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808388 1,2,4-Triazole

1,2,4-Triazole for synthesis. CAS 288-88-0, pH 8 (10 g/l, H₂O, 20 °C).

1,2,4-Triazole MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 288-88-0 EC Number: 206-022-9 Molar Mass: 69.07 g/mol Hill Formula: C₂H₃N₃
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808388
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Overview

Replacement Information

Key Specifications Table

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

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      8083880100
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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)
              Vapor pressure0.00215 hPa (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.
              H360FD: May damage fertility. May damage the unborn child.
              Precautionary Statement(s)P202: Do not handle until all safety precautions have been read and understood.
              P264: Wash skin thoroughly after handling.
              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.
              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 WordDanger
              RTECSXZ3806000
              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 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
              Global Trade Item Number
              Catalog Number GTIN
              8083880025 04022536399959
              8083880100 04022536957425
              8083889025 04027269061333

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              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 Product Groups > Reagents for Peptide Synthesis