人人湿人人乐99,久久久久久久久久网站,成人 国产 另类,日韩国产白浆露出,一人香蕉尹人一线网站,亚洲第一在线一区,青青草视频在线1区,色播插久久,亚洲精品五码视频

SZSE:002741
Chemical Reagents
Cerium(IV) oxide? COA Report
  • CAS No.:1306-38-3
  • Molecular weight:172.12
  • Molecular formula:CeO2
  • EC No.:215-150-4
  • HS-No:28461000
Information
Specification category:
Product No. Product name specifications
1.12036.020 Cerium(IV) oxide AR100g
1.12036.030 Cerium(IV) oxide AR250g
1.12036.050 Cerium(IV) oxide AR500g
Characteristic: Appearance and properties:Solid, white or yellow, odorless
Relative density: 7.13 g / mL at 25 ℃
Melting point(℃): 2600 ℃
Solubility: insoluble in water, easily soluble in mineral acids. Need to add a reducing agent to assist dissolution (eg hydroxylamine reductant).
Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
宁蒗| 连城县| 常熟市| 曲麻莱县| 五常市| 句容市| 伊通| 清流县| 库车县| 休宁县| 如东县| 建瓯市| 邛崃市| 宜城市| 南宫市| 麻城市| 泊头市| 简阳市| 团风县| 依兰县| 永州市| 武汉市| 南雄市| 汤阴县| 谢通门县| 商城县| 密云县| 南开区| 沙洋县| 富宁县| 赤水市| 庄河市| 特克斯县| 新乐市| 泸定县| 桐梓县| 永康市| 班戈县| 平罗县| 马鞍山市| 四平市|