一本久久精品一区二区_中文字幕欧美日韩_97性无码区免费_亚洲精品不卡AV在线播放_国产在线精品一区二区三区不卡_亚洲精品永久在线观看7_日韩在线看片免费人成视频播放_国产真实迷j在线观看免费

Guangde Zhongxin Chemical Co., Ltd.
Search:
 
  Dyes Intermediates
Pharmaceutical Intermediate
Food Additives Series
8-Hydroxyquinoline series
Resin series
Pesticide intermediates
                                              Detailed>>>>
 
Sodium 2-amino-4-nitrophenol
Product Name: Sodium 2-amino-4-nitrophenol
Alias: 2-amino-4-nitro phenol, monosodium salt; 2-AMINO-4-NITROPHENOL SODIUM SALT;
Structural Formula: Sodium 2-amino-4-nitrophenol
Molecular Formula: C6H5N2NaO3
Molecular Weight: 176.10687
CAS No.: 61702-43-0
Properites: purple brown crystal; m.p.: 80-90℃ (containing crystallization water); 154℃ (anhydride); soluble in acids; irritating to eyes and skin.
Use: As dyes and pharmaceutical intermediate
Quality Standard: 1. assay: ≥70%
2. insolubles in water: ≤0.5%
3. packing: in woven bag lined with thin film, net wt. 25kg/bag.
Content: ≥70%
Picture:
[ Back ]
 

Copyright(C)2014, Guangde Zhongxin Chemical Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice
麻阳| 徐水县| 雅安市| 扬中市| 平顶山市| 盖州市| 容城县| 呼玛县| 渝中区| 江陵县| 武鸣县| 临沂市| 绥芬河市| 马山县| 安庆市| 广平县| 宜章县| 稷山县| 安康市| 昌邑市| 平利县| 富川| 土默特左旗| 上虞市| 浦县| 米易县| 囊谦县| 沁水县| 阿拉尔市| 乐陵市| 昆山市| 镇远县| 合阳县| 祥云县| 平原县| 宝应县| 科技| 寻甸| 城口县| 溧水县| 凤冈县|