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50743-20-9 - 6-Chlorochromone-3-carbonitrile, 98% - 6-Chloro-3-cyanochromone - 6-Chloro-4-oxo-4H-1-benzopyran-3-carbonitrile - H27087 - Alfa Aesar

H27087 6-Chlorochromone-3-carbonitrile, 98%

CAS-Nummer
50743-20-9
Synonyme
6-Chloro-3-cyanochromone
6-Chloro-4-oxo-4H-1-benzopyran-3-carbonitrile

Größe Preis ($) Menge Verfügbarkeit
1g 34,70
5g 110,00
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6-Chlorochromone-3-carbonitrile, 98%

MDL
MFCD00191905

Chemische Eigenschaften

Formel
C10H4ClNO2
Molmasse
205.60
Schmelzpunkt
212-213°

GHS Gefahren- und Sicherheitshinweise

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

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

Sicherheitshinweise: P260-P201-P280g-P304+P340-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Wear protective gloves. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. 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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