Descripción general

Zinc acetate dehydrate is an organic zinc salt. Its enthalpy of formation has been studied using solution calorimetry. Its vibrational spectra has been analyzed. It decomposes into ZnO (zinc oxide) nanoparticles which has been investigated using time-of-flight secondary ion mass spectrometry (TOF-SIMS). A study on the crystalline structure has revealed that it is monoclinic with space group C₂/c.

Aplicación

Zinc acetate dehydrate was used as seeds to grow ZnO nanorods on the microfibers of PET (polyethylene terephthalate) fabric.
It may be used in the synthesis of layered Zn-arylphosphonates with potential application in sorption, ion exchange or catalysis. Also it may be used in the ultrasonic preparation of zinc sulfide nanoparticles coated on silica particles.

Información de seguridad

• Pictogramas: GHS05,GHS07,GHS09
• Palabra de señalización: Danger
• Frases de peligro: H302,H318,H411
• Consejos de prudencia: P264 - P273 - P280 - P301 + P312 - P305 + P351 + P338 - P391
• Clasificaciones de peligro: Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1
• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable