1.07814

Tin(II) chloride dihydrate

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

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

Propriedades

• Nível de qualidade: 300
• linha de produto: EMSURE^®
• Ensaio: 98.0-103.0% (SnCl₂.2H₂O basis, iodometric)
• forma: solid
• potência: 700 mg/kg LD₅₀, oral (Rat)
• pH: 1-2 (20 °C, 100 g/L in H₂O)
• pb: 623 °C/1013 hPa (anhydrous substance)
• pf: 38 °C (anhydrous substance)
• solubilidade: 1187 g/L
• densidade: 2.71 g/cm³ at 20 °C
• densidade volumétrica: 1250 kg/m³
• traços de ânion: sulfate (SO₄^2-): ≤0.002%
• traços de cátion: 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%
• temperatura de armazenamento: 15-25°C
• InChI: 1S/2ClH.2H2O.Sn/h2*1H;2*1H2;/q;;;;+2/p-2
• chave InChI: FWPIDFUJEMBDLS-UHFFFAOYSA-L

Descrição

Aplicação

• 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).

Ligação

Replaces: 7814-1

Nota de análise

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 %

Informações legais

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

Informações de segurança

• Pictogramas: GHS05,GHS07,GHS08
• Palavra indicadora: Danger
• Frases de perigo: H290 - H302 + H332 - H314 - H317 - H335 - H373 - H412
• Declarações de precaução: P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Classificações de perigo: 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
• Órgãos-alvo: Cardio-vascular system, Respiratory system
• Código de classe de armazenamento: 8B - Non-combustible, corrosive hazardous materials
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable