Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

818204 N-(Trimethylsilyl)imidazole

N-(Trimethylsilyl)imidazole for synthesis. CAS 18156-74-6, molar mass 140.25 g/mol.

N-(Trimethylsilyl)imidazole MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: TSIM

CAS #: 18156-74-6 EC Number: 242-040-3 Molar Mass: 140.25 g/mol Hill Formula: C₆H₁₂N₂Si
818204
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
18156-74-6242-040-3C₆H₁₂N₂Si140.25 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8182040025 Glass bottle 25 ml
8182040100 Glass bottle 100 ml
Description
Catalogue Number818204
SynonymsTSIM
References
Product Information
CAS number18156-74-6
EC number242-040-3
Hill FormulaC₆H₁₂N₂Si
Molar Mass140.25 g/mol
HS Code2933 29 99
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationN-(Trimethylsilyl)imidazole for synthesis. CAS 18156-74-6, molar mass 140.25 g/mol.
Biological Information
Physicochemical Information
Boiling point212 °C (decomposition)
Density0.955 - 0.959 g/cm3 (25 °C)
Flash point6 °C DIN 51755 Part 1
Ignition temperature540 °C DIN 51794
Melting Point105 - 106 °C
Viscosity kinematic2.5 mm2/s (25 °C)
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H225: Highly flammable liquid and vapour.
H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233: Keep container tightly closed.
P240: Ground and bond container and receiving equipment.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal WordDanger
Storage class3 Flammable liquids
WGKWGK 3 highly hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 1993 , 3, II
Declaration (transport by air) IATA-DGRUN 1993 , 3, II
Declaration (transport by sea) IMDG-CodeUN 1993 , 3, II
Supplemental Information
Specifications
Assay (HClO₄)≥ 97.0 %
Density (d 20 °C/ 4 °C)0.952 - 0.958
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8182040025 04022536430126
8182040100 04027269244354

Related Products & Applications

Categories

Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Silylation Reagents
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Heterocycles > Heterocycles with 5-membered Rings > Imidazoles, Benzimidazoles
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Heterocycles > Heterocycles with 5-membered Rings > Imidazoles, Benzimidazoles
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Heterocycles > Heterocycles with 5-membered Rings > Imidazoles, Benzimidazoles
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Silylation Reagents