免费国产黄线在线播放_久久福利视频精品_欧美不卡一区二区三区_亚洲精品永久在线观看7_亚洲精品国产精品乱码视色_亚洲爆乳无码专区_一级免费AV四区_中文字幕AV一区二区三区

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
射阳县| 巫山县| 大石桥市| 奉节县| 台湾省| 泽州县| 嘉荫县| 新干县| 闽侯县| 奉贤区| 上杭县| 开化县| 海伦市| 宝坻区| 阿图什市| 溧阳市| 惠安县| 尤溪县| 镇赉县| 霍州市| 鄂托克旗| 张家口市| 介休市| 泾川县| 洛南县| 浦北县| 浙江省| 金秀| 宁强县| 赫章县| 衡阳市| 托克托县| 凤山市| 台山市| 海安县| 玛多县| 苍南县| 织金县| 吉林省| 鄂州市| 隆尧县|