1.08816

Zinc chloride

for analysis EMSURE^® ACS,ISO,Reag. Ph Eur

• Sinónimos: Zinc chloride, Zinc dichloride, Dichlorozinc
• Fórmula lineal: ZnCl₂
• Número de CAS: 7646-85-7
• Peso molecular: 136.30
• Número MDL: MFCD00011295
• Código UNSPSC: 12352302
• Número índice de la CE: 231-592-0
• NACRES: NA.21

Propiedades

• grado: ACS reagent
• Nivel de calidad: 300
• Agency: reag. ISO; reag. Ph. Eur.
• presión de vapor: 1 mmHg ( 428 °C); 1.33 hPa ( 428 °C)
• Línea del producto: EMSURE^®
• Ensayo: 98.0-100.5% (ZnCl₂, complexometric)
• Formulario: powder
• potencia: 350 mg/kg LD₅₀, oral (Rat)
• impurezas: ≤0.005% Insoluble matter; ≤1.2% Oxide chloride (as ZnO)
• pH: 4.6-5.5 (10% in water); 5 (20 °C, 100 g/L in H₂O)
• bp: 732 °C/1013 hPa
• mp: 287-304 °C; 293 °C (lit.)
• densidad: 2.93 g/cm³ at 22 °C
• densidad aparente: 1400‑1800 kg/m³
• trazas de anión: nitrate (NO₃^-): ≤0.003%; sulfate (SO₄^2-): ≤0.002%
• trazas de catión: Al:, passes test; Ca: ≤0.001%; Ca:, passes test; Cd: ≤0.0005%; Cu: ≤0.001%; Fe: ≤0.0005%; Fe:, passes test; K: ≤0.02%; Mg: ≤0.01%; Mg:, passes test; N: ≤0.002%; NH₄⁺: ≤0.005%; Na: ≤0.005%; Pb: ≤0.001%; heavy metals:, passes test
• temp. de almacenamiento: 2-30°C
• cadena SMILES: [Cl-].[Cl-].[Zn++]
• InChI: 1S/2ClH.Zn/h2*1H;/q;;+2/p-2
• Clave InChI: JIAARYAFYJHUJI-UHFFFAOYSA-L

Descripción

Aplicación

• Influences of the Reaction Temperature and Catalysts on the Pyrolysis Product Distribution of Lignocellulosic Biomass (Aspen Wood and Rice Husk).: This research assesses the impact of reaction temperature and zinc chloride as a catalyst on the distribution of pyrolysis products from biomass sources. The findings are crucial for optimizing biofuel production processes, demonstrating how zinc chloride can alter product yields and characteristics (Sun et al., 2023).


• Mechanistic study of ZnSe nanocrystal formation from zinc halides.: The study explores the mechanisms of zinc selenide (ZnSe) nanocrystal formation, particularly from zinc chloride precursors. This research is vital for applications in optoelectronics and photovoltaics, where precise control over nanocrystal properties is critical (Mingabudinova et al., 2023).

Ligadura / enlace

Replaces: ZX0065-1; ZX0065-20; ZX0065

Nota de análisis

Assay (complexometric, ZnCl₂): 98.0 - 100.5 %
Identity: passes test
Insoluble matter: ≤ 0.005 %
pH-value (10 %; water): 4.6 - 5.5
Nitrate (NO₃): ≤ 0.003 %
Oxide chloride (as ZnO): ≤ 1.20 %
Sulfate (SO₄): ≤ 0.002 %
Total nitrogen (N): ≤ 0.002 %
AluminiumAluminium,Calcium,Magnesium,Heavy metals,Iron: passes test
Ca (Calcium): ≤ 0.001 %
Cd (Cadmium): ≤ 0.0005 %
Cu (Copper): ≤ 0.001 %
Fe (Iron): ≤ 0.0005 %
K (Potassium): ≤ 0.02 %
Mg (Magnesium): ≤ 0.01 %
Na (Sodium): ≤ 0.005 %
NH₄ (Ammonium): ≤ 0.005 %
Pb (Lead): ≤ 0.001 %

Información legal

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

Información de seguridad

• Pictogramas: GHS05,GHS07,GHS09
• Palabra de señalización: Danger
• Frases de peligro: H302,H314,H335,H410
• Consejos de prudencia: P260 - P273 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Clasificaciones de peligro: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
• Órganos de actuación: Respiratory system
• Código de clase de almacenamiento: 8B - Non-combustible corrosive hazardous materials
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable