1-Trimethylsilyl-1,2,4-triazole, 95%, Thermo Scientific Chemicals

Description

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 18293-54-4
• Molecular Formula: C5H11N3Si
• Molecular Weight (g/mol): 141.25
• MDL Number: MFCD00046070
• InChI Key: WPSPBNRWECRRPK-UHFFFAOYSA-N
• Synonym: 1-trimethylsilyl-1,2,4-triazole, 1-trimethylsilyl-1h-1,2,4-triazole, 1h-1,2,4-triazole, 1-trimethylsilyl, n-trimethylsilyl-1,2,4-triazole, acmc-20aorq, 1-trimethylsilyl-1,2,4 triazole, 1h-1,2,4-triazole, tms derivative, trimethyl 1,2,4-triazol-1-yl silane, 1h-1,2,4-triazole,1-trimethylsilyl
• PubChem CID: 87558
• IUPAC Name: trimethyl(1,2,4-triazol-1-yl)silane
• SMILES: C[Si](C)(C)N1C=NC=N1

• Density: 0.98
• Boiling Point: 73°C to 75°C (12 mmHg)
• Flash Point: −5°C (23°F)
• Refractive Index: 1.461
• Quantity: 25 g
• UN Number: UN1993
• Sensitivity: Moisture sensitive
• Formula Weight: 141.25
• Percent Purity: 98%
• Chemical Name or Material: 1-Trimethylsilyl-1,2,4-triazole

Safety and Handling

Hazard Category	H225-H315-H319-H335
Hazard Statement	GHS H Statement H225-H315-H319-H335 Highly flammable liquid and vapour. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P210-P233-P235-P240-P241-P242-P243-P261-P264b-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P312-P332+P313-P363-P370+P378q-P501c
DOTInformation	Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.
EINECSNumber	242-170-0
TSCA	Yes
Recommended Storage	Ambient temperatures; Store under Argon

SDS

RUO – Research Use Only