Product Name

  • Name

    2-[2-(2-Aminophenoxy)ethoxy]phenylamine

  • EINECS 1312995-182-4
  • CAS No. 52411-34-4
  • Article Data27
  • CAS DataBase
  • Density 1.204 g/cm3
  • Solubility
  • Melting Point 131-132 °C
  • Formula C14H16N2O2
  • Boiling Point 452.9 °C at 760 mmHg
  • Molecular Weight 244.293
  • Flash Point 253.5 °C
  • Transport Information
  • Appearance off-white crystalline solid
  • Safety 24/25
  • Risk Codes
  • Molecular Structure Molecular Structure of 52411-34-4 (2-[2-(2-Aminophenoxy)ethoxy]phenylamine)
  • Hazard Symbols
  • Synonyms Aniline,2,2'-(ethylenedioxy)di- (6CI);1,2,7,8-Dibenzo-1,8-diamino-3,6-dioxaoctane;1,2-Bis(o-aminophenoxy)ethane;1,2-Bis[2-aminophenoxy]ethane;1,2-Di(o-aminophenoxy)ethane;2,2'-[1,2-Ethanediylbis(oxy)]bis[benzenamine];
  • PSA 70.50000
  • LogP 3.47120

Synthetic route

1,2-bis(2-nitrophenoxy)ethane
51661-19-9

1,2-bis(2-nitrophenoxy)ethane

1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

Conditions
ConditionsYield
With palladium 10% on activated carbon; hydrogen In N,N-dimethyl-formamide at 70 - 80℃; for 20h;95.6%
With hydrazine hydrate; palladium on activated charcoal In ethanol for 2h; Heating;94%
With hydrazine hydrate; palladium on activated charcoal In ethanol for 2h; Heating;91%
1,2-bis-(2-acetylamino-phenoxy)-ethane
67499-49-4

1,2-bis-(2-acetylamino-phenoxy)-ethane

1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

Conditions
ConditionsYield
bei der Destillation;
ethylene glycol-bis-<2-nitro-phenyl ether >

ethylene glycol-bis-<2-nitro-phenyl ether >

1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

Conditions
ConditionsYield
With hydrogenchloride; tin
sodium o-nitrophenate
824-39-5

sodium o-nitrophenate

1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: dimethylformamide
2: H2 / Pd/C / ethanol
View Scheme
Multi-step reaction with 2 steps
1: dimethylformamide / 2 h / Heating
2: 10percent Pd/C / ethanol
View Scheme
Multi-step reaction with 2 steps
1: ethylene glycol / 150 °C
2: Raney nickel; ethanol / Hydrogenation
View Scheme
Multi-step reaction with 2 steps
1: N,N-dimethyl-formamide
2: hydrogen; palladium on activated charcoal / methanol
View Scheme
2-hydroxynitrobenzene
88-75-5

2-hydroxynitrobenzene

dichloropentamethylenetetramine

dichloropentamethylenetetramine

1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: NaOH / ethanol
2: dimethylformamide / 2 h / Heating
3: 10percent Pd/C / ethanol
View Scheme
2-hydroxynitrobenzene
88-75-5

2-hydroxynitrobenzene

1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 75 percent / K2CO3 (calcined) / dimethylsulfoxide / 6 h / 130 °C
2: 91 percent / 85percent NH2NH2*H2O / 5percent Pd/C / ethanol / 2 h / Heating
View Scheme
Multi-step reaction with 2 steps
1: K2CO3
2: SnCl2*2H2O, aq. HCl
View Scheme
Multi-step reaction with 2 steps
1: potassium carbonate / N,N-dimethyl-formamide / 12 h / 130 °C / Inert atmosphere
2: hydrogen / 5%-palladium/activated carbon / dichloromethane; ethanol / 25 °C
View Scheme
1-(2-chloroethoxy)-2-nitrobenzene
102236-25-9

1-(2-chloroethoxy)-2-nitrobenzene

1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: potassium carbonate / N,N-dimethyl-formamide / 4 h / 20 - 140 °C
2: iron; hydrogenchloride / ethanol / 4 h / Reflux
View Scheme
1,2-bis[2-(N-acetoacetamide)phenoxy]ethane

1,2-bis[2-(N-acetoacetamide)phenoxy]ethane

benzaldehyde
100-52-7

benzaldehyde

urea
57-13-6

urea

A

1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

B

5-Ethoxy-6-methyl-4-(phenyl)-3,4-dihydropyrimidin-2(1H)-one

5-Ethoxy-6-methyl-4-(phenyl)-3,4-dihydropyrimidin-2(1H)-one

Conditions
ConditionsYield
With hydrogenchloride In ethanol Reflux;
...Expand
1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

orthoformic acid triethyl ester
122-51-0

orthoformic acid triethyl ester

1,2-bis[2-(1H-tetrazol-1-yl)phenoxy]ethane

1,2-bis[2-(1H-tetrazol-1-yl)phenoxy]ethane

Conditions
ConditionsYield
With sodium azide; acetic acid at 90℃;99%
1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

5-(acetoacetamido)-2-benzimidazolinone
26576-46-5

5-(acetoacetamido)-2-benzimidazolinone

C.I. pigment yellow 180

C.I. pigment yellow 180

Conditions
ConditionsYield
Stage #1: 1,2-Bis(2-aminophenoxy)ethane With hydrogenchloride; sodium nitrite In water at 5℃; Large scale;
Stage #2: 5-Acetoacetyl-amino-benzimidazol-2-one With acetic acid; sodium hydroxide In water at 5℃; pH=7; Large scale;
Stage #3: With sodium hydrogencarbonate In water for 3h; pH=7; Reagent/catalyst; Solvent; Large scale;		95.8%
1,1'-bis(isothiocyanatocarbonyl)ferrocene
188853-64-7

1,1'-bis(isothiocyanatocarbonyl)ferrocene

1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

C28H24FeN4O4S2

C28H24FeN4O4S2

Conditions
ConditionsYield
In water; acetone at 20℃; for 5h;89.2%
1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

phenyl isothiocyanate
103-72-0

phenyl isothiocyanate

1,2-bis(2-phenylthioureidophenoxy)ethane

1,2-bis(2-phenylthioureidophenoxy)ethane

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 20℃; for 0.0333333h; Addition;88.2%
diglycolyl chloride
21062-20-4

diglycolyl chloride

1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

17,18-dihydro-5H,9H-dibenzo[e,n]1,4,10,7,13trioxadiazacyclopentadecine-6,10-(7H,11H)-dione
96656-69-8

17,18-dihydro-5H,9H-dibenzo[e,n]1,4,10,7,13trioxadiazacyclopentadecine-6,10-(7H,11H)-dione

Conditions
ConditionsYield
With pyridine In benzene at 75℃; for 3h;87%
1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

bromoacetic acid methyl ester
96-32-2

bromoacetic acid methyl ester

1,2-bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid tetrakis acetoxymethyl ester

1,2-bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid tetrakis acetoxymethyl ester

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In acetonitrile for 24h; Reflux;87%
3,5-di-tert-butyl-2-hydroxybenzaldehyde
37942-07-7

3,5-di-tert-butyl-2-hydroxybenzaldehyde

1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

N,N’-bis(3,5-di-tert-butylsalicylidene)-2,2’-(ethylenedioxy)dianiline

N,N’-bis(3,5-di-tert-butylsalicylidene)-2,2’-(ethylenedioxy)dianiline

Conditions
ConditionsYield
With acetic acid In ethanol for 12h; Reflux; Inert atmosphere; Schlenk technique; Glovebox;86%
With acetic acid In ethanol for 3h; Heating;78%
2-Picolinic acid
98-98-6

2-Picolinic acid

1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

1,4-bis[o-(pyridine-2-carboxamidophenyl)]-1,4-dioxabutane
1340527-35-6

1,4-bis[o-(pyridine-2-carboxamidophenyl)]-1,4-dioxabutane

Conditions
ConditionsYield
Stage #1: 2-Picolinic acid; 1,2-Bis(2-aminophenoxy)ethane In pyridine at 20 - 110℃;
Stage #2: With triphenyl phosphite In pyridine Reflux;		86%
2,6-Diacetylpyridine
1129-30-2

2,6-Diacetylpyridine

gadolinium(III) perchlorate hydrate

gadolinium(III) perchlorate hydrate

1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

Gd(3+)*C23H21N3O2*3ClO4(1-)*5H2O = [Gd(C23H21N3O2)](ClO4)3*5H2O

Gd(3+)*C23H21N3O2*3ClO4(1-)*5H2O = [Gd(C23H21N3O2)](ClO4)3*5H2O

Conditions
ConditionsYield
In ethanol addn. of the hydrated lanthanide perchlorate in EtOH to a warm soln. of 2,6-diacetylpyridine in EtOH, addn. of the diamine in EtOH with stirringand heating, reflux (4 h); filtration, washing (EtOH), drying (vac.); elem. anal.;85.2%
...Expand
1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

malononitrile
109-77-3

malononitrile

C20H14N8O2
1401622-89-6

C20H14N8O2

Conditions
ConditionsYield
Stage #1: 1,2-Bis(2-aminophenoxy)ethane With hydrogenchloride; sodium nitrite In water at 5℃; for 0.5h; Cooling with ice;
Stage #2: malononitrile With sodium acetate In ethanol; water		85%
5-ferrocenyl isophthalic acid chloride
1229970-98-2

5-ferrocenyl isophthalic acid chloride

1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

A

C32H26FeN2O4

C32H26FeN2O4

B

C64H52Fe2N4O8

C64H52Fe2N4O8

Conditions
ConditionsYield
With pyridine In dichloromethane at 20℃; for 12h;A 82%
B 8%
...Expand
1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

2,2′-(ethane-1,2-diildiamine)bisbenzaldehyde
33419-93-1

2,2′-(ethane-1,2-diildiamine)bisbenzaldehyde

C30H28N4O2

C30H28N4O2

Conditions
ConditionsYield
With toluene-4-sulfonic acid In methanol Heating;80%
1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

C21H22N2O3

C21H22N2O3

C56H54N8O8

C56H54N8O8

Conditions
ConditionsYield
Stage #1: 1,2-Bis(2-aminophenoxy)ethane With hydrogenchloride In water at 20℃; for 2h;
Stage #2: With sodium nitrite In water at 0 - 5℃; for 1.83333h;
Stage #3: C21H22N2O3 Further stages;		78.3%
1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

3-Pyridyl isocyanate
15268-31-2

3-Pyridyl isocyanate

C26H24N6O4

C26H24N6O4

Conditions
ConditionsYield
In toluene; acetonitrile at 60℃; for 3h;75%
1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

chloroacetyl chloride
79-04-9

chloroacetyl chloride

1,2-bis(o-chloroacetamidophenoxy)ethane
773896-18-7

1,2-bis(o-chloroacetamidophenoxy)ethane

Conditions
ConditionsYield
With sodium carbonate In dichloromethane; water for 1h;74%
(E,E)-monochloroglyoxime
4732-58-5, 17019-15-7, 17019-20-4

(E,E)-monochloroglyoxime

1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

N,N'-[2,2'-{ethane-1,2-di-yl-bis(oxy)bis(2,1-phenylene)}bis(N'-hydroxy)-2-(hydroxyimino)acetamidamide]
1246657-96-4

N,N'-[2,2'-{ethane-1,2-di-yl-bis(oxy)bis(2,1-phenylene)}bis(N'-hydroxy)-2-(hydroxyimino)acetamidamide]

Conditions
ConditionsYield
With sodium carbonate In ethanol at 60℃; for 12h;73.55%
1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

Ethyl 2-bromopropionate
535-11-5, 41978-69-2

Ethyl 2-bromopropionate

1,2-bis<2-<1-(ethoxycarbonyl)ethyl>aminophenoxy>ethane

1,2-bis<2-<1-(ethoxycarbonyl)ethyl>aminophenoxy>ethane

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine at 140℃; for 4h;71%
1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

benzil
134-81-6

benzil

2,3-diphenyl-1,4-diaza-7,10-dioxo-5,6:11,12-dibenzo[e,k]-cyclododeca-1,3-diene[N2O2]ane

2,3-diphenyl-1,4-diaza-7,10-dioxo-5,6:11,12-dibenzo[e,k]-cyclododeca-1,3-diene[N2O2]ane

Conditions
ConditionsYield
With hydrogenchloride In ethanol Heating;71%
quinolin-2-ylmethylbromide
5632-15-5

quinolin-2-ylmethylbromide

1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

N,N,N',N'-tetrakis(2-quinolylmethyl)-1,2-bis(2-aminophenoxy)ethane

N,N,N',N'-tetrakis(2-quinolylmethyl)-1,2-bis(2-aminophenoxy)ethane

Conditions
ConditionsYield
With potassium carbonate In acetonitrile for 36h; Reflux;71%
2,6-Pyridinedicarboxaldehyde
5431-44-7

2,6-Pyridinedicarboxaldehyde

neodymium(III) perchlorate hydrate

neodymium(III) perchlorate hydrate

1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

Nd(3+)*C21H17N3O2*3ClO4(1-)*4H2O = [Nd(C21H17N3O2)](ClO4)3*4H2O

Nd(3+)*C21H17N3O2*3ClO4(1-)*4H2O = [Nd(C21H17N3O2)](ClO4)3*4H2O

Conditions
ConditionsYield
In ethanol addn. of the hydrated lanthanide perchlorate in EtOH to a warm soln. of 2,6-diformylpyridine in EtOH, addn. of the diamine in EtOH with stirringand heating, reflux; filtration, concn., pptn. on addn. of Et2O; elem. anal.;70.5%
...Expand
1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

1,2-Bis(4-t-butyl-2-chlorosulfonylphenoxy)ethane
113487-24-4

1,2-Bis(4-t-butyl-2-chlorosulfonylphenoxy)ethane

4',5''''-Di-t-butyl-5,6,9,10,15,16,19,20-tetrabenzo-8,17-diaza-1,4,11,14-tetraoxa-7,18-dithiacycloicosane-7,7,18,18-tetraoxide
113487-18-6

4',5''''-Di-t-butyl-5,6,9,10,15,16,19,20-tetrabenzo-8,17-diaza-1,4,11,14-tetraoxa-7,18-dithiacycloicosane-7,7,18,18-tetraoxide

Conditions
ConditionsYield
In dichloromethane for 192h; Heating;70%
allyloxyacetyl chloride
56680-79-6

allyloxyacetyl chloride

1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

1,2-bis(o-allyloxyacetamidophenoxy)ethane

1,2-bis(o-allyloxyacetamidophenoxy)ethane

Conditions
ConditionsYield
With TEA In dichloromethane at 20℃;70%
2,6-Pyridinedicarboxaldehyde
5431-44-7

2,6-Pyridinedicarboxaldehyde

manganese(II) nitrate

manganese(II) nitrate

1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

{Mn(C5H3N(CHNC6H4OCH2)2)(NO3)2}
54586-12-8

{Mn(C5H3N(CHNC6H4OCH2)2)(NO3)2}

Conditions
ConditionsYield
In acetonitrile mixing of CH3CN solns. of the pyridine dialdehyde, the required dianiline, and the metal salt (slight excess); room temp. for 24 h;; slow evapn. under N2; elem. anal.;;70%
...Expand
pyridine-2-carbaldehyde
1121-60-4

pyridine-2-carbaldehyde

1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

2,2'-(ethane-1,2-diylbis(oxy))bis(N-(pyridine-2-ylmethyl)aniline)
1260103-17-0

2,2'-(ethane-1,2-diylbis(oxy))bis(N-(pyridine-2-ylmethyl)aniline)

Conditions
ConditionsYield
Stage #1: pyridine-2-carbaldehyde; 1,2-Bis(2-aminophenoxy)ethane In methanol for 12h; Reflux;
Stage #2: With sodium tetrahydroborate In methanol at 20℃; for 6h;		70%
Stage #1: pyridine-2-carbaldehyde; 1,2-Bis(2-aminophenoxy)ethane In methanol for 4h; Reflux;
Stage #2: With sodium tetrahydroborate In methanol at 0 - 20℃;		60%
2-Hydroxy-4-methoxybenzaldehyde
673-22-3

2-Hydroxy-4-methoxybenzaldehyde

1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

6,6'-((1Z,1'Z)-(((ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis(azanylylidene))bis(methanylylidene))bis(3-methoxyphenol)

6,6'-((1Z,1'Z)-(((ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis(azanylylidene))bis(methanylylidene))bis(3-methoxyphenol)

Conditions
ConditionsYield
In methanol for 2h; Reflux;70%
1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

4-pyridyl isocyanate
70067-45-7

4-pyridyl isocyanate

C26H24N6O4

C26H24N6O4

Conditions
ConditionsYield
In toluene; acetonitrile at 60℃; for 3h;70%
2,6-Pyridinedicarboxaldehyde
5431-44-7

2,6-Pyridinedicarboxaldehyde

manganese(II) perchlorate

manganese(II) perchlorate

1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

{Mn(C5H3N(CHNC6H4OCH2)2)(ClO4)2}*H2O

{Mn(C5H3N(CHNC6H4OCH2)2)(ClO4)2}*H2O

Conditions
ConditionsYield
With H2O In acetonitrile mixing of CH3CN solns. of the pyridine dialdehyde, the required dianiline, and the metal salt (slight excess); room temp. for 24 h;; slow evapn. under N2; elem. anal.;;67%
...Expand
2,6-Pyridinedicarboxaldehyde
5431-44-7

2,6-Pyridinedicarboxaldehyde

gadolinium(III) perchlorate hydrate

gadolinium(III) perchlorate hydrate

1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

Gd(3+)*C21H17N3O2*3ClO4(1-)*8H2O*C2H5OH = [Gd(C21H17N3O2)](ClO4)3*8H2O*C2H5OH

Gd(3+)*C21H17N3O2*3ClO4(1-)*8H2O*C2H5OH = [Gd(C21H17N3O2)](ClO4)3*8H2O*C2H5OH

Conditions
ConditionsYield
In ethanol addn. of the hydrated lanthanide perchlorate in EtOH to a warm soln. of 2,6-diformylpyridine in EtOH, addn. of the diamine in EtOH with stirringand heating, reflux; filtration, concn., pptn. on addn. of Et2O; elem. anal.;65.5%
...Expand
1,2-Bis(2-aminophenoxy)ethane
52411-34-4

1,2-Bis(2-aminophenoxy)ethane

mercury(II) iodide

mercury(II) iodide

Hg2I4(2,2'-(ethane-1,2-diylbis(oxy))dibenzenamine)

Hg2I4(2,2'-(ethane-1,2-diylbis(oxy))dibenzenamine)

Conditions
ConditionsYield
In methanol; chloroform CHCl3-soln. of N-compd. was layered onto MeOH soln. of HgI2; crystn. for 30 days, elem. anal.;65%

2,2'-(Ethylenedioxy)dianiline Specification

The Benzenamine,2,2'-[1,2-ethanediylbis(oxy)]bis-, with the CAS registry number 52411-34-4, has the systematic name of 2,2'-[ethane-1,2-diylbis(oxy)]dianiline. It is a kind of off-white crystalline solid, and belongs to the following product categories: Aromatics; Chelating Agents & Ligands; Fluorescent Labels & Indicators. And the molecular formula of the chemical is C14H16N2O2.

The characteristics of Benzenamine,2,2'-[1,2-ethanediylbis(oxy)]bis- are as followings: (1)ACD/LogP: 1.73; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.68; (4)ACD/LogD (pH 7.4): 1.73; (5)ACD/BCF (pH 5.5): 10.82; (6)ACD/BCF (pH 7.4): 12.08; (7)ACD/KOC (pH 5.5): 185.43; (8)ACD/KOC (pH 7.4): 207.03; (9)#H bond acceptors: 4; (10)#H bond donors: 4; (11)#Freely Rotating Bonds: 7; (12)Polar Surface Area: 24.94 Å2; (13)Index of Refraction: 1.631; (14)Molar Refractivity: 72.28 cm3; (15)Molar Volume: 202.8 cm3; (16)Polarizability: 28.65×10-24cm3; (17)Surface Tension: 52.9 dyne/cm; (18)Density: 1.204 g/cm3; (19)Flash Point: 253.5 °C; (20)Enthalpy of Vaporization: 71.22 kJ/mol; (21)Boiling Point: 452.9 °C at 760 mmHg; (22)Vapour Pressure: 2.16E-08 mmHg at 25°C.

Preparation of Benzenamine,2,2'-[1,2-ethanediylbis(oxy)]bis-: This chemical can be prepared by 1,2-bis-(2-nitro-phenoxy)-ethane. The reaction will need reagent 80% hydrazine hydrate, catalyst 10% Pd/C, and the menstruum ethanol. The reaction time is 2 hours with heating, and the yield is about 94%. 

Uses of Benzenamine,2,2'-[1,2-ethanediylbis(oxy)]bis-: It can react with pentanedioyl dichloride to produce 5,6;14,15-dibenzo-1,4-dioxa-7,13-diazacyclopentadeca-8,12-dione. This reaction will need reagent pyridine, and the menstruum benzene. The reaction time is 3 hours with temperature of 75°C, and the yield is about 50%.   

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: O(c1ccccc1N)CCOc2ccccc2N
(2)InChI: InChI=1/C14H16N2O2/c15-11-5-1-3-7-13(11)17-9-10-18-14-8-4-2-6-12(14)16/h1-8H,9-10,15-16H2
(3)InChIKey: PSDFQEVOCCOOET-UHFFFAOYAY

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