Identifiers | |
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3D model (JSmol)
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EC Number | 219-385-3 |
PubChem CID
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Properties | |
C34H24N6Na4O16S4 | |
Molar mass | 992.79 g·mol−1 |
Appearance | dark blue solid |
good | |
Hazards | |
GHS pictograms | |
GHS signal word | Danger |
H350 | |
P201, P202, P281, P308+313, P405, P501 | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references | |
Direct Blue 15 is an organic compound that is classified as an azo dye. It is a dark blue water soluble solid. It is a popular substantive dye, which means that it useful for dying cotton and related cellulosic materials. It is produced by azo coupling of 2,2'-dianisidine with the appropriate naphthalene disulfonate.