Basic Information | Post buying leads | Suppliers | Cas Database |
Name |
Diethylene glycol bis(3-aminopropyl) ether |
EINECS | 224-207-2 |
CAS No. | 4246-51-9 | Density | 1.001 g/cm3 |
PSA | 79.73000 | LogP | 1.13440 |
Solubility | N/A | Melting Point |
-32 °C |
Formula | C10H24 N2 O3 | Boiling Point | 310.6 °C at 760 mmHg |
Molecular Weight | 220.312 | Flash Point | 148 °C |
Transport Information | UN 2735 | Appearance | clear colorless to light yellow liquid |
Safety | Moderately toxic by skin contact. Mildly toxic by ingestion. When heated to decomposition it emits toxic fumes of NOx. See also GLYCOL ETHERS. | Risk Codes | 34 |
Molecular Structure | Hazard Symbols | C | |
Synonyms |
Propylamine,3,3'-[oxybis(ethyleneoxy)]bis- (6CI,7CI,8CI);1,13-Diamino-4,7,10-trioxatridecane; 4,7,10-Trioxa-1,13-tridecanamine;4,7,10-Trioxatridecane-1,13-diamine; Ancamine 1922;Bis[2-(3-aminopropoxy)ethyl] ether; DPA-DEG; Diethylene glycolbis(3-aminopropyl) ether; O,O'-Bis(3-aminopropyl)diethylene glycol; Q 19262 |
Article Data | 6 |
bis(2-(2-cyanoethoxy)ethyl)ether
4,7,10-trioxa-1,13-diaminotridecane
Conditions | Yield |
---|---|
With ammonia; nickel at 110℃; under 58840.6 Torr; Hydrogenation; | |
With hydrogen; nickel In propan-1-ol |
3-(2-(2-hydroxyethoxy)ethoxy)propanenitrile
bis(2-(2-cyanoethoxy)ethyl)ether
A
4,7,10-trioxa-1,13-diaminotridecane
B
2-[2-(3-amino-propoxy)-ethoxy]-ethanol
C
diethylene glycol
Conditions | Yield |
---|---|
With hydrogen; Grace 2724 sponge cobalt In water at 60℃; under 42133 Torr; for 4h; Product distribution / selectivity; |
3-(2-(2-hydroxyethoxy)ethoxy)propanenitrile
bis(2-(2-cyanoethoxy)ethyl)ether
C
4,7,10-trioxa-1,13-diaminotridecane
D
2-[2-(3-amino-propoxy)-ethoxy]-ethanol
Conditions | Yield |
---|---|
With hydrogen; Grace 2724 sponge cobalt In methanol at 120℃; under 42133 Torr; for 5h; Product distribution / selectivity; | |
With hydrogen; Grace 2724 sponge cobalt In DMF (N,N-dimethyl-formamide) at 120℃; under 42133 Torr; for 5h; Product distribution / selectivity; | |
With hydrogen; Grace 2724 sponge cobalt In tert-butyl methyl ether at 120℃; under 42133 Torr; for 5h; Product distribution / selectivity; |
3-(2-(2-hydroxyethoxy)ethoxy)propanenitrile
bis(2-(2-cyanoethoxy)ethyl)ether
B
4,7,10-trioxa-1,13-diaminotridecane
C
2-[2-(3-amino-propoxy)-ethoxy]-ethanol
Conditions | Yield |
---|---|
With hydrogen; Grace 2724 sponge cobalt at 125℃; under 47304.6 Torr; for 4h; Product distribution / selectivity; | |
With hydrogen; Grace 2724 sponge cobalt In tetrahydrofuran at 120℃; under 42133 Torr; for 5h; Product distribution / selectivity; |
3-(2-(2-hydroxyethoxy)ethoxy)propanenitrile
bis(2-(2-cyanoethoxy)ethyl)ether
A
4,7,10-trioxa-1,13-diaminotridecane
B
2-[2-(3-amino-propoxy)-ethoxy]-ethanol
Conditions | Yield |
---|---|
With hydrogen; Grace 2724 sponge cobalt In tert-butyl methyl ether at 120℃; under 42133 Torr; for 5h; Product distribution / selectivity; | |
With hydrogen; Grace 2724 sponge cobalt In tetrahydrofuran at 120℃; under 42133 Torr; for 5h; Product distribution / selectivity; |
2-[2-[2-[2-aminoethoxy]ethoxy]ethoxy]ethylamine
1(4)-methoxy-7,10,13-trioxa-3,17-diaza-1(2,6)-pyridinaoctadecacyclophan-2,17-diene
A
4,7,10-trioxa-1,13-diaminotridecane
B
1(4)-methoxy-6,9,12-trioxa-3,15-diaza-1(2,6)-pyridinahexadecacyclophan-2,15-diene
Conditions | Yield |
---|---|
In d(4)-methanol at 20℃; for 12h; |
Conditions | Yield |
---|---|
Stage #1: carbon disulfide; 4,7,10-trioxa-1,13-diaminotridecane With triethylamine In ethanol at 20℃; Stage #2: With dmap; di-tert-butyl dicarbonate In ethanol at 20℃; for 0.25h; Further stages.; | 100% |
Stage #1: carbon disulfide; 4,7,10-trioxa-1,13-diaminotridecane With triethylamine In N,N-dimethyl-formamide at 0℃; Stage #2: With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate In N,N-dimethyl-formamide at 0℃; for 0.25h; |
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran for 0.5h; | 100% |
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide; acetonitrile at 20℃; for 12h; Inert atmosphere; | 100% |
4,7,10-trioxa-1,13-diaminotridecane
di-tert-butyl dicarbonate
tert-butyl N-(3-{2-[2-(3-aminopropoxy)ethoxy]ethoxy}propyl)carbamate
Conditions | Yield |
---|---|
In 1,4-dioxane Inert atmosphere; | 99% |
In 1,4-dioxane | 98% |
In 1,4-dioxane; water at 20℃; for 17h; | 96% |
1. | orl-rat LD50:4290 mg/kg | AIHAAP American Industrial Hygiene Association Journal. 30 (1969),470. | ||
2. | skn-rbt LD50:2500 mg/kg | AIHAAP American Industrial Hygiene Association Journal. 30 (1969),470. |