99视频在线精品国自产拍,国产乱人伦精品一区二区在线观看 ,影音先锋久久久久av综合网成人 ,使劲快高潮了国语对白在线

Products

5-(4-Dimethylaminobenzylidene)rhodanine


Product name:

 

5-(4-Dimethylaminobenzylidene)rhodanine

Alias:

4-Dimethylaminobenzalrhodanine; (5E)-5-[4-(dimethylamino)benzylidene]-2-sulfanyl-1,3-thiazol-4(5H)-one; (5Z)-5-[4-(dimethylamino)benzylidene]-2-thioxo-1,3-thiazolidin-4-one; 5-{[4-(dimethylamino)phenyl]methylidene}-2-thioxo-1,3-thiazolidin-4-one; 5-(4-Dimethylaminobenzaldehyde)rhodanine; 5-(p-Dimethylaminobenzylidene)rhodanine

English name:

5-(4-Dimethylaminobenzylidene)rhodanine

Alias:

4-Dimethylaminobenzalrhodanine; (5E)-5-[4-(dimethylamino)benzylidene]-2-sulfanyl-1,3-thiazol-4(5H)-one; (5Z)-5-[4-(dimethylamino)benzylidene]-2-thioxo-1,3-thiazolidin-4-one; 5-{[4-(dimethylamino)phenyl]methylidene}-2-thioxo-1,3-thiazolidin-4-one; 5-(4-Dimethylaminobenzaldehyde)rhodanine; 5-(p-Dimethylaminobenzylidene)rhodanine

CAS RN:

536-17-4

EINECS No.:

208-625-2

Molecular formula:

C12H12N2OS2

Molecular weight:

264.3665

Molecular structure:

Density:

1.36g/cm3

Melting point:

285-288℃

Uses:

As reagent for testing a small amount of silver, mercury, copper, gold, platinum and palladium


Last : Silver diethyldithio Back Next : Diphenylthiocarbazon

Copyright(C)2017,Shenyang shengda Chemical Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice
亚洲伊人成综合网| 3d动漫精品啪啪一区二区下载| 久久丫精品国产| 免费国精产品自偷自偷免费看| 狠狠色婷婷久久综合频道毛片| 欧美日韩在线视频一区| 亚洲国产精品日韩专区av | 国产精品一区二区久久乐下载| 久久一区二区三区精华液| 欧美丰满大屁股ass| 午夜亚洲福利在线老司机| 久久久久亚洲国产av麻豆| 中文无码精品一区二区三区| 中文字幕无线码一区2020青青| 亚洲国产精品无码久久一线| 国产成人av片免费| 久久午夜神器| 国产丝袜在线精品丝袜| 亚洲av色福利天堂| 成人乱码一区二区三区av| 国产精品99久久免费| 丁香花视频免费播放社区| av无码一区二区三区| 极品无码国模国产在线观看| 小雪好紧好滑好湿好爽视频| 国产精品无码午夜福利| 国产精品天堂avav在线| 亚洲色欲一区二区三区在线观看 | 少妇无码一区二区二三区| 色综合天天综合网国产成人网| 国产乱子伦一区二区三区| 国产成人综合亚洲av第一页| 韩国无码一区二区三区免费视频| 精品一区二区三人妻视频| 国产成人无码a区视频在线观看| 红杏亚洲影院一区二区三区| 午夜福利视频| 躁躁躁日日躁| 色婷婷亚洲一区二区三区| 无码尹人久久相蕉无码| 99久久精品国产成人综合|