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37718-11-9 - 1H-Pyrazole-4-carboxylic acid, 97% - 4-Carboxypyrazole - H25783 - Alfa Aesar

H25783 1H-Pyrazole-4-carboxylic acid, 97%

CAS-Nummer
37718-11-9
Synonyme
4-Carboxypyrazole

Größe Preis ($) Menge Verfügbarkeit
1g 204,30
5g 548,00
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1H-Pyrazole-4-carboxylic acid, 97%

MDL
MFCD00011558
EINECS
253-641-5

Chemische Eigenschaften

Formel
C4H4N2O2
Molmasse
112.09
Schmelzpunkt
281-283°

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

Harmonized Tariff Code
2933.19
TSCA
No

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