| 4-Phenoxyaniline Basic information |
| Product Name: | 4-Phenoxyaniline |
| Synonyms: | P-PHENOXYANILINE;TIMTEC-BB SBB003715;PARA-PHENOXYANILINE;4-Phenoxyaniline,97%;3-Methyl-5-sulfanilamidoisothiazole;Amidozole;Benzenamine, 4-phenoxy-;Benzenesulfonamide, 4-amino-N-(3-methyl-5-isothiazolyl)- |
| CAS: | 139-59-3 |
| MF: | C12H11NO |
| MW: | 185.22 |
| EINECS: | 205-367-2 |
| Product Categories: | Amines;Building Blocks;C12;Chemical Synthesis;Nitrogen Compounds;Organic Building Blocks;Intermediates of Dyes and Pigments;API intermediates;bc0001 |
| Mol File: | 139-59-3.mol |
| 4-Phenoxyaniline Chemical Properties |
| Melting point | 82-84 °C(lit.) |
| Boiling point | 140 °C (2.2503 mmHg) |
| density | 1.0936 (rough estimate) |
| refractive index | 1.5300 (estimate) |
| pka | 4.75±0.10(Predicted) |
| form | Crystalline Flakes or Powder |
| color | Brown to green-brown |
| Water Solubility | < 1 g/L (20 ºC) |
| BRN | 777708 |
| CAS DataBase Reference | 139-59-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzenamine, 4-phenoxy-(139-59-3) |
| EPA Substance Registry System | Benzenamine, 4-phenoxy- (139-59-3) |
| Safety Information |
| Hazard Codes | Xn,Xi |
| Risk Statements | 22-36/37/38-43-68-50/53 |
| Safety Statements | 26-36/37/39-61-45-24 |
| WGK Germany | 3 |
| RTECS | BY7930000 |
| F | 9 |
| Hazard Note | Irritant |
| TSCA | Yes |
| HazardClass | 9 |
| HS Code | 29222990 |
| Toxicity | skn-rbt 500 mg/24H MLD 28ZPAK -,119,72 |
| MSDS Information |
| Provider | Language |
|---|---|
| 4-Phenoxyaniline | English |
| ACROS | English |
| SigmaAldrich | English |
| ALFA | English |
| 4-Phenoxyaniline Usage And Synthesis |
| Chemical Properties | brown to green-brown crystalline flakes or powder |
| Safety Profile | Mutation data reported. A skin and eye irritant. When heated to decomposition it emits toxic fumes of NOx. |
| Purification Methods | Crystallise 4-phenoxyaniline from water. [Beilstein 13 IV 1020.] |
| 4-Phenoxyaniline Preparation Products And Raw materials |
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