Direct Yellow 142
|
|
Direct Yellow 142 ??
??
| ???? ?? | KE-07215 |
|---|
Direct Yellow 142 C??? ??, ??, ??
?? ??
O-Anisidine (2 Moore) and 2,4,6-Trichloro-1,3,5-triazine condensation, and diazo between the 3-Aminobenzenesulfonic acid coupling, and then with a 2-Aminoethanol condensation.Properties and Applications
| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
| Fading | Stain | Fading | Stain | ||||
| ISO | 4 | 4 | 2-3 | ||||
Direct Yellow 142 ?? ?? ? ???
???
?? ??
Direct Yellow 142 ?? ??
???( 40)?? ??
| ??? | ?? | ??? | ?? | ?? ? | ?? |
|---|---|---|---|---|---|
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22963 | 58 |
| JADECHEM (NINGBO) CO.,LTD. | 574-89075960 |
info@jadechem-colours.com | CHINA | 214 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 |
1026@dideu.com | China | 22787 | 58 |
| Henan Alfa Chemical Co., Ltd | |
China | 11865 | 58 | |
| ShanDong Look Chemical Co.,Ltd. | +8617653113219 |
sales01@sdlookchemical.com | China | 2737 | 58 |
| Watson Biotechnology Co.,Ltd | +86-18186686046 +86-18186686046 |
sales01@watsonbiotech.cn | China | 5853 | 58 |
| Alfa Chemistry | 1-516-6625404 |
support@alfa-chemistry.com | United States | 9171 | 60 |
| Wuhan kemike Biomedical Technology Co., Ltd | 13163388153 13163388153 |
yeqiu416@163.com | China | 9882 | 58 |
| Jiangsu Runfeng Synthetic Technology Co., Ltd. | 18551497631 18551497631 |
507167383@qq.com | China | 5029 | 58 |
Direct Yellow 142 ?? ??:
????? ??(2,2,6,6-?????-3,5-???????) ??????? ?2? ?? ????????? ??????? ?? ???? ????????? ???(II) ????????? ??????
SALCOMINE
METHYL ISOCYANOACETATE
Benzyl isocyanide
Tosylmethyl isocyanide
1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE
PHENYLSELENOL
Ethyl isocyanoacetate
Tris(2,4-pentanedionato)chroMiuM(III)
DICHLORO(ETHYLENEDIAMINE)PLATINUM(II)
N-BUTYLISOCYANIDE
TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III)
TERT-BUTYL ISOCYANIDE