| Identification | More | [Name]
N,N-Diethylhydroxylamine | [CAS]
3710-84-7 | [Synonyms]
DEHA
DIETHYL HYDROXYLAMINE
N,N'-DIETHYL HYDROXYLAMINE
N,N-DIETHYLHYDROXYLAMINE
(C2H5)2NOH
1-[Ethyl(hydroxy)amino]ethane
Ethanamine,N-ethyl-N-hydroxy-
Hydroxylamine, N,N-diethyl-
Hydroxylamine,N,N-diethyl-
N,N-Diethylhydroxyamine
N,N-Diethylhydroxylamin
N-ethyl-N-hydroxyethanamine
N-Hydroxydiethylamine
Pennstop 1866
N,N-DIETHYLHYDROXYLAMINE*PHOTOGRAPHIC GRADE
N,N-DIETHYLHYDROXYLAMINE, 85 WT. % SOLN IN WATER (DIETHYLAMINE 1% MAX.)
N,N-DIETHYLHYDROXYLAMINE, 98% (PENNSTOP,
N,N-Diethylhydroxylamine,97%
n,n-diethylhydroxylamine solution
pennstop | [EINECS(EC#)]
223-055-4 | [Molecular Formula]
C4H11NO | [MDL Number]
MFCD00002126 | [Molecular Weight]
89.14 | [MOL File]
3710-84-7.mol |
| Chemical Properties | Back Directory | [Appearance]
liquid | [Melting point ]
−26-−25 °C(lit.)
| [Boiling point ]
125-130 °C
| [density ]
0.902 g/mL at 25 °C
| [vapor density ]
3.07 (vs air)
| [vapor pressure ]
4 mm Hg ( 0 °C)
| [refractive index ]
n20/D 1.420(lit.)
| [Fp ]
115 °F
| [storage temp. ]
Flammables area | [form ]
Liquid | [pka]
14.19±0.69(Predicted) | [color ]
Clear | [Specific Gravity]
0.867 | [Stability:]
Stable. Hygroscopic. Flammable. Incompatible with strong oxidizing agents, strong acids. | [explosive limit]
1.9-10%(V) | [Water Solubility ]
soluble | [Sensitive ]
Hygroscopic | [BRN ]
1731349 | [Exposure limits]
ACGIH: TWA 2 ppm | [InChIKey]
FVCOIAYSJZGECG-UHFFFAOYSA-N | [LogP]
0.5 at 23℃ | [CAS DataBase Reference]
3710-84-7(CAS DataBase Reference) | [NIST Chemistry Reference]
Ethanamine, N-ethyl-N-hydroxy-(3710-84-7) | [EPA Substance Registry System]
3710-84-7(EPA Substance) |
| Questions And Answer | Back Directory | [Description]
N,N-Diethylhydroxylamine is a colorless and transparent liquid with a
boiling point of 125-130 °C and an ammonia odor. It is easily soluble in
water, soluble in ethanol, ether, chloroform and benzene. |
| Questions And Answer(Q&A) | Back Directory | [Uses]
Diethylhydroxylamine has been suggested as a stabilizer for color formation for monoalkylphenols and phenolic antioxidants. It has also been reported to stabilize emulsions used in the latex industry and for Spandex rubber, as well as a reducing agent for quinones and a monomer stabilizer or inhibitor.
|
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R10:Flammable.
R21:Harmful in contact with skin.
R38:Irritating to the skin.
R40:Limited evidence of a carcinogenic effect.
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21:Harmful by inhalation and in contact with skin . | [Safety Statements ]
S36/37:Wear suitable protective clothing and gloves .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S16:Keep away from sources of ignition-No smoking . | [RIDADR ]
UN 1993 3/PG 3
| [WGK Germany ]
1
| [RTECS ]
NC3500000
| [F ]
3 | [TSCA ]
Yes | [HazardClass ]
3 | [PackingGroup ]
III | [HS Code ]
29280090 | [Safety Profile]
Poison by skin contact.
Moderately toxic by ingestion and
intraperitoneal routes. Experimental
reproductive effects. Human mutation data
reported. When heated to decomposition it
emits toxic fumes of NOx. See also
AMINES. | [Hazardous Substances Data]
3710-84-7(Hazardous Substances Data) | [Toxicity]
LD50 orally in Rabbit: 2190 mg/kg LD50 dermal Rabbit 1300 mg/kg |
| Hazard Information | Back Directory | [Chemical Properties]
liquid | [General Description]
The product is 85wt.% solution of N,N-diethylhydroxylamine. The reaction of N,N-diethylhydroxylamine with tert-butylhydroperoxide has been studied. It participates in the preparation of symmetrical and an isomeric mixture of unsymmetrical phthalocyanines. It undergoes degradation on exposure to radiation and affords light hydrocarbons. Qualitative and quantitative analyses of the produced hydrocarbons have been reported. It also participates in the conversion of quinones and quinonemonosulfonimide to the corresponding hydroquinones and sulfonylaminophenols, respectively. | [Health effects]
The effects of diethylhydroxylamine (DEHA), a potent free-radical scavenger, on lipid peroxidation of rat liver microsomes were investigated in vitro. DEHA strongly inhibited ascorbate-dependent nonenzymatic microsomal lipid peroxidation. It also completely inhibited nonenzymatic lipid peroxidation of heat-denatured microsomes, indicating that inhibition is protein-independent. DEHA only moderately inhibited NADPH-dependent enzymatic microsomal lipid peroxidation. | [reaction suitability]
reagent type: reductant |
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