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50743-17-4 - Chromone-3-carbonitrile, 97% - 3-Cyanochromone - A15687 - Alfa Aesar

A15687 Chromone-3-carbonitrile, 97%

CAS-Nummer
50743-17-4
Synonyme
3-Cyanochromone

Größe Preis ($) Menge Verfügbarkeit
1g 19,66
5g 63,76
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Chromone-3-carbonitrile, 97%

MDL
MFCD00052604

Chemische Eigenschaften

Formel
C10H5NO2
Molmasse
171.16
Schmelzpunkt
173-177°

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H331-H302-H312

Toxic if inhaled. Harmful if swallowed. Harmful in contact with skin.

Sicherheitshinweise: P261-P280-P304+P340-P311-P301+P312-P312-P363-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Wash contaminated clothing before reuse. 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

Gefahrenklasse
6.1
Verpackungsgruppe
III
Harmonized Tariff Code
2932.99
TSCA
No

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