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CAS NO.101-80-4
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| 4,4'-Oxydianiline Basic information |
| Product Name: | 4,4'-Oxydianiline |
| Synonyms: | BIO-FARMA BF003088;BIS(4-AMINOPHENYL) ETHER;BIS(P-AMINOPHENYL)ETHER;4-AMINOPHENYL ETHER;4,4'-Oxybisbenzenamine;4,4'-OXYDIANILINE;4,4-OXYDIANILINE;4,4'-ODA |
| CAS: | 101-80-4 |
| MF: | C12H12N2O |
| MW: | 200.24 |
| EINECS: | 202-977-0 |
| Product Categories: | Intermediates of Dyes and Pigments;Biphenyl & Diphenyl ether;Diphenyl Ethers (for High-Performance Polymer Research);Functional Materials;Reagent for High-Performance Polymer Research;Monomer for Polyimide film;Building Blocks;Chemical Synthesis;Nitrogen Compounds;Organic Building Blocks;Polyamines |
| Mol File: | 101-80-4.mol |
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| 4,4'-Oxydianiline Chemical Properties |
| mp | 188-192 °C(lit.) |
| bp | 190 °C (0.1 mmHg) |
| vapor pressure | 10 mm Hg ( 240 °C) |
| Fp | 426 °F |
| Water Solubility | Insoluble. <0.01 g/100 mL at 15 ºC |
| BRN | 475735 |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents. Hygroscopic. |
| CAS DataBase Reference | 101-80-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzenamine, 4,4'-oxybis-(101-80-4) |
| EPA Substance Registry System | Benzenamine, 4,4'-oxybis-(101-80-4) |
| Safety Information |
| Hazard Codes | T,N |
| Risk Statements | 45-46-23/24/25-51/53-62-36/37/38-22-50/53-43 |
| Safety Statements | 53-45-61-36/37-26-20-60 |
| RIDADR | UN 3077 9/PG 3 |
| WGK Germany | 3 |
| RTECS | BY7900000 |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 29222900 |
| Hazardous Substances Data | 101-80-4(Hazardous Substances Data) |
| MSDS Information |
| Provider | Language |
|---|---|
| 4,4'-Diaminodiphenyl ether | English |
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| 4,4'-Oxydianiline Usage And Synthesis |
| Chemical Properties | Colorless crystalline |
| Usage | Bis(p-aminophenyl) Ether is a reagent used in the preparation of polyimide-silica composite membranes for gas separation techniques. In addition, it is used in the synthesis of polymer films for elect rolyte membranes. |
| Usage | 4,4'-diaminodiphenylether be used for preparation polyimide and epoxy resin material. |
| General Description | Odorless colorless crystals or an odorless fine, beige powder. |
| Air & Water Reactions | Insoluble in water. |
| Reactivity Profile | 4,4'-Oxydianiline oxidizes readily in air to form unstable peroxides that may explode spontaneously [Bretherick, 1979 p.151-154, 164]. A mixture of liquid air and diethyl ether exploded spontaneously [MCA Case History 616(1960)]. |
| Fire Hazard | 4,4'-Oxydianiline is combustible. |