1.07814

Tin(II) chloride dihydrate

for analysis (max. 0.000001% Hg) EMSURE^®

• Sinónimos: Tin(II) chloride dihydrate, Tin dichloride, dihydrate, Stannous chloride
• Fórmula empírica (notación de Hill): Cl₂Sn · 2H₂O
• Número de CAS: 10025-69-1
• Peso molecular: 225.65
• Número MDL: MFCD00149863
• Código UNSPSC: 12352302
• Número índice de la CE: 231-868-0
• NACRES: NA.21

Propiedades

• Nivel de calidad: 300
• Línea del producto: EMSURE^®
• Análisis: 98.0-103.0% (SnCl₂.2H₂O basis, iodometric)
• formulario: solid
• potencia: 700 mg/kg LD₅₀, oral (Rat)
• pH: 1-2 (20 °C, 100 g/L in H₂O)
• bp: 623 °C/1013 hPa (anhydrous substance)
• mp: 38 °C (anhydrous substance)
• solubilidad: 1187 g/L
• densidad: 2.71 g/cm³ at 20 °C
• densidad aparente: 1250 kg/m³
• trazas de anión: sulfate (SO₄^2-): ≤0.002%
• trazas de catión: As: ≤0.0001%; Ca: ≤0.005%; Cu: ≤0.001%; Fe: ≤0.002%; Hg: ≤0.000001%; K: ≤0.005%; NH₄⁺: ≤0.002%; Na: ≤0.01%; Pb: ≤0.005%; heavy metals (as Pb): ≤0.005%
• temp. de almacenamiento: 15-25°C
• InChI: 1S/2ClH.2H2O.Sn/h2*1H;2*1H2;/q;;;;+2/p-2
• Clave InChI: FWPIDFUJEMBDLS-UHFFFAOYSA-L

Descripción

Aplicación

• The Effect of Precursor Concentration on the Particle Size, Crystal Size, and Optical Energy Gap of Ce(x)Sn(1-x)O(2) Nanofabrication: This study explores the role of precursor concentration, including Tin(II) chloride dihydrate, in the control of particle size and crystal size during the fabrication of cerium-doped tin oxide nanomaterials. These parameters critically influence the optical properties and energy gap of the produced nanomaterials, making the compound valuable in applications like sensors, catalysts, and energy devices (Al-Hada NM et al., 2021).

Ligadura / enlace

Replaces: 7814-1

Nota de análisis

Assay (iodometric, SnCl₂·2H₂O): 98.0 - 103.0 %
Appearance of solution in hydrochloric acid: passes test
Sulfate (SO₄): ≤ 0.002 %
Heavy metals (as Pb): ≤ 0.005 %
As (Arsenic): ≤ 0.0001 %
Ca (Calcium): ≤ 0.005 %
Cu (Copper): ≤ 0.001 %
Fe (Iron): ≤ 0.002 %
Hg (Mercury): ≤ 0.000001 %
K (Potassium): ≤ 0.005 %
Na (Sodium): ≤ 0.01 %
NH₄ (Ammonium): ≤ 0.002 %
Pb (Lead): ≤ 0.005 %

Información legal

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

Información de seguridad

• Pictogramas: GHS05,GHS07,GHS08
• Palabra de señalización: Danger
• Frases de peligro: H290 - H302 + H332 - H314 - H317 - H335 - H373 - H412
• Consejos de prudencia: P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Clasificaciones de peligro: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT RE 2 Oral - STOT SE 3
• Órganos de actuación: Cardio-vascular system, 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