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248398

Sigma-Aldrich

4,4′-Oxydianilin

purified by sublimation, 99%

Synonym(e):

4,4′-Diamino-diphenylether, Bis-(4-aminophenyl)-ether

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About This Item

Lineare Formel:
O(C6H4NH2)2
CAS-Nummer:
101-80-4
Molekulargewicht:
200.24
Beilstein:
475735
EG-Nummer:
202-977-0
MDL-Nummer:
MFCD00007863
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24854926

Dampfdruck

10 mmHg ( 240 °C)

Assay

99%

Form

solid

Aufgereinigt durch

sublimation

mp (Schmelzpunkt)

188-192 °C (lit.)

SMILES String

Nc1ccc(Oc2ccc(N)cc2)cc1

InChI

1S/C12H12N2O/c13-9-1-5-11(6-2-9)15-12-7-3-10(14)4-8-12/h1-8H,13-14H2

InChIKey

HLBLWEWZXPIGSM-UHFFFAOYSA-N

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Allgemeine Beschreibung

4,4′-Oxydianiline is a flexible diamine and has been used to tailor the properties of octa(aminophenyl)-silsesquioxane cross-linked polyimide aerogels. It was also used in the preparation of novel polyimide hybrid nanocomposite containing polyhedral oligomeric silsesquioxane.

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 1 - Carc. 1B - Muta. 1B - Repr. 2 - Skin Sens. 1 - STOT RE 2 Oral

Zielorgane

Thyroid

Lagerklassenschlüssel

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flammpunkt (°F)

426.2 °F - closed cup

Flammpunkt (°C)

219 °C - closed cup

Persönliche Schutzausrüstung

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Analysenzertifikate (COA)

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Haiquan Guo et al.
ACS applied materials & interfaces, 4(10), 5422-5429 (2012-09-08)
Combinations of rigid and flexible aromatic diamines were used to tailor the properties of octa(aminophenyl)-silsesquioxane (OAPS) cross-linked polyimide aerogels. 2,2'-Dimethylbenzidine (DMBZ) or p-phenylenediamine (PPDA) was used in combination with the more-flexible diamine, 4,4'-oxydianiline (ODA). The amount of rigid diamine was
Shuwang Duo et al.
Journal of nanoscience and nanotechnology, 13(2), 1356-1359 (2013-05-08)
A novel polyimide (PI) hybrid nanocomposite containing polyhedral oligomeric silsesquioxane (POSS) had been prepared by copolymerization of trisilanolphenyl-POSS, 4,4'-oxydianiline (ODA), and pyromellitic dianhydride (PMDA). The AO resistance of these PI/POSS hybrid films was tested in the ground-based AO simulation facility.
Anders Lennartson et al.
Chirality, 27(7), 425-429 (2015-06-03)
We studied the spontaneous formation of chiral crystals of four diaryl ethers, 3-phenoxybenzaldehyde, 1; 1,3-dimethyl-2-phenoxybenzene, 2; di(4-aminophenyl) ether, 3; and di(p-tolyl) ether, 4. Compounds 1, 3, and 4 form conformationally chiral molecules in the solid state, while the chirality of
K Tanaka et al.
Mutation research, 143(1-2), 11-15 (1985-05-01)
3 epoxy-resin hardeners, 4,4'-diaminodiphenyl ether (DDE), 4,4'-diaminodiphenylmethane (DDM), and 4,4'-diaminodiphenylsulfone (DDS), and their N-acetyl and N,N'-diacetyl derivatives were examined for their mutagenicity using Salmonella typhimurium TA98 and TA100 as the tester stains and an S9 mix containing a rat-liver 9000
N M Vasilenko et al.
Gigiena truda i professional'nye zabolevaniia, (10)(10), 26-28 (1991-01-01)
The article contains experimental data on the morphofunctional state of gonads in male rats after chronic inhalation of diamine P, and on the state of embryogenesis after inhalant introduction of diamine P into pregnant rats in threshold-level concentrations. Results of
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