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104716 Imidazole

Imidazole buffer substance ACS. CAS 288-32-4, pH 10.5 (67 g/l, H₂O, 20 °C).

Imidazole MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Glyoxaline, Iminazole

104716
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Overview

Replacement Information

Key Spec Table

CAS #Empirical Formula
288-32-4C₃H₄N₂

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      1047161000
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          Description
          Catalogue Number104716
          SynonymsGlyoxaline, Iminazole
          References
          Product Information
          CAS number288-32-4
          EC index number613-319-00-0
          EC number206-019-2
          GradeACS
          Hill FormulaC₃H₄N₂
          Molar Mass68.08 g/mol
          HS Code2933 29 91
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          ApplicationImidazole buffer substance ACS. CAS 288-32-4, pH 10.5 (67 g/l, H₂O, 20 °C).
          Biological Information
          Physicochemical Information
          Density1.233 g/cm3 (20 °C)
          Flash point145 °C
          Ignition temperature480 °C
          Melting Point90.5 °C
          pH value10.5 (67 g/l, H₂O, 20 °C)
          Vapor pressure0.003 hPa (20 °C)
          Bulk density500 - 600 kg/m3
          Solubility633 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 970 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H302: Harmful if swallowed.
          H314: Causes severe skin burns and eye damage.
          H360D: May damage the unborn child.
          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
          RTECSNI3325000
          Storage class6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
          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 dangertoxic for reproduction, harmful, corrosive
          Product Usage Statements
          Storage and Shipping Information
          StorageStore at +15°C to +25°C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 3263 , 8, III
          Declaration (transport by air) IATA-DGRUN 3263 , 8, III
          Declaration (transport by sea) IMDG-CodeUN 3263 , 8, III, Segregation Group: 18 (Alkalis)
          Supplemental Information
          Specifications
          Assay (perchloric acid titration)≥ 99
          Identity (IR-spectrum)conforms
          pH-value (5 %, in water)9.5 - 11.0
          Melting point90 - 92
          UV/VIS Spectrumconforms
          Fe (Iron)≤ 0.001 %
          Sulfated ash≤ 0.1
          Water (according to Karl Fischer)≤ 0.2
          Corresponts to ACS
          Global Trade Item Number
          Catalogue Number GTIN
          1047160250 04022536053936
          1047161000 04022536053950

          Documentation

          Imidazole SDS

          Title

          Safety Data Sheet (SDS) 

          Imidazole Certificates of Analysis

          Product Number PackagingSpecificationLot Number
          1047160250 Plastic bottlePDF Specification Document
          1047161000 Plastic bottlePDF Specification Document

          Application Notes

          Title
          Water in 2-Mercaptoethanol
          Water in 3-Mercaptopropane-1,2-diol
          Water in Chloroacetic acid
          Water in Dichloroacetic acid
          Water in Erythromycin
          Water in Glutathione
          Water in L-cysteine
          Water in Mercaptopropionic acid
          Water in Trifluoroacetic acid