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803245 1,2-Dimethylimidazole

Overview

Replacement Information

Key Spec Table

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

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8032450100
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      8032450500
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          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 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, 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
          8032450100 04022536379807
          8032450500 04027269128807

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