CAS No.3710-84-7,N,N-Diethylhydroxylamine Suppliers

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Basic Information

Molecular Structure:
CAS No.:	3710-84-7
Name:	N,N-Diethylhydroxylamine
Article Data:	31

Formula:	C₄H₁₁NO
Molecular Weight:	89.1374
Synonyms:	DEHA;Diethylhydroxylamine;N-Hydroxydiethylamine;N-ethyl-N-hydroxyethanamine;DEHA Acid;N,N-Diethylhydroxylamine;
EINECS:	223-055-4
Density:	0.897 g/cm³
Melting Point:	-26--25 °C
Boiling Point:	133 °C at 760 mmHg
Flash Point:	45 °C
Solubility:	soluble in water
Appearance:	Colorless transparent liquid
Hazard Symbols:	Xn
Risk Codes:	10-21-38-40-36/37/38-20/21
Safety:	36/37-45-36/37/39-26-16
Transport Information:	UN 1993 3/PG 3
PSA:	23.47000
LogP:	0.71740

Synthetic route

: 109-89-7
diethylamine

: 3710-84-7
N-ethyl-N-hydroxy-ethanamine

Conditions

Conditions	Yield
With 2-hydroxy-N,N,N-trimethyl ethanaminium peroxydisulfate at 20℃; for 1h; Inert atmosphere; Green chemistry; chemoselective reaction;	94%
	31%
With dihydrogen peroxide
With dihydrogen peroxide
With dihydrogen peroxide

: 75-07-0
acetaldehyde

: 3710-84-7
N-ethyl-N-hydroxy-ethanamine

Conditions

Conditions	Yield
palladium-carbon In methanol	54%

: 102269-06-7
C16H20NO2P

: 3710-84-7
N-ethyl-N-hydroxy-ethanamine

Conditions

Conditions	Yield
With sulfuric acid In methanol for 2h; Heating;	41%

: 10467-10-4
ethylmagnesium iodide

: 79-24-3
Nitroethane

: 3710-84-7
N-ethyl-N-hydroxy-ethanamine

Conditions

Conditions	Yield
With diethyl ether und Zers. des Reaktionsproduktes mit Wasser;

: 10467-10-4
ethylmagnesium iodide

: 79-24-3
Nitroethane

A: 3710-84-7
N-ethyl-N-hydroxy-ethanamine

B: 65616-18-4
N-ethyl-N-sec-butyl-hydroxylamine

Conditions

Conditions	Yield
With diethyl ether und Zers. des Reaktionsproduktes mit Wasser;

...Expand

: 10467-10-4
ethylmagnesium iodide

: 3710-84-7
N-ethyl-N-hydroxy-ethanamine

Conditions

Conditions	Yield
With diethyl ether; Nitrogen dioxide und Zerlegen des oeligen Prod. mit Wasser;

: 79-24-3
Nitroethane

: ethyl magnesium (1+); iodide

A: 3710-84-7
N-ethyl-N-hydroxy-ethanamine

B: 65616-18-4
N-ethyl-N-sec-butyl-hydroxylamine

...Expand

: 60-29-7
diethyl ether

: 625-58-1
ethyl nitrate

: ethylmagnesium bromide

: 3710-84-7
N-ethyl-N-hydroxy-ethanamine

...Expand

: 60-29-7
diethyl ether

: 628-96-6
1,2-ethyl dinitrate

: ethylmagnesium bromide

: 3710-84-7
N-ethyl-N-hydroxy-ethanamine

...Expand

: 60-29-7
diethyl ether

: 78-11-5
Pentaerythritol tetranitrate

: 925-90-6
ethylmagnesium bromide

: 3710-84-7
N-ethyl-N-hydroxy-ethanamine

Conditions

Conditions	Yield
und Zersetzung des Reaktionsprodukts mit Wasser;

...Expand

Raw Materials

78-11-5

121-44-8

10467-10-4

925-90-6

55-63-0

102269-06-7

75-07-0

79-24-3

Downstream Products

75-04-7

2142-68-9

4090-60-2

70524-55-9

50-00-0

109-89-7

1190-79-0

19026-39-2

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Consensus Reports

Diethylhydroxylamine(3710-84-7) is reported in EPA TSCA Inventory. EPA Genetic Toxicology Program.

Specification

The IUPAC name of Diethylhydroxylamine is N,N-diethylhydroxylamine. With the CAS registry number 3710-84-7, it is also named as N-Hydroxydiethylamine. The product's categories are Fine Chemical & Intermediate; Hydroxylamines; Hydroxylamines (N-Substituted); Nitrogen Compounds; Organic Building Blocks. It is colorless transparent liquid which is easily soluble in water, soluble in alcohol, ether, chloroform and benzene. In addition, this chemical is stable and incompatible with strong oxidizing agents, strong acids. Moreover, it should be sealed in the container and stored in the cool and dry place.

The other characteristics of this product can be summarized as: (1)ACD/LogP: -0.09; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -0.49; (4)ACD/LogD (pH 7.4): -0.1; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 8.38; (8)ACD/KOC (pH 7.4): 20.95; (9)#H bond acceptors: 2; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 3; (12)Index of Refraction: 1.433; (13)Molar Refractivity: 25.83 cm³; (14)Molar Volume: 99.3 cm³; (15)Polarizability: 10.24×10^-24 cm³; (16)Surface Tension: 30.6 dyne/cm; (17)Enthalpy of Vaporization: 40.88 kJ/mol; (18)Vapour Pressure: 5.15 mmHg at 25°C; (19)Rotatable Bond Count: 2; (20)Exact Mass: 89.084064; (21)MonoIsotopic Mass: 89.084064; (22)Topological Polar Surface Area: 23.5; (23)Heavy Atom Count: 6; (24)Complexity: 26.7.

Preparation of Diethylhydroxylamine: It can be obtained by the oxidation reaction of hydrogen peroxide aqueous solution and secondary amine at the presence of CdCl₂ or ZnCl₂.

Uses of Diethylhydroxylamine: It is a free radical scavenger which can be used in polymerization inhibitor, color stabilizer (photographics), oxygen scavenger (water treatment), corrosion inhibitor and discoloration inhibitor (phenolics). Additonally, it can react with N-phenyl-maleimide to get N-phenyl-3-[(N,N-dibenzylamino)oxy]pyrrolidine-2,5-dione. This reaction needs reagent tetrahydrofuran by heating. The reaction time is 9.5 hours. The yield is 46%.

When you are using this chemical, please be cautious about it as the following:
It is flammable, so people should keep it away from sources of ignition. This chemical is not only harmful by inhalation and in contact with skin, but also irritating to eyes, respiratory system and skin. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. If you want to contact this product, you must wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)

People can use the following data to convert to the molecule structure.
1. SMILES:ON(CC)CC
2. InChI:InChI=1/C4H11NO/c1-3-5(6)4-2/h6H,3-4H2,1-2H3
3. InChIKey:FVCOIAYSJZGECG-UHFFFAOYAL

The following are the toxicity data which has been tested.

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Source
guinea pig	LD50	skin	100uL/kg (0.1mL/kg)	Kodak Company Reports. Vol. 21MAY1971,
mouse	LD80	oral	2150mg/kg (2150mg/kg)	"Toxicology of Drugs and Chemicals," Deichmann, W.B., New York, Academic Press, Inc., 1969Vol. -, Pg. 217, 1969.
mouse	LDLo	intraperitoneal	1750mg/kg (1750mg/kg)	"Toxicology of Drugs and Chemicals," Deichmann, W.B., New York, Academic Press, Inc., 1969Vol. -, Pg. 217, 1969.
rabbit	LDLo	skin	2gm/kg (2000mg/kg)	"Toxicology of Drugs and Chemicals," Deichmann, W.B., New York, Academic Press, Inc., 1969Vol. -, Pg. 217, 1969.
rat	LDLo	oral	1600mg/kg (1600mg/kg)	Kodak Company Reports. Vol. 21MAY1971,
rat	LDLo	skin	100mg/kg (100mg/kg)	Kodak Company Reports. Vol. 21MAY1971,