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19847-12-2 - Pyrazine-2-carbonitrile, 97+% - 2-Cyanopyrazine - A10974 - Alfa Aesar

A10974 Pyrazine-2-carbonitrile, 97+%

CAS-Nummer
19847-12-2
Synonyme
2-Cyanopyrazine

Größe Preis ($) Menge Verfügbarkeit
5g 18,54
25g 67,36
100g 165,60
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Pyrazine-2-carbonitrile, 97+%

MDL
MFCD00049361
EINECS
243-369-5

Chemische Eigenschaften

Formel
C5H3N3
Molmasse
105.10
Schmelzpunkt
18-20°
Siedepunkt
90-93°/15mm
Flammpunkt
96°(204°F)
Dichte
1.174
Brechungsindex
1.5360
Löslichkeit
Slightly soluble in water.

Anwendungen

Pyrazine-2-carbonitrile is used as an organic chemical synthesis intermediate.

Bemerkungen

Stable under recommended storage conditions. Incompatible with oxidizing agents.

Literaturverweise

Tetsuya Sunahara; Satoru Onaka; Mitsuhiro Ito; Hiroyuki Imai; Katsuya Inoue; Tomoji Ozeki. Construction of nano-channels based on zinc(II) pyrazine-2-carboxylate complexes . European Journal of Inorganic Chemistry. 2004, 2004,(24), 4882-4890.

 

Ying Tao; Jian-Rong Li; Qun Yu; Wei-Chao Song; Xiao-Lan Tong; Xian-He Bu. Coordination architectures of 2-(1H-tetrazol-5-yl)pyrazine with group IIB metal ions: luminescence and structural dependence on the metal ions and preparing conditions. CrystEngComm. 2008, 10,(6), 699-705.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H331-H302-H312-H315-H319-H335

Toxic if inhaled. Harmful if swallowed. Harmful in contact with skin. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280-P305+P351+P338-P304+P340-P311-P362-P301+P312-P312-P405-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. Call a POISON CENTER or doctor/physician. Take off contaminated clothing and wash before reuse. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
110008
Gefahrenklasse
6.1
Verpackungsgruppe
III
Harmonized Tariff Code
2933.99
TSCA
Yes

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