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Alfa Aesar™ 1,3-Dimethyl-2-imidazolidinone, 98%

Chemical Identifiers

Chemical Name or Material 1,3-Dimethyl-2-imidazolidinone
CAS 80-73-9
Molecular Formula C5H10N2O
Formula Weight 114.15g/mol
MDL Number MFCD00003188
UN Number UN2810
Beilstein 108808
Merck Index 14,3249
Synonym N,N'-Dimethylethyleneurea; DMI
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1600114

 
alfa aesar™
A16001-14
25g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1600122

 
alfa aesar™
A16001-22
100g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1600136

 
alfa aesar™
A16001-36
500g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Melting Point 8°C
Boiling Point 224° to 226°C
Quantity 25g
Flash Point 93°C (199°F)
Chemical Name or Material 1,3-Dimethyl-2-imidazolidinone
CAS 80-73-9
Assay 98%
Molecular Formula C5H10N2O
Formula Weight 114.15g/mol
MDL Number MFCD00003188
UN Number UN2810
Beilstein 108808
Merck Index 14,3249
Synonym N,N'-Dimethylethyleneurea; DMI
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H302-H312-H315-H319-H227
Harmful if swallowed.
Harmful in contact with skin.
Causes skin irritation.
Causes serious eye irritation.
Combustible liquid.
Health Hazard 3 GHS P Statement
P210-P280-P305+P351+P338-P362-P403+P235-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Take off contaminated clothing and wash before reuse.
Store in a well-ventilated place. Keep cool.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC, LIQUIDS, ORGANIC, N.O.S.
RTECS Number NJ0660000
TSCA TSCA

Applications
1,3-Dimethyl-2-imidazolidinone is used as a high-boiling polar aprotic solvent. It is used as a substitute solvent for toxic hexamethylphosphoramide. It finds application in detergents, dyestuffs, electronic materials and in the manufacture of polymers. It is involved in the preparation of 1,2-bis(trimethylsilyl)benzene. Further, it is utilized as a solvent during alfa-regioselective prenylation of imines. In addition to this, it constitutes the mobile phase during size-exclusion chromatographic analysis of cellulose.

Solubility
Miscible with water.

Notes
Hygroscopic. Incompatible with strong oxidizing agents, acid chlorides and phosphorus halides.

Safety and Handling

Warning

GHS P Statement
P210-P280-P305+P351+P338-P362-P403+P235-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Take off contaminated clothing and wash before reuse.
Store in a well-ventilated place. Keep cool.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H302-H312-H315-H319-H227
Harmful if swallowed.
Harmful in contact with skin.
Causes skin irritation.
Causes serious eye irritation.
Combustible liquid.