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2-[(4-Amino-3-methylphenyl)ethylamino]ethyl sulfate CAS#25646-71-3
Functions as a highly effective color-developing agent, delivering reliable performance in photographic processing applications.
Widely suitable for the processing of both color-negative films and Ektachrome reversal films, offering broad application versatility.
Presented as a stable white to yellow powder form, making it convenient for storage, handling, and industrial use.
Extensively used in the film and photographic industry, recognized as an essential chemical for high-quality image development.
2-[(4-Amino-3-methylphenyl)ethylamino]ethyl sulfate CAS#25646-71-3
2-[(4-Amino-3-methylphenyl)ethylamino]ethyl sulfate (CAS 25646-71-3), commonly known as CD-3, is a crucial color-developing agent used in photography for processing color-negative and Ektachrome reversal films. It is a white to yellow powder primarily utilized in the film industry and is known to cause allergic reactions, requiring safe handling and protective equipment.
![2-[(4-Amino-3-methylphenyl)ethylamino]ethyl sulfate CAS#25646-71-3](https://cdn.whchemsd.com/cdn/ff/gZcRxsVTJjCCZ84DhFTSpwBbUVgtr8RqdSqCFa6Yy0A/1776305190/public/ueditor/506/upload/image/20260416/1776305190362001.jpg "2-[(4-Amino-3-methylphenyl)ethylamino]ethyl sulfate CAS#25646-71-3")
2-[(4-Amino-3-methylphenyl)ethylamino]ethyl sulfate Chemical Properties
| Density | 1.5[at 20℃] |
| Vapor pressure | 0.022Pa at 20℃ |
| Storage temp | Keep in dark place,Sealed in dry,Room Temperature |
| Water Solubility | 1000g/L at 20℃ |
| LogP | -5.1 at 19.9℃ |
| CAS DataBase Reference | 25646-71-3(CAS DataBase Reference) |
| EPA Substance Registry System | N-[2-[(4-Amino-3-methylphenyl)ethylamino]methanesulfonamide sulfate (2:3) (25646-71-3) |
| Hazard Codes | T,N,Xn |
| Risk Statements | 25-36/37/38-43-50/53-22-34-23/24/25 |
| Safety Statements | 26-36/37-45-61-60-37-24-36/37/39-27 |
| RIDADR | UN 2811 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | PB0431000 |
| Hazard Note | Toxic |
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Product Application of 2-[(4-Amino-3-methylphenyl)ethylamino]ethyl sulfate CAS#25646-71-3
4-Amino-N-ethyl-N-(beta-methylsulfonamidoethyl)-m-toluidine sulfate, trade name CD-3, is a color developer and an important photographic chemical. 4-Amino-N-ethyl-N-(beta-methylsulfonamidoethyl)-m-toluidine sulfate is used for the development of oil-soluble color reversal films and color photographic papers.
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