Quicklime, 1305-78-8

Chinese name: quicklime
english name: Calcium oxide
chinese alias: lime; calcium oxide
english alias: Lime,Quicklime;oxocalcium;Calcium oxide;Calcium oxide,powder;
CAS No:1305-78-8
chemical formula: CAO
molecular weight:56.0774
density:3.3
melting point:2570 ℃
boiling point:2850 ℃
flash Point:2850°C
refractive index:1.83
stability: StabilityStable,butabsorbscarbondioxidefromtheair.Incompatiblewithwater,moisture,fluorine,strongacids.
Symbol: GHS05,GHS07
signal word: danger
packing grade: III
Caring statements: P261;P280;P305 P351 P338
hazard Statement: H315;H318;H335
dangerous Goods Transport No: UN1910
hazard Category Code: r34: Causes burns.
Dangerous Goods Marking: c: Corrosive substances
safety instructions: s25: Avoid contact with eyes. S26: In case of contact with eyes, immediately rinse with plenty of water and send to a doctor for treatment. S45: If you have an accident or feel unwell, seek medical help immediately (preferably with the product container label). S36/37/39: Wear suitable protective clothing, gloves and use protective eyewear or face shield.
Storage conditions: the warehouse is ventilated and dried at low temperature, and is stored separately from combustibles, acids and phosphorus pentoxide.

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