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1-TRIMETHYLSILYL-1,2,4-TRIAZOLE

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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
Mol File:
18293-54-4.mol
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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.)
Flash point:
8°C
storage temp. 
2-8°C
Specific Gravity
0.989
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)
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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
10-21
TSCA 
Yes
HazardClass 
3
PackingGroup 
II

MSDS

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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)

1-TRIMETHYLSILYL-1,2,4-TRIAZOLESupplier

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