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Color Developing Agent 4

In today's article we are going to talk about Color Developing Agent 4. Color Developing Agent 4 is a topic that has aroused interest and controversy over the years, and it is important to know all its aspects in order to understand its impact on society. In the following lines, we are going to explore its origin, evolution, and its relevance today. Color Developing Agent 4 is a topic that has been studied by different disciplines, which will allow us to have a broad and complete vision of it. In addition, we will see how it has influenced various aspects of daily life, and what the future prospects are. Without a doubt, Color Developing Agent 4 is a fascinating topic worth exploring in depth.

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Color Developing Agent 4
Names
IUPAC name
2-(4-amino-N-ethyl-3-methylanilino)ethanol;sulfuric acid
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.042.860 Edit this at Wikidata
EC Number
  • 247-162-0
UNII
  • InChI=1S/C11H18N2O.H2O4S/c1-3-13(6-7-14)10-4-5-11(12)9(2)8-10;1-5(2,3)4/h4-5,8,14H,3,6-7,12H2,1-2H3;(H2,1,2,3,4)
    Key: GVEYRUKUJCHJSR-UHFFFAOYSA-N
  • CCN(CCO)C1=CC(=C(C=C1)N)C.OS(=O)(=O)O
Properties
C11H20N2O5S
Molar mass 292.35 g·mol−1
Hazards
GHS labelling:
GHS06: ToxicGHS07: Exclamation markGHS08: Health hazardGHS09: Environmental hazard
Danger
H301, H317, H373, H410
P260, P261, P264, P270, P272, P273, P280, P301+P310, P302+P352, P314, P321, P330, P333+P313, P363, P391, P405, P501
Related compounds
Related compounds
Color Developing Agent 1; Color Developing Agent 2; Color Developing Agent 3
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa).

The fourth in the series of color developing agents used in developing color films, commonly known as CD-4, is chemically known as 4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate.[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

  1. ^ "Ethanol, 2-((4-amino-3-methylphenyl)ethylamino)-, sulfate (1:1) (salt)". U.S. National Center for Biotechnology Information. Retrieved 7 April 2019.