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亞硝酸鈉

 
 
單價 2500.00 / 噸對比
銷量 暫無
發貨 陜西西安市付款后24小時內
庫存 200噸起訂1噸
品牌 亞硝酸鈉
型號 99%
規格 25kg/包
過期 長期有效
更新 2011-03-17 00:11
 

西安中港化工有限責任公司

企業會員第15年
資料未認證
保證金未繳納
詳細說明
亞硝酸鈉     規格:99%          產地: 臺灣     包裝:25kg/包    價格:2500元/噸
 化學品中文名稱: 亞硝酸鈉
  化學品英文名稱: sodium nitrite
  技術說明書編碼: 597
  CAS No.: 7632-00-0
  分子式: NaNO2
分子量: 69.01
  主要成分: 含量:工業級 、試劑級均為: 一級≥99.0%;二級≥98.0%。
  外觀與性狀: 白色或淡黃色細結晶,無臭,略有咸味,易潮解。 
  熔點(℃): 271
  沸點(℃): 320(分解)
相對密度(水=1): 2.17  
溶解性: 易溶于水,微溶于乙醇、甲醇。
主要用途: 用于染料、醫藥等的制造,也用于有機合成。
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