午夜福利免费在线观看 99精品一区二区成人精品妓女 色噜噜人妻丝袜aV先锋影音先 欧美色图性插图色欲久久网

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
兴隆县| 沅陵县| 五河县| 渭南市| 绥江县| 恭城| 东丰县| 平谷区| 罗城| 都匀市| 独山县| 长沙市| 凤城市| 灵台县| 南宁市| 临泉县| 英超| 资中县| 磐安县| 陇川县| 永春县| 洱源县| 江西省| 鞍山市| 贺兰县| 铁岭县| 南雄市| 山东| 邳州市| 沙坪坝区| 延吉市| 牟定县| 闵行区| 电白县| 富蕴县| 富阳市| 寿光市| 咸丰县| 金堂县| 铜川市| 富蕴县|