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808388 1,2,4-Triazole

808388
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
288-88-0206-022-9C₂H₃N₃69.07 g/mol

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          Description
          Catalogue Number808388
          References
          Product Information
          CAS number288-88-0
          EC index number613-111-00-X
          EC number206-022-9
          Hill FormulaC₂H₃N₃
          Molar Mass69.07 g/mol
          HS Code2933 99 80
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          Application1,2,4-Triazole for synthesis. CAS 288-88-0, pH 8 (10 g/l, H₂O, 20 °C).
          Biological Information
          Physicochemical Information
          Boiling point259 - 261 °C (1013 hPa)
          Density1.39 g/cm3 (20 °C)
          Flash pointNULL °C DIN 51758
          Ignition temperatureNULL °C DIN 51794
          Melting Point119 - 121 °C
          pH value8 (10 g/l, H₂O, 20 °C)
          Bulk density550 kg/m3
          Solubility547 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 1650 mg/kg
          LD 50 dermalLD50 Rabbit 3129 - 4200 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H302: Harmful if swallowed.
          H319: Causes serious eye irritation.
          H361d: Suspected of damaging the unborn child.
          Precautionary Statement(s)P201: Obtain special instructions before use.
          P202: Do not handle until all safety precautions have been read and understood.
          P264: Wash skin thoroughly after handling.
          P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
          P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
          P308 + P313: IF exposed or concerned: Get medical advice/ attention.
          Signal WordWarning
          RTECSXZ3806000
          Storage class10 - 13 Other liquids and solids
          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, toxic for reproduction
          Product Usage Statements
          Storage and Shipping Information
          StorageStore below +30°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Assay (GC, area%)≥ 98.0 % (a/a)
          Melting range (lower value)≥ 117 °C
          Melting range (upper value)≤ 121 °C
          Identity (IR)passes test

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          Categories

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          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Products for Peptide Synthesis
          Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Heterocycles > Heterocycles with 5-membered Rings > Triazoles, Tetrazoles
          Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Reagents for Peptide Synthesis
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Heterocycles > Heterocycles with 5-membered Rings > Triazoles, Tetrazoles
          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 > Triazoles, Tetrazoles