452335

Zinn(II)-Chlorid

anhydrous, powder, ≥99.99% trace metals basis

• Synonym(e): Zinndichlorid
• Lineare Formel: SnCl₂
• CAS-Nummer: 7772-99-8
• Molekulargewicht: 189.62
• EG-Nummer: 231-868-0
• MDL-Nummer: MFCD00011241
• UNSPSC-Code: 12352302
• PubChem Substanz-ID: 57650264
• NACRES: NA.21

Eigenschaften

• Qualität: anhydrous
• Qualitätsniveau: 100
• Dampfdruck: 33 hPa (~429 °C)
• Assay: ≥99.99% trace metals basis
• Form: powder
• Eignung der Reaktion: reagent type: catalyst; core: tin
• pH-Wert: 2.18 (20 °C)
• bp: 606 °C; 652 °C (lit.)
• mp (Schmelzpunkt): 246 °C (lit.)
• Löslichkeit: water: soluble 1780 g/L at 10 °C
• SMILES String: Cl[SnH2]Cl
• InChI: 1S/2ClH.Sn/h2*1H;/q;;+2/p-2
• InChIKey: AXZWODMDQAVCJE-UHFFFAOYSA-L

Beschreibung

Allgemeine Beschreibung

Tin(II) chloride (SnCl₂), also known as stannous chloride, is commonly used as a reducing agent.

Anwendung

Synthesis of tin(IV) octaethylcorroles was accomplished with this reagent. These new compounds exhibit reversible oxidation only at the conjugated ring system, not at the metal center.

Tin(II) chloride (SnCl₂) has been used to label compounds with ^99mtechnetium (^99mTc).

Sicherheitshinweise

• Piktogramme: GHS08,GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H290,H302 + H332,H314,H317,H335,H373,H412
• P-Sätze: P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: 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
• Zielorgane: Cardio-vascular system, Respiratory system
• Lagerklassenschlüssel: 8B - Non-combustible corrosive hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges