少妇毛片一区二区免费视频,国产日韩欧美在线,久久久久久久性潮,日韩精品中文无码,欧美一区日韩二区亚洲三区,无码少妇精品一区二区免费动态,精品人妻无码一区二区,欧美极品欧美精品欧美视频

Guangde Zhongxin Chemical Co., Ltd.
Search:
 
  Dyes Intermediates
Pharmaceutical Intermediate
Food Additives Series
8-Hydroxyquinoline series
Resin series
Pesticide intermediates
                                              Detailed>>>>
 
2,4-Dinitrophenol
Product Name: 2,4-Dinitrophenol
Alias: 2,4-dinitrophenol moistened with water (H(2)O ~20%); 2,4-dinitrophenol, reagent grade; 2,4-dinitrophenol, industry grade
Structural Formula: 2,4-Dinitrophenol
Molecular Formula: C6H4N2O5
Molecular Weight: 184.11
CAS No.: 51-28-5
EINECS No.: 200-087-7
Properites: yellow solid, m.p.: 108-112℃ solubility in water: 0.6 g/100 mL (18℃)
Use: Used in the manufacture of dyes, picric acid and developers.
Note: Moisture: over 15%, (otherwise it is inflammalbe)
Quality Standard: 1. m.p.: ≥110%
2. purity: ≥99%
3. packing: in woven bag lined with thin film, net wt. 25kg/bag.
Picture:
[ Back ]
 

Copyright(C)2014, Guangde Zhongxin Chemical Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice
罗平县| 碌曲县| 浙江省| 女性| 静宁县| 苗栗市| 庆云县| 饶阳县| 广元市| 盘锦市| 简阳市| 临汾市| 克东县| 舞钢市| 和平县| 宁陵县| 三江| 黔东| 富锦市| 南皮县| 和龙市| 米易县| 利津县| 彭水| 通海县| 泌阳县| 离岛区| 睢宁县| 雷山县| 托克逊县| 广元市| 紫阳县| 潜江市| 商水县| 瑞安市| 平谷区| 仲巴县| 漳平市| 绥化市| 河北省| 清徐县|