1 1 1 3 3 3-HEXAMETHYLDISILAZANE REAGENTPLUS 99.9% (C005B-092673)

General description

Hexamethyldisilazane (HDMS) is an organoslicon compound. HDMS is a colorless liquid used as a reagent and precursor in organic synthesis and organometallic chemistry. It is also used as a sol-gel precursor to fabricate thin films for semiconductor devices.

Application

Hexamethyldisilazane can be used:

• As a precursor to fabricate multilayer quantum dot light-emitting diodes.
• To modify dielectric surfaces of organic thin film transistors.
• To fabricate superhydrophobic coatings on epoxy resins.
• For the silylation of alcohols and phenols.

Legal Information

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Molecular Weight: 161.39. Empirical Formula: C₆H₁₉NSi₂. linearFormula: (CH₃)₃SiNHSi(CH₃)₃. Quality Level: 200. product line: ReagentPlus^®. . Assay: 99.9%. form: liquid. refractive index: n20/D 1.407 (lit.). bp: 125 . °C (lit.). SMILES string: C[Si](C)(C)N[Si](C)(C)C. InChI: 1S/C6H19NSi2/c1-8(2,3)7-9(4,5)6/h7H,1-6H3. InChI key: FFUAGWLWBBFQJT-UHFFFAOYSA-N. Pictograms: GHS02,GHS06. Signal Word: Danger. Hazard Statements: H225 - H302 + H332 - H311 - H412. Precautionary Statements: P210 - P273 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312. Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Flam. Liq. 2. Storage Class Code: 3 - Flammable liquids. WGK: WGK 2. Flash Point(F): 52.5 °F - closed cup. Flash Point(C): 11.4 °C - closed cup. Personal Protective Equipment: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter.