8.18642

tert-Butyldimethylchlorosilane

for synthesis

• Synonym(e): tert-Butyldimethylchlorosilane, tert-Butyldimethylsilyl chloride, tert-Butylchlorodimethylsilane, TBDMSCl
• Lineare Formel: (CH₃)₃CSi(CH₃)₂Cl
• CAS-Nummer: 18162-48-6
• Molekulargewicht: 150.72
• MDL-Nummer: MFCD00000501
• UNSPSC-Code: 12352103
• EG-Index-Nummer: 242-042-4
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 200
• Assay: ≥97.0% (GC)
• Form: crystals
• mp (Schmelzpunkt): 87-90 °C
• Übergangstemp.: flash point 22 °C
• Lagertemp.: 2-30°C
• InChI: 1S/C6H15ClSi/c1-6(2,3)8(4,5)7/h1-5H3
• InChIKey: BCNZYOJHNLTNEZ-UHFFFAOYSA-N

Beschreibung

Anwendung

• Anionic polymerization initiator synthesis: Research on mono-lithium based initiators for polybutadiene synthesis highlights the steric effects of TBDMSCl as a component (Zhu et al., 2017).


• Environmental analysis: TBDMSCl is used in the analysis of bisphenol compounds in wastewater, indicating its role in complex sample preparation processes (Cesen et al., 2018).


• Derivatization in chemical analysis: The reagent is utilized for in situ derivatization extraction techniques for detecting nerve agent degradation products (Chinthakindi et al., 2014).

Hinweis zur Analyse

Gehalt (GC, Fl.%): ≥ 97.0 % (a/a)
Schmelzbereich (unterer Wert): ≥ 87 °C
Schmelzbereich (oberer Wert): ≤ 91 °C
Identität (IR): entspricht

Sicherheitshinweise

• Piktogramme: GHS02,GHS05,GHS09
• Signalwort: Danger
• H-Sätze: H228 - H314 - H411
• P-Sätze: P210 - P260 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Gefahreneinstufungen: Aquatic Chronic 2 - Eye Dam. 1 - Flam. Sol. 1 - Skin Corr. 1A
• Lagerklassenschlüssel: 4.1B - Flammable solid hazardous materials
• WGK: WGK 2
• Flammpunkt (°F): 71.6 °F
• Flammpunkt (°C): 22 °C