1-TRIMETHYLSILYL-1,2,4-TRIAZOLE CAS 18293-54-4

Introduction：Basic information about 1-TRIMETHYLSILYL-1,2,4-TRIAZOLE CAS 18293-54-4, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

1-TRIMETHYLSILYL-1,2,4-TRIAZOLE Basic information

• Product Name: 1-TRIMETHYLSILYL-1,2,4-TRIAZOLE
• Synonyms: trimethyl(1,2,4-triazol-1-yl)silane;2,4-Triazole,1-(trimethylsilyl)-1H-1;4-triazole,1-(trimethylsilyl)-1h-2;N-TRIMETHYLSILYL-1,2,4-TRIAZOLE;1-TRIMETHYLSILYL-1,2,4-TRIAZOLE;Trimethylsilyl-1,2,3-triazole;1-Trimethylsilyl-1H-1,2,4-triazole;1H-1,2,4-Triazole, 1-(trimethylsilyl)-
• CAS: 18293-54-4
• MF: C5H11N3Si
• MW: 141.25
• EINECS: 242-170-0
• Product Categories: Building Blocks;Chemical Synthesis;Special Silanes;Heterocyclic Building Blocks;Triazoles;OLED
• Mol File: 18293-54-4.mol

1-TRIMETHYLSILYL-1,2,4-TRIAZOLE Chemical Properties

• Boiling point: 74 °C12 mm Hg(lit.)
• density: 0.989 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.461(lit.)
• Fp: 8°C
• storage temp.: 2-8°C
• Specific Gravity: 0.989
• Appearance: Colorless to light yellow Liquid
• Hydrolytic Sensitivity: 7: reacts slowly with moisture/water
• Sensitive: Moisture Sensitive
• CAS DataBase Reference: 18293-54-4(CAS DataBase Reference)
• EPA Substance Registry System: 1H-1,2,4-Triazole, 1-(trimethylsilyl)- (18293-54-4)

Safety Information

• Hazard Codes: F,Xi
• Risk Statements: 11-36/37/38
• Safety Statements: 16-26
• RIDADR: UN 1993 3/PG 2
• WGK Germany: 3
• F: 10-21
• TSCA: TSCA listed
• HazardClass: 3
• PackingGroup: II

1-TRIMETHYLSILYL-1,2,4-TRIAZOLE Usage And Synthesis

Chemical Properties

Clear clear liquid

Purification Methods

Fractionally distil it at atmospheric pressure in an inert atmosphere because it is moisture sensitive. [Birkofer et al. Chem Ber 93 2804 1960.] Trimethylsilyl trifluoromethane (trifluoromethyl trimethylsilane, Ruppert’s reagent)