亚洲日韩欧美综合-亚洲日韩欧美一区二区在线-亚洲日韩欧美视频-亚洲日韩精品欧美一区二区-国产欧美日韩综合

供應(yīng)商出售馬尿酸

 
 
單價 1.00 / 千克對比
銷量 暫無
發(fā)貨 湖北黃岡市付款后3天內(nèi)
庫存 10000千克起訂1千克
品牌 隆飛
過期 長期有效
更新 2020-05-15 18:10
 

湖北省隆飛生物科技有限公司

企業(yè)會員第6年
資料未認證
保證金未繳納
  • 湖北-黃岡市
  • 上次登錄 2020-06-11
  • 桂鳳婷 (女士)   經(jīng)理
詳細說明
馬尿酸
分 子 式: 
C9H8NO3
CAS號: 495-69-2
指  標(biāo): 99
分子式:C9H8NO3 
分子量:179.17 
云南貴州四川廣西陜西甘肅青海湖南廣東廣州哪里有馬尿酸便宜廠家代理商批發(fā)商
級別:保健級馬尿酸;醫(yī)藥級馬尿酸;染料級馬尿酸
產(chǎn)品規(guī)格 保健級
執(zhí)行標(biāo)準(zhǔn) 企業(yè)標(biāo)準(zhǔn)
外觀鑒定 白色粉末
含量 %≥99
熔點 (℃) % 188-191
氯化物(以CL計) % ≤0.01
重金屬(以Pb計) % ≤0.002
干燥失重 %≤0.3
Ph值(1%的水溶液)6.0-7.0
沙門氏菌 %未檢出
大腸桿菌 %未檢出
保質(zhì)期 二年
用 途:該品為醫(yī)藥、染料的中間體,用于生產(chǎn)熒光黃H8GL、分散熒光FFL等 
性 質(zhì):白色結(jié)晶體;難溶于水,溶于熱水、氯方、乙純和乙迷;熔點:188-191℃;進一步加熱分解。
舉報收藏 0評論 0
更多>本企業(yè)其它產(chǎn)品
 
主站蜘蛛池模板: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |