熱分析標準物質（硝酸鉀）(易制爆)

產品編號：Y0802

英文名稱：Thermal Analysis-Potassium

CAS號 7757-79-1

相變溫度：130.45℃

分子式 KNO3 分子量101.10

基本信息:

敏感性易吸潮,對光線敏感

密度2.109

熔點333°C

溶解性Soluble in water, glycerol, and liquid ammonia.

存貯條件充氬保存

描述

產品介紹Potassium nitrate is a naturally occurring mineral source of nitrogen. In plants, this compound has been tested to alleviate NaCl stress symptoms. Mechanistic studies suggest that this may be achieved through reduction of electrolyte leakage, malondialdehyde and soluble sugar contents and improving the activities of antioxidant enzymes.

別名硝石;火硝;Nitric acid,potassium salt; Saltpeter

備注使用注意事項:用潔凈的不銹鋼鑷子和刀取樣，最小取樣量為2～3mg,嚴防污染。用后將瓶蓋蓋緊。有效期為2年

應用A naturally occurring mineral source of nitrogen.