| Identification | More | [Name]
3,4'-Oxydianiline | [CAS]
2657-87-6 | [Synonyms]
3,4'-DIAMINODIPHENYL ETHER
3,4'-DIAMINOPHENYL ETHER
3,4'-DPE
3,4'-ODA
4-(3-AMINO-PHENOXY)-PHENYLAMINE
3-(4-aminophenoxy)aniline
3,4'-Oxydianiline(3,4'-ODA)
3,4'-DiaminodiphenylEther>99.0%
3,4-DIAMINODIPHENYL ETHER (3,4-DAPE)
3,4'-Diaminodiphenyl
3,4''-DIAMINODIPHENYL ETHER/3,4''-OXYDIANILINE
3,4''-DIAMINODIPHENYL ETHER 97+%
3,4''-OXYDIANILINE (3,4''-DIAMINODIPHENYLETHER)
3,4'-Oxydianiline
3-(4-aminophenoxy)aniline,3,4'-Oxydianiline
3,4'-Oxybis(aniline)
4-(3-Aminophenoxy)aniline
p-(m-Aminophenoxy)aniline | [EINECS(EC#)]
220-190-0 | [Molecular Formula]
C12H12N2O | [MDL Number]
MFCD00036097 | [Molecular Weight]
200.24 | [MOL File]
2657-87-6.mol |
| Chemical Properties | Back Directory | [Melting point ]
67-71 °C(lit.)
| [Boiling point ]
206.5 °C1 mm Hg(lit.)
| [density ]
1.1131 (rough estimate) | [refractive index ]
1.6660 (estimate) | [storage temp. ]
Keep in dark place,Inert atmosphere,Room temperature | [solubility ]
Chloroform, Methanol | [form ]
Solid | [pka]
4.78±0.10(Predicted) | [color ]
Off-White | [Stability:]
Light sensitive | [InChIKey]
ZBMISJGHVWNWTE-UHFFFAOYSA-N | [CAS DataBase Reference]
2657-87-6(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [RIDADR ]
UN2811 - class 6.1 - PG 2 - EHS - Toxic solids, organic, n.o.s., HI: all | [WGK Germany ]
3
| [HS Code ]
29222990 |
| Hazard Information | Back Directory | [Description]
3,4'-Oxydianiline (3,4'-ODA) is a phenyl ether derivative capped at both ends with two amines in the para and meta positions. 3,4'-ODA is commonly used in the synthesis of polyimides which have multifunctional properties.3,4'-ODA is transparent and can be used as a substrate for displays. Polyimides are transparent and can be used as substrates for displays. 3,4'-ODA can also be used to synthesise organic porous materials with a BET surface area of up to 351 m2/g. Polyetherimide membranes made from this diamine structural unit show good permeation during water-isopropanol separation. | [Uses]
3,4'-Oxydianiline is an ether organic substance and can be used as a pharmaceutical intermediate. | [Uses]
3,4''-Diaminodiphenyl Ether, can be used for the synthesis of asymmetric soluble polyimides. It can also be used as a spacer in the preparation of glycine-based molecular tongs as inhibitors of β-amyloid peptide Aβ1-40 aggregation in vitro. |
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