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1-Methylimidazole, 99%

Catalog No. AAA1257522
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Catalog No. AAA1257522 Supplier Thermo Scientific Chemicals Supplier No. A1257522
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CAS: 616-47-7 | C4H6N2 | 82.11 g/mol

1-Methylimidazole is used as a precursor for the synthesis of pyrrole-imidazole polyamides, ionic liquids such as 1-butyl-3-methylimidazolium hexafluorophosphate. It is actively involved in removing acid during the production of diethoxyphenylphosphine. It is used as an intermediate in organic synthesis.

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.

Applications
1-Methylimidazole is used as a precursor for the synthesis of pyrrole-imidazole polyamides, ionic liquids such as 1-butyl-3-methylimidazolium hexafluorophosphate. It is actively involved in removing acid during the production of diethoxyphenylphosphine. It is used as an intermediate in organic synthesis.

Solubility
Miscible with water.

Notes
Incompatible with carbon dioxide and strong oxidizing agents.

Chemical Identifiers

CAS 616-47-7
Molecular Formula C4H6N2
Molecular Weight (g/mol) 82.11
MDL Number MFCD00005292
InChI Key MCTWTZJPVLRJOU-UHFFFAOYSA-N
Synonym 1-methyl-1h-imidazole, n-methylimidazole, 1h-imidazole, 1-methyl, imidazole, 1-methyl, n-methyl imidazole, 1-methyl-imidazole, unii-p4617qs63y, 1-methyl-1h-imidazol, n-methylimidazol, 1-methylimdazole
PubChem CID 1390
ChEBI CHEBI:113454
SMILES CN1C=CN=C1

Specifications

Melting Point -6°C
Density 1.031
Boiling Point 195°C to 197°C
Flash Point 92°C (197°F)
Refractive Index 1.497
Quantity 100 g
UN Number UN3267
Beilstein 105197
Sensitivity Hygroscopic
Solubility Information Miscible with water.
IUPAC Name 1-methyl-1H-imidazole
Formula Weight 82.11
Percent Purity 99%
Chemical Name or Material 1-Methylimidazole
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Hazard Category H227-H302-H311-H314-H335
Hazard Statement GHS H Statement
H314-H302-H312-H227
Causes severe skin burns and eye damage.
Harmful if swallowed.
Harmful in contact with skin.
Combustible liquid.
Precautionary Statement P210-P235-P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P370+P378q-P501c
DOTInformation Hazard Class: 8; Packaging Group: II
EINECSNumber 210-484-7
RTECSNumber NI7000000
TSCA Yes
Recommended Storage Ambient temperatures; Store under Nitrogen

RUO – Research Use Only