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N-(Trimethylsilyl)imidazole, 97%

Product Code. 10677522 Shop All Thermo Scientific Chemicals Products
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Product Code. 10677522 Supplier Thermo Scientific Acros Supplier No. 167131000
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Estimated Shipment: 20-11-2026
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N-(Trimethylsilyl)imidazole, 97%, Quantity: 250g, Packaging: Glass bottle, Boiling Point: 93 deg.C to 94 deg.C (13.0mmHg), Colorless to Yellow, Melting Point: -42 deg.C, Molecular Weight: 140.26, Percent Purity: 97%, Assay Percent Range: 96% min. (GC), CAS: 18156-74-6 | CAS: 18156-74-6 | C6H12N2Si | 140.26 g/mol

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

Silylation reagent
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 18156-74-6
Molecular Formula C6H12N2Si
Molecular Weight (g/mol) 140.26
MDL Number MFCD00005280
InChI Key YKFRUJSEPGHZFJ-UHFFFAOYSA-N
Synonym n-trimethylsilyl imidazole, 1-trimethylsilyl imidazole, 1-trimethylsilyl-1h-imidazole, tsim, 1h-imidazole, 1-trimethylsilyl, n-trimethylsilylimidazole, trimethylsilyl imidazole, 1-trimethylsilylimidazole, n-trimethylsilyl imidazol, imidazole, 1-trimethylsilyl
PubChem CID 28925
ChEBI CHEBI:85063
IUPAC Name imidazol-1-yl(trimethyl)silane
SMILES C[Si](C)(C)N1C=CN=C1

Specifica

CAS Min % 96.0
CAS Max % 100.0
Melting Point -42°C
Color Colorless to Yellow
Density 0.9500g/mL
Boiling Point 93°C to 94°C (13.0 mmHg)
Flash Point 5°C
Infrared Spectrum Authentic
Assay Percent Range 96% min. (GC)
Packaging Glass bottle
Refractive Index 1.4750 to 1.478
Quantity 100 g
Fieser 07,399; 11,575; 01,337; 02,177
Specific Gravity 0.95
Solubility Information Solubility in water: decomposes. Other solubilities: soluble in most common organic solvents
Viscosity 2.5 mm2/s (25°C)
Formula Weight 140.26
Percent Purity 97%
Physical Form Liquid
Chemical Name or Material N-(Trimethylsilyl)imidazole
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Identificativo prodotto
  • N-(Trimethylsilyl)imidazole
Avvertenza
  • Danger
Categoria di pericolo
  • Serious eye damage/eye irritation Category 2
  • Flammable liquid Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
Indicazioni di pericolo
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H225-Highly flammable liquid and vapour.
Consigli di prudenza
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P264-Wash face, hands and any thoroughly after handling.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only

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