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

A15687 Chromone-3-carbonitrile, 97%

CAS Number
50743-17-4
Synonyms
3-Cyanochromone

Size Price ($) Quantity Availability
1g 19.66
5g 63.76
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Chromone-3-carbonitrile, 97%

MDL
MFCD00052604

Chemical Properties

Formula
C10H5NO2
Formula Weight
171.16
Melting point
173-177°

GHS Hazard and Precautionary Statements

Hazard Statements: H331-H302-H312

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

Precautionary Statements: 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.

Other References

Hazard Class
6.1
Packing Group
III
Harmonized Tariff Code
2932.99
TSCA
No

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