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

805852 1-Methylimidazole

1-Methylimidazole for synthesis. CAS 616-47-7, pH 9.5 - 10.5 (50 g/l, H₂O, 20 °C).

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

Synonyms: N-Methylimidazole

CAS #: 616-47-7 EC Number: 210-484-7 Molar Mass: 82.11 g/mol Hill Formula: C₄H₆N₂
View Products on Sigmaaldrich.com
805852
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
616-47-7210-484-7C₄H₆N₂82.11 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8058520100 Glass bottle 100 ml
8058521000 Glass bottle 1 l
Description
Catalogue Number805852
SynonymsN-Methylimidazole
References
Product Information
CAS number616-47-7
EC index number613-035-00-7
EC number210-484-7
Hill FormulaC₄H₆N₂
Molar Mass82.11 g/mol
HS Code2933 29 99
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
Application1-Methylimidazole for synthesis. CAS 616-47-7, pH 9.5 - 10.5 (50 g/l, H₂O, 20 °C).
Biological Information
Physicochemical Information
Boiling point197 - 199 °C (1013 hPa)
Density1.035 g/cm3
Explosion limit2.7 - 15.7 %(V)
Flash point92 °C
Ignition temperature525 °C
Melting Point-2 °C
pH value9.5 - 11.5 (100 g/l, H₂O, 20 °C)
Vapor pressure0.5 hPa (20 °C)
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 1144 mg/kg
LD 50 dermalLD50 Rabbit > 400 - < 640 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H302: Harmful if swallowed.
H311: Toxic in contact with skin.
H314: Causes severe skin burns and eye damage.
H361d: Suspected of damaging the unborn child.
Precautionary Statement(s)P202: Do not handle until all safety precautions have been read and understood.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
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.
P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
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
RTECSNI7000000
Storage class6.1A Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGKWGK 2 obviously 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
Categories of dangerharmful, corrosive
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 2922 , 8 (6.1), II
Declaration (transport by air) IATA-DGRUN 2922 , 8 (6.1), II
Declaration (transport by sea) IMDG-CodeUN 2922 , 8 (6.1), II, Segregation Group: 18 (Alkalis)
Supplemental Information
Specifications
Assay (GC, area%)≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C)1.034 - 1.036
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8058520100 04022536387772
8058521000 04022536387796

Related Products & Applications

Categories

Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Heterocycles > Heterocycles with 5-membered Rings > Imidazoles, Benzimidazoles
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Plastics > Organic Synthesis Products, Hardener and Solidifiers for Plastics
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