Online Database of Chemicals from Around the World
| Kunshan Organic Chemical Factory Co., Ltd. | China | |||
|---|---|---|---|---|
 | www.yysolventdyes.com | |||
 | +86 (512) 3662-8288 | |||
 | +86 (512) 5755-9074 | |||
 | andy.hsu1001@outlook.com | |||
 | QQ Chat | |||
| Chemical manufacturer since 1976 | ||||
| chemBlink Standard supplier since 2015 | ||||
| NINGBO KEMI CHEMICALS CO., LTD. | China | |||
|---|---|---|---|---|
| www.kemichem.cn | |||
| +86-574-56707028 | |||
| +86-574-56707030 | |||
| lesley.zhi@dynasty-chem.com | |||
| QQ Chat | |||
| Chemical distributor since 1998 | ||||
| chemBlink Standard supplier since 2024 | ||||
| J & U International Co., Ltd. | China | |||
|---|---|---|---|---|
| www.juchem.cn | |||
| +86 (574) 8305-1127 | |||
| +86 (574) 8784-0855 | |||
| info@juchem.cn | |||
| Chemical distributor | ||||
| Classification | Dyes and pigments >> Dyes >> Solvent dye |
|---|---|
| Name | Solvent Yellow 157 |
| Synonyms | 4,5,6,7-Tetrachloro-2-(2-quinolyl)-1,3-indandione |
| Molecular Structure |  |
| Molecular Formula | C18H7Cl4NO2 |
| Molecular Weight | 411.07 |
| CAS Registry Number | 27908-75-4 |
| Density | 1.638 |
|---|---|
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