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808388 1,2,4-Triazol

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

1,2,4-Triazol 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 Spec 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: Nociv în caz de înghiţire.
          H319: Provoacă o iritare gravă a ochilor.
          H360FD: Poate dăuna fertilităţii. Poate dăuna fătului.
          Precautionary Statement(s)P202: A nu se manipula decât după ce au fost citite şi înţelese toate măsurile de securitate.
          P264: Spălaţi-vă pielea bine după utilizare.
          P280: Purtați mănuși de protecție/ îmbrăcăminte de protecție/ protecție pentru ochi/ protecție pentru față/ protecție pentru auz.
          P301 + P312: ÎN CAZ DE ÎNGHIȚIRE: Sunați la un CENTRU DE INFORMARE TOXICOLOGICĂ/un medic dacă nu vă simțiți bine.
          P305 + P351 + P338: ÎN CAZ DE CONTACT CU OCHII: Clătiți cu atenție cu apă timp de mai multe minute. Scoateți lentilele de contact, dacă este cazul și dacă acest lucru se poate face cu ușurință. Continuați să clătiți.
          P308 + P313: ÎN CAZ DE expunere sau de posibilă expunere: consultaţi medicul.
          Signal WordPericol
          RTECSXZ3806000
          Storage class6.1C Compuşi combustibili, toxicitate acută Categoria 3/compuşi toxici sau compuşi ce provoacă efecte cronice
          WGKWGK 2 substanţe cu potenţial specific de poluare a apei
          Disposal3
          Reactivii organici relativ cu reactivitate relativ redusa trebuie colectati in containerul A. Daca sunt halogenati, ei trebuie colectati in containerul B. Pentru reziduurile solide utilizati containerul C.
          Safety Information
          Categories of dangernociv, iritant, toxic pentru reproducere
          Product Usage Statements
          Storage and Shipping Information
          StorageA se depozita sub +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
          Catalogue Number GTIN
          8083880025 04022536399959
          8083880100 04022536957425

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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