1. Product information
| Product Name: | 4-Amino-2-nitrophenol |
| Synonyms: | 5-Amino-2-hydroxynitrobenzene;4-HYDROXY-3-NITROANILINE;4-AMINO-2-NITROPHENOL;4-AMINO-2-NITROPHENOL 99%;2-nitro-4-aminophenol;3-nitro-4-hydroxyaniline;4-amino-2-nitrofenol;c.i.76555 |
| CAS: | 119-34-6 |
| MF: | C6H6N2O3 |
| MW: | 154.12 |
| EINECS: | 204-316-1 |
| Product Categories: | Intermediates of Dyes and Pigments;Aromatic Phenols |
| Mol File: | 119-34-6.mol |
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| 4-Amino-2-nitrophenol Chemical Properties |
| Melting point | 125-127 °C(lit.) |
| Boiling point | 322.46°C (rough estimate) |
| density | 1.3617 (estimate) |
| refractive index | 1.6890 (rough estimate) |
| storage temp. | 2-8°C(protect from light) |
| pka | 7.90±0.14(Predicted) |
| form | neat |
| Colour Index | 76555 |
| color | Orange to Brown to Dark red |
| Water Solubility | <0.01 g/100 mL at 21 ºC |
| 4-Amino-2-nitrophenol Usage And Synthesis |
| Chemical Properties | DARK BROWN FINE CRYSTALLINE POWDER |
| Chemical Properties | 4-Amino-2-nitrophenol is a dark red crystalline or reddish-purple solid. |
| Uses | 4-Amino-2-nitrophenol has been used in dyeing human hair and animal fur. The typical concentration in the “semipermanent” hair dyes was estimated to be on the order of 0.1–1.0%. |
| Uses | 4-Amino-2-nitrophenol was used in determination of aminonitrophenols in hair dyes by differential pulse voltammetry and HPLC with electrochemical detection. It is commonly used as semipermanent (nonoxidative) hair colorant and toner in permanent (oxidative) hair dye products. |
2. Packaging
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping
4. Contact information
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