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H37099 3,4-Dimethyl-1H-pyrazole, 97%

CAS-Nummer
2820-37-3
Synonyme
3,4-Dimethylpyrazole

Stock No. Größe Preis ($) Menge Verfügbarkeit
H37099-06 5g 118,00
H37099-14 25g 390,00
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3,4-Dimethyl-1H-pyrazole, 97%

MDL
MFCD00462154
EINECS
429-130-1

Chemische Eigenschaften

Formel
C5H8N2
Molmasse
96.13
Schmelzpunkt
53-55°
Storage & Sensitivity
Ambient temperatures.
Löslichkeit
Slightly soluble in water.

Anwendungen

3,4-Dimethyl-1H-pyrazole is used as pharmaceutical intermediate.

Bemerkungen

Stable under recommended storage conditions. Incompatible with oxidizing agents.

Literaturverweise

Zhiwei Chen; Bin Peng; Jianhao Bi; Weike Su. Novel synthesis of the nitrification inhibitor 3,4-dimethyl-1H-pyrazole phosphate. Journal of Chemical Research. 2013, 37, (11), 652-653.

 

Jeong Oh Woo; Sung Kwon Kang; Jong-Eun Park; Kyung-sun Son. Synthesis, characterization, and ethylene polymerization behavior of Cr(III) catalysts based on bis(pyrazolylmethyl)pyridine and its derivatives. Journal of Molecular Catalysis A: Chemical. 2015, 404-405,204-210.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H302-H318

Harmful if swallowed. Causes serious eye damage.

Sicherheitshinweise: P280i-P264-P305+P351+P338-P310a-P301+P312a-P501a

Wear eye/face protection. Wash thoroughly after handling. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. 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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