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N-(Trimethylsilyl)imidazole, 97%, Thermo Scientific Chemicals Product Code.: 10317540
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N-(Trimethylsilyl)imidazole, 97%, Thermo Scientific Chemicals

Product Code. 10317540
25 g, Glass bottle
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Quantity:
25 g
100 g
250 g
Packaging:
Glass bottle
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Regulatory: This product fall under regulation “Lov om kemiske stoffer og produkter - lovbekendtgørelse nr. 1755 af 22. december 2006. If applicable, customers must provide a license before delivery.

Product Code. 10317540

Brand: Thermo Scientific Acros 167130250

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This item is not returnable. View return policy
Regulatory: This product fall under regulation “Lov om kemiske stoffer og produkter - lovbekendtgørelse nr. 1755 af 22. december 2006. If applicable, customers must provide a license before delivery.

Description

N-(Trimethylsilyl)imidazole, 97%, ACROS Organics, 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

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

Chemical Identifiers

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-trimethylsilylShow MoreShow Less
PubChem CID 28925
ChEBI CHEBI:85063
IUPAC Name imidazol-1-yl(trimethyl)silane
SMILES C[Si](C)(C)N1C=CN=C1

Specifications

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 25 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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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberA0448277 Certificate TypeCertificate of Analysis Date17/05/2025 Catalog Number167131000,167130250,167132500
Lot NumberA0448277 Certificate TypeCertificate of Analysis Date05/01/2024 Catalog Number167131000,167130250,167132500
Lot NumberA0437719 Certificate TypeCertificate of Analysis Date12/10/2023 Catalog Number167131000,167130250,167132500,16713----BO
Lot NumberA0402024 Certificate TypeCertificate of Analysis Date12/12/2022 Catalog Number167131000,167130250,167132500
Lot NumberA0428840 Certificate TypeCertificate of Analysis Date12/08/2022 Catalog Number167131000,167130250,167132500

Safety and Handling

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Product Identifier
  • N-(Trimethylsilyl)imidazole
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 4
  • LONG-TERM AQUATIC HAZARD Chronic 1
  • Serious eye damage/eye irritation Category 1
  • Flammable liquid Category 2
  • Reproductive toxicity Category 1B
  • Skin corrosion/irritation Category 1 B
 Hazard Statement
  • H225-Highly flammable liquid and vapour.
  • H302-Harmful if swallowed.
  • H314-Causes severe skin burns and eye damage.
  • H318-Causes serious eye damage.
  • H410-Very toxic to aquatic life with long lasting effects.
 Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
SDS

RUO – Research Use Only

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