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814223 Imidazole

Imidazole for synthesis. 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

CAS #: 288-32-4 EC Number: 206-019-2 Molar Mass: 68.08 g/mol Hill Formula: C₃H₄N₂
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814223
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
288-32-4206-019-2C₃H₄N₂68.08 g/mol

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      8142230250
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          		 Plastic bottle 250 g
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          8142231000
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              Description
              Catalogue Number814223
              SynonymsGlyoxaline, Iminazole
              References
              Product Information
              CAS number288-32-4
              EC index number613-319-00-0
              EC number206-019-2
              Hill FormulaC₃H₄N₂
              Molar Mass68.08 g/mol
              HS Code2933 29 91
              Structure formula ImageStructure formula Image
              Quality LevelMQ200
              Applications
              ApplicationImidazole for synthesis. CAS 288-32-4, pH 10.5 (67 g/l, H₂O, 20 °C).
              Biological Information
              Physicochemical Information
              Boiling point256 °C (1013 hPa)
              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 below +30°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 (GC, area%)≥ 99.0 % (a/a)
              Melting range (lower value)≥ 88 °C
              Melting range (upper value)≤ 91 °C
              Water (K. F.)≤ 0.20 %
              Identity (IR)passes test
              Global Trade Item Number
              Catalogue Number GTIN
              8142230005 04022536409771
              8142230250 04022536409788
              8142231000 04022536409795

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              Categories

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              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