Q:

1,4-Difluoroanthraquinone, 28736-42-7

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A:

Chinese name:1,4-Difluoroanthraquinone
english name:9,10-Anthracenedione,1,4-difluoro-
chinese alias:1,4-Difluoroanthracenoquinone; 1,4-Difluoro -9,10-anthracenedione
english alias:1,4-difluoroanthraquinone;1-fluoroanthracene-9,10-dione derivative;1,4-Difluoranthrachinon;1,4-difluoro-9,10-anthraquinone;1,4-Difluoranthra-9,10-chinon;
CAS No:28736-42-7
chemical formula: C14H6F2O2
molecular weight:244.193
density:1.457g/cm3
melting point:228-232 ℃
boiling point:401.3°C at 760 mmHg
flash Point:152.8°C
vapor pressure: 1.19 E-06mmHgat25 °C
Refractive index:1.617
hazard Category Code: r43: Skin contact causes allergic reaction. R20/21/22: Harmful by inhalation, skin contact and inadvertent swallowing. R36/37/38 Irritating to eyes, respiratory tract and skin.
Safety instructions: s22: Do not breathe dust. S26: In case of contact with eyes, immediately rinse with plenty of water and send to a doctor for treatment. S36: Wear suitable protective clothing.


Source: https://www.cnchemshop.com/

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