271403

Bis(tributylstannyl)acetylen

95%

• Synonym(e): 1,1′-(1,2-Ethynediyl)bis[1,1,1-tributylstannane], Bis(tri-n-butylstannyl)acetylene, Bis(tributylstannyl)ethyne, Bis(tributyltin)acetylene, Ethynylenebis[tributyltin]
• Lineare Formel: [CH₃(CH₂)₃]₃SnC≡CSn[(CH₂)₃CH₃]₃
• CAS-Nummer: 994-71-8
• Molekulargewicht: 604.13
• MDL-Nummer: MFCD00010239
• UNSPSC-Code: 12352103
• PubChem Substanz-ID: 24856435
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 95%
• Form: liquid
• Brechungsindex: n20/D 1.493 (lit.)
• Dichte: 1.147 g/mL at 25 °C (lit.)
• SMILES String: CCCC[Sn](CCCC)(CCCC)C#C[Sn](CCCC)(CCCC)CCCC
• InChI: 1S/6C4H9.C2.2Sn/c6*1-3-4-2;1-2;;/h6*1,3-4H2,2H3;;;
• InChIKey: CAUONNQGFXOEMY-UHFFFAOYSA-N

Sicherheitshinweise

• Piktogramme: GHS06,GHS08,GHS09
• Signalwort: Danger
• H-Sätze: H301,H312,H315,H319,H360FD,H372,H410
• P-Sätze: P202 - P273 - P280 - P301 + P310 - P302 + P352 + P312 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - STOT RE 1
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flammpunkt (°F): 235.4 °F - closed cup
• Flammpunkt (°C): 113 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter