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109-08-0 - 2-Methylpyrazine, 99+% - A14146 - Alfa Aesar

A14146 2-Methylpyrazine, 99+%

CAS-Nummer
109-08-0
Synonyme

Größe Preis ($) Menge Verfügbarkeit
25g 19,80
100g 63,80
500g 279,00
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2-Methylpyrazine, 99+%

MDL
MFCD00006142
EINECS
203-645-8

Chemische Eigenschaften

Formel
C5H6N2
Molmasse
94.12
Schmelzpunkt
-30°
Siedepunkt
135-136°
Flammpunkt
50°(122°F)
Dichte
1.028
Brechungsindex
1.5050
Löslichkeit
Fully miscible in water.

Anwendungen

2-Methylpyrazine is used as flavoring agents in bread fresh bread, butter, chocolate, chocolate cocoa, coffee, meat roasted, nut almond.

Bemerkungen

Store away from oxidizing agents. Store in a cool, dry conditions in a well sealed container.

Literaturverweise

Lucid Forni; Paolo Pollesel. TPD-TPR-MS mechanistic study of the synthesis of 2-methylpyrazine over palladized Zn-Cr oxide. Journal of Catalysis. 1991, 130 403-410.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H226-H301-H315-H319-H335

Flammable liquid and vapour. Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P210-P301+P310a-P303+P361+P353-P305+P351+P338-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. IF SWALLOWED: Immediately call a POISON CENTER/doctor IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
105778
Gefahrenklasse
3
Verpackungsgruppe
III
Harmonized Tariff Code
2933.99
TSCA
Yes
RTECS
UQ3675000

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