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廠家直銷溴化鈉

 
 
單價 面議對比
詢價 暫無
發貨 山東濰坊市付款后3天內
庫存 3000噸起訂1噸
品牌 裕凱
型號 7647-15-6
過期 長期有效
更新 2014-07-22 10:26
 

濰坊裕凱化工有限公司

企業會員第15年
資料未認證
保證金未繳納
詳細說明

分子式NaBr
分子量102.9
CAS :7647-15-6
用途:用于制造照相膠片感光乳劑,在醫藥工業用于生產藥物中間體,如利尿劑,鎮靜劑等,也用于合成材料和合成染料作溴化劑。
 
工業級
醫藥級
照相級
外觀
白色粉末或結晶體
白色粉末或結晶體
白色粉末或結晶體
含量
98.0%min
99% min
99.5% min
干燥失重
1%max
0.5% max
0.3% max
氯化物
3.0%
0.5% max
0.2% max
PH
5.5-8.5
5.5-8.5
5.5-8.5
包裝:25公斤塑編袋.
舉報收藏 0評論 0
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