4-amino -2,2-difluoro -1,3-benzodioxene, 106876-54-4

Chinese name:4-amino-2,2-difluoro -1,3-benzodioxene
english name:4-Amino-2,2-difluoro-1,3-benzodioxole
chinese alias:4-amino -2, 2-difluoro-1, 3-benzodiazole
english alias:2,2-difluoro-1,3-benzodioxol-4-amine;
CAS No:106876-54-4
chemical formula: C7H5F2NO2
molecular weight:173.12
density:1.51g/cm3
boiling point:201°C at 760 mmHg
flash Point:75.4°C
vapor pressure: 0.315 mmHgat25 °C
Refractive index:1.556
packing grade: III
Dangerous Goods Transport No:2810
hazard Category Code: r20/21/22: Harmful by inhalation, skin contact and inadvertent swallowing. R36/37/38 Irritating to eyes, respiratory tract and skin.
Dangerous Goods Marking: t: Toxic substances
safety instructions: s26: In case of contact with eyes, immediately rinse with plenty of water and send to a doctor for treatment. S36/37/39: Wear suitable protective clothing, gloves and use protective eyewear or face shield.

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