Millipore Sigma Vibrant Logo

803245 1,2-Dimethylimidazole

1,2-Dimethylimidazole for synthesis. CAS 1739-84-0, pH 12.6 (500 g/l, H₂O, 20 °C).

1,2-Dimethylimidazole MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 1739-84-0 EC Number: 217-101-2 Molar Mass: 96.13 g/mol Hill Formula: C₅H₈N₂
View Products on Sigmaaldrich.com
803245
View Pricing & Availability

Overview

Replacement Information

Key Specifications Table

CAS #EC NumberHill FormulaMolar Mass
1739-84-0217-101-2C₅H₈N₂96.13 g/mol

Pricing & Availability

Catalog Number AvailabilityPackaging Qty/Pack Price Quantity
8032450100
Retrieving availability...
—
Limited Availability Limited Availability
Stocked 
Discontinued
Limited Quantities Available
Available
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service

      		 Glass bottle 100 ml
      Retrieving price...
      Price could not be retrieved
      Minimum Quantity is a multiple of
      Maximum Quantity is
      Upon Order Completion More Information
      You Saved ()
       
      —
      Request Pricing
      		 —
      8032450500
      Retrieving availability...
      —
      Limited Availability Limited Availability
      Stocked 
      Discontinued
      Limited Quantities Available
      Available
        Remaining : Will advise
          Remaining : Will advise
          Will advise
          Contact Customer Service
          Contact Customer Service

          		 Glass bottle 500 ml
          Retrieving price...
          Price could not be retrieved
          Minimum Quantity is a multiple of
          Maximum Quantity is
          Upon Order Completion More Information
          You Saved ()
           
          —
          Request Pricing
          		 —
          Description
          Catalogue Number803245
          References
          Product Information
          CAS number1739-84-0
          EC index number613-034-00-1
          EC number217-101-2
          Hill FormulaC₅H₈N₂
          Molar Mass96.13 g/mol
          HS Code2933 29 90
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          Application1,2-Dimethylimidazole for synthesis. CAS 1739-84-0, pH 12.6 (500 g/l, H₂O, 20 °C).
          Biological Information
          Physicochemical Information
          Boiling point205 °C (1013 hPa)
          Density0.99 g/cm3 (40 °C)
          Flash point93 °C
          Ignition temperature480 °C
          Melting Point30 - 40 °C
          pH value12.6 (500 g/l, H₂O, 20 °C)
          Vapor pressure1 hPa (20 °C)
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 1300 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H302: Harmful if swallowed.
          H314: Causes severe skin burns and eye damage.
          Precautionary Statement(s)P260: Do not breathe dust.
          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
          RTECSNI4838854
          Storage class8A Combustible, corrosive hazardous materials
          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
          Categories of dangerharmful, irritant
          Product Usage Statements
          Storage and Shipping Information
          StorageStore below +30°C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 3263 , 8, II
          Declaration (transport by air) IATA-DGRUN 3263 , 8, II
          Declaration (transport by sea) IMDG-CodeUN 3263 , 8, II, Segregation Group: 18 (Alkalis)
          Supplemental Information
          Specifications
          Assay (GC, area%)≥ 98.0 % (a/a)
          Melting range (lower value)≥ 30 °C
          Melting range (upper value)≤ 40 °C
          Identity (IR)passes test
          Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
          Global Trade Item Number
          Catalog Number GTIN
          8032450100 04022536379807
          8032450500 04027269128807

          Related Products & Applications

          Categories

          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Electronics > Other Organic Synthesis Products for Electronics
          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