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CAS号:1305-78-8
英文名称:Calcium oxide
英文同义词:CaO;LIME;CALX;cml21;cml31;calxyl;Calcia;CAUSTIC;airlock;Dynacal
中文名称:氧化钙
中文同义词:石灰;煅烧钙;煅石灰;氧化钙;生石灰;煅烧石灰;稀释用石灰;药用氧化钙;速凝早强剂;纳米氧化钙
分子式:CaO
分子量:56.08
熔点:2570 °C
沸点:2850 °C (lit.)
密度:3.3 g/mL at 25 °C (lit.)
折射率:1.83
闪点:2850°C
储存条件:no restrictions.
溶解度:1.65g/l Risk of violent reaction.
形态:powder
颜色:White to yellow-very slightly beige
比重:3.3
PH值:12.6 (H2O, 20℃)(saturated solution)
水溶解性:REACTS
敏感性:Air & Moisture Sensitive
Merck:14,1686
稳定性:Stability Stable, but absorbs carbon dioxide from the air. Incompatible with water, moisture, fluorine, strong acids.
InChIKey:ODINCKMPIJJUCX-UHFFFAOYSA-N
CAS 数据库:1305-78-8(CAS DataBase Reference)
NIST化学物质信息:Calcium monoxide(1305-78-8)
EPA化学物质信息:Calcium oxide (1305-78-8)