1.07814

Tin(II) chloride dihydrate

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

• Sinonimo/i: Tin(II) chloride dihydrate, Tin dichloride, dihydrate, Stannous chloride
• Formula empirica (notazione di Hill): Cl₂Sn · 2H₂O
• Numero CAS: 10025-69-1
• Peso molecolare: 225.65
• Numero MDL: MFCD00149863
• Codice UNSPSC: 12352302
• Numero indice EU: 231-868-0
• NACRES: NA.21

Proprietà

• Livello qualitativo: 300
• Nome Commerciale: EMSURE^®
• Saggio: 98.0-103.0% (SnCl₂.2H₂O basis, iodometric)
• Forma fisica: solid
• Potenza: 700 mg/kg LD₅₀, oral (Rat)
• pH: 1-2 (20 °C, 100 g/L in H₂O)
• P. eboll.: 623 °C/1013 hPa (anhydrous substance)
• Punto di fusione: 38 °C (anhydrous substance)
• Solubilità: 1187 g/L
• Densità: 2.71 g/cm³ at 20 °C
• Densità bulk: 1250 kg/m³
• Anioni in tracce: sulfate (SO₄^2-): ≤0.002%
• Cationi in tracce: 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 di conservazione: 15-25°C
• InChI: 1S/2ClH.2H2O.Sn/h2*1H;2*1H2;/q;;;;+2/p-2; FWPIDFUJEMBDLS-UHFFFAOYSA-L

Descrizione

Applicazioni

• 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).

Linkage

Replaces: 7814-1

Risultati analitici

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 %

Note legali

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

Informazioni sulla sicurezza

• Pittogrammi: GHS05,GHS07,GHS08
• Avvertenze: Danger
• Indicazioni di pericolo: H290 - H302 + H332 - H314 - H317 - H335 - H373 - H412
• Consigli di prudenza: P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Classi di pericolo: 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
• Organi bersaglio: Cardio-vascular system, Respiratory system
• Codice della classe di stoccaggio: 8B - Non-combustible, corrosive hazardous materials
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable