Online Database of Chemicals from Around the World
| Winchem Industrial Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
 | www.win-chemical.com | |||
 | +86 (574) 8385-1061 | |||
 | +86 (574) 8708-3209 | |||
 | info@win-chemical.com hhp13@hotmail.com | |||
| Chemical manufacturer | ||||
| chemBlink Standard supplier since 2010 | ||||
| Jadechem Ningbo Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.jadechem-colours.com | |||
| +86 (574) 8907-5960 +86 13777214302 | |||
| +86 (574) 5687-7286 | |||
| info@jadechem-colours.com | |||
| Chemical manufacturer since 2008 | ||||
| chemBlink Standard supplier since 2012 | ||||
| Alfa Chemistry | USA | Inquire | ||
|---|---|---|---|---|
| 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 | ||||
| Classification | Dyes and pigments >> Dyes >> Acid dyestuff |
|---|---|
| Name | Acid Green 20 |
| Synonyms | Acid Black G; Acid Black HG; Acid Dark Green; Acid Dark Green A; 4-Amino-3-[2-(4-aminophenyl)diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-2,7-naphthalenedisulfonic acid sodium salt |
| Molecular Structure |  |
| Molecular Formula | C22H16N6O7S2.2Na |
| Molecular Weight | 586.50 |
| CAS Registry Number | 5850-39-5 |
| EC Number | 227-452-3 |
| Melting point | >300 °C |
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| Market Analysis Reports |
| List of Reports Available for Acid Green 20 |
