Online Database of Chemicals from Around the World
| Alfa Chemistry | USA | |||
|---|---|---|---|---|
 | www.alfa-chemistry.com | |||
 | +1 (201) 478-8534 | |||
 | +1 (516) 927-0118 | |||
 | inquiry@alfa-chemistry.com | |||
| Chemical distributor since 2012 | ||||
| chemBlink Standard supplier since 2012 | ||||
| Hangzhou Origo Chemical Co., Ltd. | China | |||
|---|---|---|---|---|
| www.origochem.com | |||
| +86 (571) 8669-0377 +86 18657128658 | |||
| +86 (571) 8695-6257 | |||
| schiang@origochem.com sales@origochem.com | |||
 | QQ Chat | |||
 | Skype Chat | |||
| Chemical distributor since 2016 | ||||
| chemBlink Standard supplier since 2017 | ||||
| Laizhou Caizhiyuan Pigment Technology Co., Ltd. | China | |||
|---|---|---|---|---|
| www.shandongyanliao.com | |||
| +86 (535) 282-6670 | |||
| lzhongrunhg@126.com | |||
| QQ Chat | |||
| Chemical manufacturer since 2017 | ||||
| chemBlink Standard supplier since 2022 | ||||
| Hangzhou Han-color Chemical Co., Ltd. | China | |||
|---|---|---|---|---|
| www.hc-pigment.com | |||
| +86 (571) 8386-1390 | |||
| sales@hc-pigment.com | |||
| Chemical distributor since 2013 | ||||
| chemBlink Standard supplier since 2023 | ||||
| Name | Pigment Brown 25 |
|---|---|
| Synonyms | 4-[2-(2,5-Dichlorophenyl)diazenyl]-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-2-naphthalenecarboxamide |
| Molecular Structure |  |
| Molecular Formula | C24H15Cl2N5O3 |
| Molecular Weight | 492.31 |
| CAS Registry Number | 6992-11-6 |
| EC Number | 230-258-1 |
| Density | 1.58 |
|---|---|
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