Zinn(IV)-chlorid, wasserfrei, 98 % (Metallbasis), Thermo Scientific Chemicals

Beschreibung

Tin(IV) chloride is a precursor to prepare organotin compounds such as tetralkyltin and dialkyldichlorotin(IV), which find applications as catalysts and polymer stabilizers. As a Lewis acid catalyst, it is used in Fridel-Crafts reactions for alkylation and cyclization. It is involved in the selective nitration of aromatic compounds in the presence of fuming nitric acid. Furthermore, it is used to prepare tin(IV) oxide coating by sol-gel process.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Spezifikation

Chemische Identifikatoren

• CAS: 7646-78-8
• Summenformel: Cl4Sn
• Molekulargewicht (g/mol): 260.51
• MDL-Nummer: MFCD00011242
• InChI-Schlüssel: HPGGPRDJHPYFRM-UHFFFAOYSA-J
• Synonym: tin tetrachloride, tin iv chloride, stannane, tetrachloro, tin chloride, stannic chloride, tetrachlorotin, tin perchloride, tintetrachloride, tin iv tetrachloride, sncl4
• PubChem CID: 24287
• IUPAC-Name: Tetrachlorostannan
• SMILES: Cl[Sn](Cl)(Cl)Cl

• Siedepunkt: 114°C
• Chemischer Name oder Material: Tin(IV) chloride
• Schmelzpunkt: -33°C
• Namenshinweis: Anhydrous
• Farbe: Farblos
• Physikalische Form: Flüssigkeit
• Menge: 4 x 500 g
• Hinweise zum Prozentgehalt: (Metallbasis)
• Strukturformel: SnCl₄
• UN-Nummer: UN1827
• Merck Index: 14,8774
• Löslichkeitsinformationen: Soluble in alcohol,CCl₄,benzene,toluene,chloroform,carbon terachloride,gasoline,carbon disulfide and acetone; Soluble in water with much heat evolution.
• Formelmasse: 260.5
• Reinheit (%): 98%
• Brechungsindex: 1.512
• Empfindlichkeit: Moisture sensitive
• Dichte: 2.26 g/mL

RUO – Research Use Only