08471

Dichlorodimethylsilane solution

~5% in toluene, for GC derivatization, LiChropur^™

• Sinonimo/i: Sylon^™ CT, Dimethyldichlorosilane solution
• Formula empirica (notazione di Hill): C₂H₆Cl₂Si
• Numero CAS: 75-78-5
• Peso molecolare: 129.06
• Beilstein: 605287
• Numero MDL: MFCD00000491
• Codice UNSPSC: 12352200
• NACRES: NA.22

Proprietà

• Grado: for GC derivatization
• Livello qualitativo: 100
• Forma fisica: liquid
• Qualità: LiChropur^™
• Impiego in reazioni chimiche: reagent type: derivatization reagent; reaction type: Silylations
• Concentrazione: ~5% in toluene
• tecniche: gas chromatography (GC): suitable
• Indice di rifrazione: n20/D 1.491-1.495
• Stringa SMILE: C[Si](C)(Cl)Cl
• InChI: 1S/C2H6Cl2Si/c1-5(2,3)4/h1-2H3; LIKFHECYJZWXFJ-UHFFFAOYSA-N

Descrizione

Descrizione generale

For deactivating glassware.
Treat the glass tubing that you use for columns with Sylon-CT solution (5% dimethyldichlorosilane in toluene). It deactivates the tubing for use up to 350 °C to 400 °C, far exceeding the capabilities of other deactivating agents used at room temperature. Sylon CT^™ also deactivates transfer lines and glass or glass-lined injection port liners. Instructions included.

Applicazioni

Learn more in the Product Information

Sylon CT^™ was used as derivatizing agent, during an experiment to develop sensitive GC method for the identification and determination of long-chain primary alkyl amines.† It was also used for treating Erlenmeyer flasks to prevent mycelium from sticking to the glassware during development of techniques in the identification and partial characterization the chaxamycin biosynthesis gene cluster of S. leeuwenhoekii.†

Note legali

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Sylon is a trademark of Sigma-Aldrich Co. LLC

Sylon CT is a trademark of Sigma-Aldrich Co. LLC

Informazioni sulla sicurezza

• Pittogrammi: GHS02,GHS08,GHS05,GHS07
• Avvertenze: Danger
• Indicazioni di pericolo: H225,H304,H314,H336,H361d,H373,H412
• Consigli di prudenza: P210 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Classi di pericolo: Aquatic Chronic 3 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 2 - Repr. 2 - Skin Corr. 1A - STOT RE 2 - STOT SE 3
• Organi bersaglio: Central nervous system
• Codice della classe di stoccaggio: 3 - Flammable liquids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): 39.2 °F - closed cup
• Punto d’infiammabilità (°C): 4 °C - closed cup