Chemistry:Color Developing Agent 2
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CD-2 hydrochloride
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Names | |
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IUPAC name
4-N,4-N-diethyl-2-methylbenzene-1,4-diamine
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Identifiers | |
3D model (JSmol)
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CompTox Dashboard (EPA)
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Properties | |
C11H18N2 | |
Molar mass | 178.279 g·mol−1 |
Hazards | |
GHS pictograms | |
GHS Signal word | Danger |
H301, H311, H312, H315, H317, H319, H331, H413 | |
P261, P264, P270, P271, P272, P273, P280, P301+310, P302+352, P304+340, P311, P312, P321, P322, P330, P333+313, P361, P363, P403+233, P405, P501 | |
Related compounds | |
Related compounds
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Color Developing Agent 1; Color Developing Agent 3; Color Developing Agent 4 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
Infobox references | |
Color Developing Agent 2 is the second in the series of color developing agents used in developing color films. It is commonly known as CD-2 and is chemically known as 4-diethylamino-o-toluidine, 1,4-benzenediamine, N4,N4-diethyl-2-methyl-, N1,N1-diethyl-3-methylbenzene-1,4-diamine, or 4-(diethylamino)-2-methylaniline.[1] In color development, after reducing a silver atom in a silver halide crystal, the oxidized developing agent combines with a color coupler to form a color dye molecule.
See also
References
Original source: https://en.wikipedia.org/wiki/Color Developing Agent 2.
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