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
略阳县| 宁国市| 石嘴山市| 景德镇市| 洪湖市| 阳曲县| 巩义市| 阿克陶县| 禹城市| 兴国县| 陆河县| 五大连池市| 仁化县| 乌鲁木齐县| 喀喇| 沛县| 长宁县| 宜兰县| 龙南县| 雷州市| 宜城市| 安福县| 新干县| 岢岚县| 柳林县| 曲麻莱县| 宜州市| 西乌珠穆沁旗| 湾仔区| 焦作市| 女性| 蕲春县| 新安县| 永济市| 馆陶县| 南康市| 抚顺县| 湖南省| 甘肃省| 信丰县| 嵩明县|