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32925

4,4′-Oxydianiline

puriss., zone refined, ≥99.0% (GC)

Synonym(s):

4,4′-Diaminodiphenyl ether, 4-Aminophenyl ether

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About This Item

Linear Formula:
O(C6H4NH2)2
CAS Number:
101-80-4
Molecular Weight:
200.24
EC Number:
202-977-0
UNSPSC Code:
12352100
MDL number:
MFCD00007863
Beilstein/REAXYS Number:
475735
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vapor pressure

10 mmHg ( 240 °C)

grade

puriss.

assay

≥99.0% (GC)

quality

zone refined

mp

188-192 °C (lit.), 190-192 °C

solubility

methanol: soluble 0.5 g/10 mL

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

InChI key

HLBLWEWZXPIGSM-UHFFFAOYSA-N

Application

4,4′-Oxydianiline is a flexible diamine and was 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.

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Danger

Hazard Classifications

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

target_organs

Thyroid

Storage Class

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

wgk

WGK 3

flash_point_f

426.2 °F - closed cup

flash_point_c

219 °C - closed cup

ppe

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

Regulatory Information

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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
[Functional and morphologic changes in the myocardium caused by chemical damage].
M S Gnatiuk et al.
Gigiena i sanitariia, (2)(2), 54-57 (1990-02-01)
[Cardiotoxic action of 4,4-diaminodiphenyl ether].
V A Kondratiuk et al.
Gigiena i sanitariia, (6)(6), 31-34 (1986-06-01)
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