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| | 2,3-Diaminophenol Basic information |
| Product Name: | 2,3-Diaminophenol | | Synonyms: | 2,3-DIAMINOPHENOL;2,3-Diaminophenolsulfate;2,3-Diaminophenol,97%;Phenol, 2,3-diaMino-;2,3-DiaMinophenol 97%;2,3-diaminophenol59649-56-8;1,2,3,4,5-Cyclopentanepentayl,1-[bis(4-methoxy-3,5-dimethylphenyl)phosphino]-2-[(R)-(dimethylamino)phenylmethyl]-,ironsalt(2:6) | | CAS: | 59649-56-8 | | MF: | C6H8N2O | | MW: | 124.14 | | EINECS: | | | Product Categories: | Organic Building Blocks;Oxygen Compounds;Phenol&Thiophenol&Mercaptan;Phenoles and thiophenoles;Phenols | | Mol File: | 59649-56-8.mol |  |
| | 2,3-Diaminophenol Chemical Properties |
| Melting point | 161-165 °C (lit.) | | Boiling point | 303.6±27.0 °C(Predicted) | | density | 1.343±0.06 g/cm3(Predicted) | | storage temp. | Keep in dark place,Inert atmosphere,Room temperature | | pka | 9.81±0.10(Predicted) | | form | Granular or Crystalline Powder or Crystals | | color | White | | CAS DataBase Reference | 59649-56-8(CAS DataBase Reference) |
| Hazard Codes | Xn | | Risk Statements | 20/22-36/37/38 | | Safety Statements | 26 | | RIDADR | UN 3259 8/PG 2 | | WGK Germany | 3 | | HS Code | 29222990 |
| | 2,3-Diaminophenol Usage And Synthesis |
| Chemical Properties | White to beige crystalline powder | | Uses | 2,3-Diaminophenol was used:
- in one-pot microwave assisted synthesis of amino-1,5-benzoxazepines and hydroxyl-1,5-benzodiazepines
- in the electrosynthesis of poly(2,3-diaminophenol) via electro-oxidation
- in a synthesis of tetradentate Schiff base complexes via reaction with salicylaldehyde or 5-bromosalicylaldehyde and metals such as Mn(III), Ni(II) and Cu(II)
| | General Description | 2,3-Diaminophenol is an aromatic diamine and forms Pd(II) and Pt(II) complexes. 2,3-Diaminophenol reacts with 2,4-pentanedione to yield the corresponding benzo[b][1,4]diazepinium salts. 2,3-Diaminophenol reacts with salicylaldehyde or 5-bromosalicylaldehyde in absolute ethanol to yield new unsymmetrical Schiff base. |
| | 2,3-Diaminophenol Preparation Products And Raw materials |
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