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對硝基苯甲酸

 
 
單價 面議對比
詢價 暫無
發貨 湖北宜昌市付款后3天內
過期 長期有效
更新 2013-08-12 16:14
 

宜昌奧菲特化工有限公司

企業會員第13年
資料未認證
保證金未繳納
詳細說明
對硝基苯甲酸
CAS NO62-23-7
中文別名:4-硝基苯甲酸; 對硝基苯甲酸; 對硝苯甲酸
英文名稱:4-Nitrobenzoic acid
外觀與性狀:黃色結晶粉末,無臭,能升華。
    點(℃):242.4
相對密度(水=1):1.55(32℃)
分 子 式:C7H5NO4
分 子 量:167.13
溶 解 性:微溶于水,溶于乙醇
化學性質:遇明火、高熱可燃。受熱分解放出有毒的氮氧化物煙氣
    途:該品是醫藥、染料、獸藥、感光材料等有機合成的中間體。用于生產禁發 鹽酸普魯卡因普魯卡因胺出現被限制詞語,對氨甲基苯甲酸葉酸苯佐卡因、退嗽、頭孢菌素對氨基苯甲酰谷氨酸貝尼爾,以及生產活性艷紅M-8B、活性紅紫X-2R以及濾光劑、彩色膠片成色劑、金屬表面除銹劑、防曬劑等。v
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