国产亚洲精品小视频-麻豆乱婬一区二区三区-综合视频精品这里只有-美女张开腿张开腿让男人捅

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
双桥区| 聂荣县| 得荣县| 抚远县| 望江县| 松桃| 玉山县| 海林市| 南充市| 织金县| 漠河县| 宜昌市| 来凤县| 松溪县| 武平县| 寻乌县| 乌拉特中旗| 横峰县| 乳源| 阳江市| 原平市| 定边县| 靖西县| 宿州市| 建阳市| 兰考县| 竹溪县| 胶州市| 嘉祥县| 阳西县| 奉化市| 司法| 若羌县| 沙洋县| 建宁县| 武功县| 科技| 宁晋县| 延津县| 普格县| 伊宁县|