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288-36-8 - 1H-1,2,3-Triazole, 98% - A16999 - Alfa Aesar

A16999 1H-1,2,3-Triazole, 98%

CAS-Nummer
288-36-8
Synonyme

Größe Preis ($) Menge Verfügbarkeit
1g 37,20
5g 139,93
25g 533,60
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

1H-1,2,3-Triazole, 98%

MDL
MFCD00014490

Chemische Eigenschaften

Formel
C2H3N3
Molmasse
69.07
Schmelzpunkt
23-25°
Siedepunkt
208°
Flammpunkt
107°(224°F)
Dichte
1.192
Brechungsindex
1.4980
Löslichkeit
Fully miscible in water.

Anwendungen

It effectively promotes the proton conduction in polymer electrolyte membranes via an intermolecular proton-transfer mechanism. A useful triazole for proteomics research

Bemerkungen

Store away from oxidizing agents. Keep the container tightly sealed and store in cool, dry condition in well ventilated place.

Literaturverweise

Zhen Zhou.; Siwen Li.; Yuelan Zhang.; Meilin Liu.; Wen Li. Promotion of proton conduction in polymer electrolyte membranes by 1H-1,2,3-triazole.J Am Chem Soc.,2005,127(31), 10824-10825.

Kadir Dabak.; Özkan Sezer.; Ahmet Akar.; Olcay Anaç. Synthesis and investigation of tuberculosis inhibition activities of some 1,2,3-triazole derivatives.European Journal of Medicinal Chemistry,2003,38,(2), 215-218.

In weakly alkaline (bicarbonate) solution, this and other azoles promote the Baylis Hillman reaction (see 1,4-Diazabicyclo[2.2.2]octane, A14003), giving high yields with short reaction times: Tetrahedron Lett., 45, 5171 (2006).

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
104766
Harmonized Tariff Code
2933.99
TSCA
No

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