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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
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      Overview

      Replacement Information

      Key Spec Table

      CAS #EC NumberHill FormulaMolar Mass
      1739-84-0217-101-2C₅H₈N₂96.13 g/mol
      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 SegmentMQ200
      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
      Catalogue Number GTIN
      803245 0

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