CAS No.3033-62-3,Bis(2-dimethylaminoethyl) ether Suppliers

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Basic Information

Molecular Structure:
CAS No.:	3033-62-3
Name:	Bis(2-dimethylaminoethyl) ether
Article Data:	28

Formula:	C₈H₂₀N₂O
Molecular Weight:	160.26
Synonyms:	Ethylamine,2,2'-oxybis[N,N-dimethyl- (6CI,7CI,8CI);1,5-Bis(dimethylamino)-3-oxapentane;2,2'-Oxybis[N,N-dimethylethanamine];2,2'-Oxybis[N,N-dimethylethylamine];A133;A 99 (amine);BL 19;Bis(dimethylaminoethyl) ether;Bis[2-(dimethylamino)ethyl] ether;Dabco BL 11;Dabco BL 19;Dabco BL 19I;ET33B;Jeffcat ZF 20;Jeffcat ZM 20;Kaolizer 12P;MinicoTMDA;N,N,N',N'-Tetramethyl-2,2'-oxybis[ethylamine];N,N,N',N'-Tetramethyl-3-oxapentane-1,5-diamine;N,N,N',N'-Tetramethylbisaminoethyl ether;NP 99;NSC 109887;Niax A 1;Niax A99;PC CAT NP 90;Texacat ZF 20;Toyocat ETS;ZF 20;Ethanamine,2,2'-oxybis[N,N-dimethyl-;
EINECS:	221-220-5
Density:	0.883 g/cm³
Boiling Point:	194.8 °C at 760 mmHg
Flash Point:	46.2 °C
Solubility:	Soluble
Appearance:	A clear or yellow liquid
Hazard Symbols:	T
Risk Codes:	20-22-24-34
Safety:	26-36/37/39-45
Transport Information:	UN 2927 6.1/PG 2
PSA:	15.71000
LogP:	0.12620

Synthetic route

: 108-01-0
2-(N,N-dimethylamino)ethanol

: 124-40-3
dimethyl amine

: 74-86-2
acetylene

: 3033-62-3
Bis<2-(N,N-dimethylamino)aethyl>aether

Conditions

Conditions	Yield
With potassium hydroxide In dibutyl ether at 100℃; for 5h;	90.4%

...Expand

: 108-01-0
2-(N,N-dimethylamino)ethanol

: 3033-62-3
Bis<2-(N,N-dimethylamino)aethyl>aether

Conditions

Conditions	Yield
In water at 175 - 180℃; for 3h; Temperature; Time;	78.5%
With 4-methyl-morpholine; ammonium tungstate at 145 - 155℃; for 15h; Reagent/catalyst; Autoclave; Inert atmosphere; Sealed tube;	73.6%
With sulfuric acid at 190℃; for 12h; Temperature; Reagent/catalyst;	65%

: 108-01-0
2-(N,N-dimethylamino)ethanol

: 105-59-9
N-Methyldiethanolamine

A: 2-((2-(2-(dimethylamino)ethoxy)ethyl)methyl-amino)-ethanol

B: 3033-62-3
Bis<2-(N,N-dimethylamino)aethyl>aether

Conditions

Conditions	Yield
With 4-methyl-morpholine; silica-alumina at 145 - 155℃; for 15h; Catalytic behavior; Reagent/catalyst; Time; Concentration; Temperature; Autoclave; Inert atmosphere; Sealed tube; Overall yield = 95.6 %;	A 76.4% B 75 g

...Expand

: 1704-62-7
1-O-Dimethylaminoethyl-ethylenglykol

: 124-40-3
dimethyl amine

: 3033-62-3
Bis<2-(N,N-dimethylamino)aethyl>aether

Conditions

Conditions	Yield
With hydrogen at 220℃; under 15001.5 - 142514 Torr; for 8h; Temperature; Pressure;	74.63%
With hydrogen at 200℃; under 5931.67 Torr; Product distribution / selectivity;	47 %Chromat.

: 108-01-0
2-(N,N-dimethylamino)ethanol

: 107-99-3
2-(dimethylamino)ethyl chloride

: 3033-62-3
Bis<2-(N,N-dimethylamino)aethyl>aether

Conditions

Conditions	Yield
With sodium hydroxide; adogen 464 In tetrahydrofuran for 6h; Heating;	35%

: 124-40-3
dimethyl amine

: 111-44-4
3-oxa-1,5-dichloropentane

: 71-43-2
benzene

A: 109-02-4
4-methyl-morpholine

B: 3033-62-3
Bis<2-(N,N-dimethylamino)aethyl>aether

Conditions

Conditions	Yield
at 140℃;

...Expand

: 124-40-3
dimethyl amine

: 111-44-4
3-oxa-1,5-dichloropentane

: 3033-62-3
Bis<2-(N,N-dimethylamino)aethyl>aether

Conditions

Conditions	Yield
With ethanol at 120℃;
With benzene at 140℃;

: 37616-36-7
sodium N,N-dimethylethanolamine

: 107-99-3
2-(dimethylamino)ethyl chloride

: 3033-62-3
Bis<2-(N,N-dimethylamino)aethyl>aether

Conditions

Conditions	Yield
With toluene

: 107-99-3
2-(dimethylamino)ethyl chloride

: 71-43-2
benzene

sodium-compound of acetamide: sodium-compound of acetamide

A: 108-01-0
2-(N,N-dimethylamino)ethanol

B: 3033-62-3
Bis<2-(N,N-dimethylamino)aethyl>aether

C: 1421-89-2
2-(dimethylamino)ethyl acetate

D: 3197-11-3
N-<2-(dimethylamino)ethyl>acetamide

Conditions

Conditions	Yield
Produkt5: 1,2-Bis-dimethylamino-aethan;

...Expand

: 1704-62-7
1-O-Dimethylaminoethyl-ethylenglykol

: 74-89-5
methylamine

A: 109-02-4
4-methyl-morpholine

B: 93240-93-8
N,N,N'-trimethylbis(aminoethyl)ether

C: 3033-62-3
Bis<2-(N,N-dimethylamino)aethyl>aether

Conditions

Conditions	Yield
With hydrogen at 195℃; under 11879 Torr; for 23.3h; Product distribution / selectivity; Compressed gas(es);	A 3.1 %Chromat. B 44.3 %Chromat. C 1.6 %Chromat.
With hydrogen; potassium nitrate at 200℃; under 4395.7 Torr; Product distribution / selectivity;
With hydrogen at 200℃; under 4369.84 Torr; Product distribution / selectivity;

...Expand

Raw Materials

107-99-3

74-89-5

111-46-6

124-40-3

37616-36-7

111-44-4

108-01-0

71-43-2

Downstream Products

2576-43-4

68-12-2

50-00-0

Total:127 Page 1 of 4 1 2 3 4 Next>>

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Chemistry

The Molecular Structure of Bis(2-dimethylaminoethyl) ether (CAS NO.3033-62-3):

Empirical Formula: C₈H₂₀N₂O
Molecular Weight: 160.2572
Appearance: A clear or yellow liquid
Nominal Mass: 160 Da
Average Mass: 160.2572 Da
Monoisotopic Mass: 160.157563 Da
Index of Refraction: 1.445
Molar Refractivity: 48.29 cm³
Molar Volume: 181.4 cm³
Surface Tension: 29.1 dyne/cm
Density: 0.883 g/cm³
Flash Point: 46.2 °C
Enthalpy of Vaporization: 43.1 kJ/mol
Boiling Point: 194.8 °C at 760 mmHg
Vapour Pressure: 0.433 mmHg at 25°C
Classification Code: Reproductive Effect; Skin / Eye Irritant; TWA (0.05 ppm); STEL (0.15 ppm); Skin / Eye Irritant; TWA (0.05 ppm); STEL (0.15 ppm); Skin
IUPAC: 2-(2-dimethylaminoethyloxy)-N,N-dimethylethanamine
Synonyms: Lupragen(r) n 205 ; Lupragen(r) n 206 ; Di-[2-(n,n-dimethylaminoethyl)]ether ; Dabco(r) 2039 ; Dabco(r) dc4000 ; Dabco(r) dc5582 ; Dabco(r) dc5598 ; Dabco(r) dc5599

Toxicity Data With Reference

1.	skn-rbt 500 mg open SEV	UCDS** Union Carbide Data Sheet. (Industrial Medicine and Toxicology Dept., Union Carbide Corp., 270 Park Ave., New York, NY 10017) 12/27/71 .
2.	skn-rbt 100 mg/24H SEV	JTOTDO Journal of Toxicology, Cutaneous and Ocular Toxicology. 5 (1986),3.
3.	eye-rbt 1 mg SEV	UCDS** Union Carbide Data Sheet. (Industrial Medicine and Toxicology Dept., Union Carbide Corp., 270 Park Ave., New York, NY 10017) 12/27/71 .
4.	eye-rbt 250 µg/24H SEV	85JCAE Prehled Prumyslove Toxikologie; Organicke Latky Marhold, J.,Prague, Czechoslovakia.: Avicenum,1986721.
5.	orl-rat LD50:1070 mg/kg	JTOTDO Journal of Toxicology, Cutaneous and Ocular Toxicology. 5 (1986),3.
6.	skn-rbt LD50:280 µL/kg	AIHAAP American Industrial Hygiene Association Journal. 30 (1969),470.

Consensus Reports

Bis(2-dimethylaminoethyl) ether (CAS NO.3033-62-3) was reported in EPA TSCA Inventory.

Safety Profile

Poison by skin contact. Moderately toxic by ingestion. Experimental reproductive effects. A severe skin and eye irritant. See also ETHERS. When Bis(2-dimethylaminoethyl) ether was heated to decomposition, it emits toxic fumes of NO_x.
Hazard Codes: Toxic T
Risk Statements: 20-22-24-34
R20: Harmful by inhalation
R22: Harmful if swallowed
R24: Toxic in contact with skin
R34: Causes burns
Safety Statements: 26-36/37/39-45
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 2927 6.1/PG 2
WGK Germany: 2
RTECS: KR9460000
HazardClass: 3
PackingGroup: III

Standards and Recommendations

ACGIH TLV: TWA 0.05 ppm; STEL 0.15 ppm (skin))