Online Database of Chemicals from Around the World
| Winchem Industrial Co., Ltd. | China | Inquire | ||
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+86 (574) 8385-1061 | |||
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info@win-chemical.com hhp13@hotmail.com | |||
| Chemical manufacturer | ||||
| chemBlink standard supplier since 2010 | ||||
| Jadechem Ningbo Co., Ltd. | China | Inquire | ||
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+86 (574) 8907-5960 +86 13777214302 | |||
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info@jadechem-colours.com | |||
| Chemical manufacturer since 2008 | ||||
| chemBlink standard supplier since 2012 | ||||
| Alfa Chemistry | USA | Inquire | ||
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+1 (201) 478-8534 | |||
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inquiry@alfa-chemistry.com | |||
| Chemical distributor since 2012 | ||||
| chemBlink standard supplier since 2012 | ||||
| Classification | Dyes and pigments >> Dyes >> Acid dyestuff |
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| 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 | ![CAS # 5850-39-5, Acid Green 20, 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](/structures/5850-39-5.gif) |
| Molecular Formula | C22H16N6O7S2.2Na |
| Molecular Weight | 586.50 |
| CAS Registry Number | 5850-39-5 |
| EC Number | 227-452-3 |
| Melting point | >300 ºC |
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| Market Analysis Reports |
| List of Reports Available for Acid Green 20 |
