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| Hangzhou Origo Chemical Co., Ltd. | China | Inquire | ||
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| Chemical distributor since 2016 | ||||
| chemBlink standard supplier since 2017 | ||||
| Name | C.I. Pigment Red 220 |
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| Synonyms | 3,3'-[(2,5-Dimethyl-1,4-phenylene)bis[iminocarbonyl(2-hydroxy-3,1-naphthalenediyl)azo]]bis[4-methylbenzoic acid] bis(2-chloroethyl) ester; C.I. 20055; C.I. Pigment Red 220; Cromophtal Red G |
| Molecular Structure | ![CAS # 68259-05-2 (57971-99-0), C.I. Pigment Red 220, 3,3'-[(2,5-Dimethyl-1,4-phenylene)bis[iminocarbonyl(2-hydroxy-3,1-naphthalenediyl)azo]]bis[4-methylbenzoic acid] bis(2-chloroethyl) ester, C.I. 20055, C.I. Pigment Red 220, Cromophtal Red G](/structures/68259-05-2.gif) |
| Molecular Formula | C50H42Cl2N6O8 |
| Molecular Weight | 925.81 |
| CAS Registry Number | 68259-05-2 (57971-99-0) |
| EC Number | 269-507-4 |
| Solubility | Insoluble (4.3E-13 g/L) (25 ºC), Calc.* |
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| Density | 1.37±0.1 g/cm3 (20 ºC 760 Torr), Calc.* |
| * | Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2017 ACD/Labs) |
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