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Properties: melting white particles or strip, are often made of small pieces of shape. Easy to absorb moisture in the air and carbon dioxide. 1g dissolved in 0.9ml cold water, 0.3ml boiling water, 7.2ml ethanol, 4.2ml of methanol, soluble in glycerol. Dissolved in water, produce intense heat or when mixed with an acid solution when ethanol. Solution is strongly alkaline. Relative Density (d25) 2.13. Melting point318 ℃.
Boiling point:
Storage: sealed dry preservation.
Uses: widely used in basic analytical reagents. Preparation of analysis using standard lye. A small amount of carbon dioxide and moisture absorbent. Acid neutralization. Salt manufacturing.
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