14804

1,2-Bis-(dimethylsilyl)-benzol

≥98.0%

• Synonym(e): o-Phenylen-bis-(dimethylsilan)
• Lineare Formel: C₆H₄[SiH(CH₃)₂]₂
• CAS-Nummer: 17985-72-7
• Molekulargewicht: 194.42
• Beilstein: 2937027
• MDL-Nummer: MFCD00142462
• UNSPSC-Code: 12352002
• PubChem Substanz-ID: 57647212
• NACRES: NA.22

Eigenschaften

• Assay: ≥98.0%
• Brechungsindex: n20/D 1.51 (lit.); n20/D 1.51
• bp: 101 °C/13 mmHg (lit.)
• Dichte: 0.898 g/mL at 25 °C (lit.)
• SMILES String: C[SiH](C)c1ccccc1[SiH](C)C
• InChI: 1S/C10H18Si2/c1-11(2)9-7-5-6-8-10(9)12(3)4/h5-8,11-12H,1-4H3
• InChIKey: QAUCEYVYCBYVDK-UHFFFAOYSA-N

Beschreibung

Sonstige Hinweise

Protecting group-reagent for amines and amino acids forming "benzostabase" derivatives, more acid-stable than "stabase" analogs[1][2][3]; Reaction with olefins and ynes[4]

Sicherheitshinweise

• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): 158.0 °F - closed cup
• Flammpunkt (°C): 70 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type ABEK (EN14387) respirator filter