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N,N'-Di-tert-Butylethylenediamine

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Name

N,N'-Di-tert-Butylethylenediamine

EINECS 223-769-6
CAS No. 4062-60-6 Density 0.815 g/cm3
PSA 24.06000 LogP 2.54440
Solubility N/A Melting Point 53.35°C
Formula C10H24N2 Boiling Point 208.7 °C at 760 mmHg
Molecular Weight 172.314 Flash Point 76.7 °C
Transport Information UN 2735 8/PG 2 Appearance COLORLESS TO YELLOW LIQUID
Safety 26-36/37/39-45 Risk Codes 34
Molecular Structure Molecular Structure of 4062-60-6 (N,N'-DI-TERT-BUTYLETHYLENEDIAMINE) Hazard Symbols CorrosiveC
Synonyms

1,2-Ethanediamine,N,N'-bis(1,1-dimethylethyl)- (9CI);Ethylenediamine, N,N'-di-tert-butyl-(6CI,7CI,8CI);1,2-Bis(tert-butylamino)ethane;N,N'-Bis(tert-butyl)ethylenediamine;N,N'-Di-tert-butyl-1,2-ethanediamine;N,N'-Di-tert-butyl-1,2-ethylenediamine;N,N'-Di-tert-butyl-1,4-diazabutane;

Article Data 15

N,N'-Di-tert-Butylethylenediamine Synthetic route

28227-42-1, 30834-74-3

1,4-di-tert-butyl-1,4-diazabutadiene

4062-60-6

N,N'-di-tert-butylethylenediamine

Conditions
ConditionsYield
With lithium aluminium tetrahydride at 0 - 20℃;89%
With sodium tetrahydroborate In methanol at 0 - 25℃; Inert atmosphere;
30834-74-3

N-((E,2E)-2-{[(E)-1,1-dimethylethyl]imino}ethylidene)-2-methyl-2-propanamine

4062-60-6

N,N'-di-tert-butylethylenediamine

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal In ethanol for 3h;81%
106-93-4

ethylene dibromide

75-64-9

tert-butylamine

4062-60-6

N,N'-di-tert-butylethylenediamine

Conditions
ConditionsYield
In hexane; water for 72h; Heating;72%
In water 1.) 0 deg C to ambient temperature (slowly), 2.) reflux, overnight;70%
Stage #1: ethylene dibromide; tert-butylamine With sodium hydroxide In water at 0℃; for 1h;
Stage #2: In water at 25℃; for 72h;
56%
With water
106-93-4

ethylene dibromide

75-64-9

tert-butylamine

A

4062-60-6

N,N'-di-tert-butylethylenediamine

B

24426-18-4

1,4,7-tri-tert-butyl-1,4,7-triazaheptane

C

10125-77-6

1,4-di-tert-butylpiperazine

Conditions
ConditionsYield
In water at 20℃; for 72h;A 70%
B 2%
C 9%
30834-74-3

N-((E,2E)-2-{[(E)-1,1-dimethylethyl]imino}ethylidene)-2-methyl-2-propanamine

A

4062-60-6

N,N'-di-tert-butylethylenediamine

B

117203-10-8

1-tert-Butyl-3-(tert-butylamino)pyrrol

C

117203-11-9

1-tert-Butyl-3,4-bis(tert-butylamino)pyrrol

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal In ethanol for 1.5h;A 8%
B 30%
C 24%
107-06-2

1,2-dichloro-ethane

75-64-9

tert-butylamine

4062-60-6

N,N'-di-tert-butylethylenediamine

75-64-9

tert-butylamine

4062-60-6

N,N'-di-tert-butylethylenediamine

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 24h;
4062-60-6

N,N'-di-tert-butylethylenediamine

89437-94-5

1,3-di-tert-butyl-2-chloro-1,3,2-diazaphospholidine

Conditions
ConditionsYield
With triethylamine; phosphorus trichloride In toluene at 20℃; for 2h;100%
With phosphorus trichloride In benzene 1) 18h, r.t., 2) reflux, 24h;87%
With triethylamine; phosphorus trichloride In toluene at 0 - 20℃; Inert atmosphere; Glovebox; Schlenk technique;81%
4062-60-6

N,N'-di-tert-butylethylenediamine

4495-50-5, 22687-37-2

1,2-bis(t-butylamino)ethane dihydrochloride

Conditions
ConditionsYield
With hydrogenchloride In ethanol; water100%
With hydrogenchloride In ethanol
4062-60-6

N,N'-di-tert-butylethylenediamine

C10H22(2)H2N2

Conditions
ConditionsYield
With water-d2 In dimethylsulfoxide-d6 at 25℃; for 1h; Inert atmosphere;100%
With deuteromethanol at 20℃; for 1h;98%

N,N'-Di-tert-Butylethylenediamine Chemical Properties

Chemistry informtion about N,N-Di-Tert-Butylethylenediamine (CAS NO.4062-60-6) is:
IUPAC Name: N,N'-Ditert-Butylethane-1,2-Diamine
Synonyms: 1,2-Ethanediamine, N,N'-Bis(1,1-Dimethylethyl)- ; Ar81242 ; N,N’-Bis(1,1-Dimethylethyl)-1,2-Ethanediamine ; N,N’-Bis(1,1-Dimethylethyl)-2-Ethanediamine ; N,N'-Di-Tert-Butylethylenediamine ; N,N-Di-Tert-Butylethylenediamine ; N,N'-Di-T-Butyl Ethylene Diamine ; 1,2-Bis(Tert-Butylamino)Ethane
MF: C10H24N2
MW: 172.31
EINECS: 223-769-6 
Density: 0.815 g/cm3
Flash Point: 76.7 °C
Boiling Point: 208.7 °C at 760 mmHg
Vapour Pressure: 0.21 mmHg at 25°C
Enthalpy of Vaporization: 44.5 kJ/mol
Refractive Index:  n20/D 1.43(lit.)
BRN: 1738432
Following is the molecular structure of N,N-Di-Tert-Butylethylenediamine (CAS NO.4062-60-6) is:

N,N'-Di-tert-Butylethylenediamine Toxicity Data With Reference

1.    

skn-rbt 500 µL/24H MLD

    NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) OTS0535667 .
2.    

orl-rat LDLo:5 g/kg

    NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) OTS0535667 .
3.    

skn-rbt LDLo:200 mg/kg

    NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) OTS0535667 .

N,N'-Di-tert-Butylethylenediamine Safety Profile

A poison by ingestion. Low toxicity by ingestion. A mild skin irritant. When heated to decomposition it emits toxic vapors of NOx.
Hazard Codes:
CorrosiveC
Risk Statements:
R34:Causes burns. 
Safety Statements:
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 2735 8/PG 2
WGK Germany: 3
RTECS: KH8587137
F: 
F 10 Keep under argon.
F 34 Sensitive to CO2.
HazardClass: 8
PackingGroup: II

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