性刺激欧美三级在线现看中文,国产亚洲情侣一区二区无,91桃色黄下载,免费看s色

Products

4-Nitro-o-phenylenediamine

4-Nitro-o-phenylenediamine

Cas No.:99-56-9


Detailed introduction

Product name: 4-Nitro-o-phenylenediamine
Alias: 4-no;4-nop;4-nopd;4-n-o-pda;nci-c03941;p-nitro-o-phenylenediamine;o-Phenylenediamine, 4-nitro-;WLN: ZR BZ DNW
Appearance: Orange-red crystalline powder
Content(HPLC)≥99%
CAS No.: 99-56-9
Molecular formula: C6H7N3O2
Molecular weight: 153.14
EINECS No.: 202-766-3
Properties: dark red acicular crystal.
Melting point:201℃, soluble in ethanol, acetone and hydrochloric acid solution, insoluble in water.
To use: For the synthesis of alpha-ketoacid; Reagent for the detection of selenium.
To use: Mainly used for the synthesis of drugs and synthetic pigments, dyes and so on

Home

About us

Products

Contact us

城步| 蒙城县| 阿坝县| 屏东县| 灵石县| 海盐县| 阿克陶县| 丹寨县| 军事| 临安市| 香格里拉县| 昭平县| 潮州市| 新龙县| 富蕴县| 平昌县| 建阳市| 秦皇岛市| 卢龙县| 泸溪县| 札达县| 蓝田县| 新兴县| 金门县| 西和县| 西充县| 岳池县| 邳州市| 濮阳市| 岗巴县| 鄢陵县| 山西省| 仁布县| 夏津县| 修文县| 景泰县| 天等县| 林口县| 景德镇市| 南皮县| 凤城市|