288020

Hexamethyldizinn

99%

• Synonym(e): Hexamethyldistannan
• Lineare Formel: (CH₃)₃SnSn(CH₃)₃
• CAS-Nummer: 661-69-8
• Molekulargewicht: 327.63
• Beilstein: 3600327
• EG-Nummer: 211-549-2
• MDL-Nummer: MFCD00008277
• UNSPSC-Code: 12352103
• PubChem Substanz-ID: 24857308
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 200
• Assay: 99%
• bp: 182 °C/756 mmHg (lit.)
• mp (Schmelzpunkt): 23-24 °C (lit.)
• Dichte: 1.58 g/mL at 20 °C (lit.)
• SMILES String: C[Sn](C)(C)[Sn](C)(C)C
• InChI: 1S/6CH3.2Sn/h6*1H3;;
• InChIKey: CCRMAATUKBYMPA-UHFFFAOYSA-N

Beschreibung

Anwendung

Reagent used to prepare aryl tin compounds for microwave-assisted Stille cross-coupling with halopyridines or copper-mediated O-arylation of phenols.

Sicherheitshinweise

• Piktogramme: GHS06,GHS09
• Signalwort: Danger
• H-Sätze: H300 + H310 + H330,H410
• P-Sätze: P262 - P264 - P273 - P280 - P302 + P352 + P310 - P304 + P340 + P310
• Gefahreneinstufungen: Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1
• Lagerklassenschlüssel: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 2
• Flammpunkt (°F): 141.8 °F - closed cup
• Flammpunkt (°C): 61 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter