国产色产综合色产在线视频_欧美系列一区二区_男人的天堂免费一区二区视频_99久久多吊无码国产日韩_一区精品二区精品三级视频_国产精品乱码在线观看_精品丰满人妻一二三区无码_无码日韩卡通一区

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
甘孜县| 阳山县| 东莞市| 原平市| 吴江市| 德阳市| 安多县| 浮山县| 金华市| 尉氏县| 临朐县| 南昌市| 孟津县| 连江县| 平阳县| 曲阜市| 扶沟县| 周口市| 烟台市| 辽阳市| 东宁县| 逊克县| 贡山| 临沧市| 雷山县| 乡城县| 河源市| 鱼台县| 溧阳市| 武定县| 凤凰县| 沭阳县| 清原| 扶绥县| 东至县| 沧州市| 咸阳市| 信阳市| 马边| 宜春市| 阿克陶县|