N,N-Diethylhydroxylamin

Bezeichnung:N,N-Diethylhydroxylamin

CAS-Nr3710-84-7

Englisch Name:N,N-Diethylhydroxylamine

CBNumberCB1431221

SummenformelC4H11NO

Molgewicht89.14

MOL-Datei3710-84-7.mol

Synonyma

N,N-Diethylhydroxylamin

N,N-Diethylhydroxylamin physikalisch-chemischer Eigenschaften

Schmelzpunkt	−26-−25 °C(lit.)
Siedepunkt	125-130 °C
Dichte	0.902 g/mL at 25 °C
Dampfdichte	3.07 (vs air)
Dampfdruck	4 mm Hg ( 0 °C)
Brechungsindex	n20/D 1.420(lit.)
Flammpunkt	115 °F
storage temp.	Store below +30°C.
Aggregatzustand	Liquid
pka	14.19±0.69(Predicted)
Wichte	0.867
Farbe	Clear
Explosionsgrenze	1.9-10%(V)
Wasserlöslichkeit	soluble
Sensitive	Hygroscopic
BRN	1731349
Expositionsgrenzwerte	ACGIH: TWA 2 ppm
Stabilität	Stable. Hygroscopic. Flammable. Incompatible with strong oxidizing agents, strong acids.
InChIKey	FVCOIAYSJZGECG-UHFFFAOYSA-N
LogP	0.5 at 23℃
CAS Datenbank	3710-84-7(CAS DataBase Reference)
NIST chemische Informationen	Ethanamine, N-ethyl-N-hydroxy-(3710-84-7)
EPA chemische Informationen	Diethylhydroxylamine (3710-84-7)

Sicherheit

Kennzeichnung gefährlicher	Xn
R-Sätze:	10-21-38-40-36/37/38-20/21-53-36/38
S-Sätze:	36/37-45-36/37/39-26-16
RIDADR	UN 1993 3/PG 3
WGK Germany	1
RTECS-Nr.	NC3500000
F	3
TSCA	Yes
HazardClass	3
PackingGroup	III
HS Code	29280090
Giftige Stoffe Daten	3710-84-7(Hazardous Substances Data)
Toxizität	LD50 orally in Rabbit: 2190 mg/kg LD50 dermal Rabbit 1300 mg/kg

Gefahreninformationscode (GHS)

N,N-Diethylhydroxylamine Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R10:Entzündlich.
R21:Gesundheitsschädlich bei Berührung mit der Haut.
R38:Reizt die Haut.
R40:Verdacht auf krebserzeugende Wirkung.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R20/21:Gesundheitsschädlich beim Einatmen und bei Berührung mit der Haut.
S-Sätze Betriebsanweisung:
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S16:Von Zündquellen fernhalten - Nicht rauchen.
Chemische Eigenschaften
liquid
Verwenden
N,N-Diethylhydroxylamine may be employed as a ligand in the preparation of unsymmetric mixed ligand oxadiazoline and/or imine platinum complexes. It may be used in the synthesis of organometallic clusters of mixed hydrazide/hydroxylamide clusters of zinc.
Verwenden
N,N-Diethylhydroxylamine has the following various uses:
1.As a vinyl monomer, used in efficient inhibitor agent of conjugate olefins.
2.In liquid or gas phase, if end gather seed is existed,it can be used as inhibitors of end gather.
3.It's a excellent end agent in process of Emulsion-polymerized styrene butadiene rubber.
4.It's a antioxidants of the unsaturated oil and resin.
5.In the environmental protection,it’s good photochemical smoke inhibitors.
6.It's used as corrosion inhibitors in the equipment of the boiler feed water and steam heat exchange.
7.It's used as antioxidant in photography screens potions.
Verwenden
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.
Allgemeine Beschreibung
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.
Auswirkungen auf die Gesundheit
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.
Sicherheitsprofil
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.

N,N-Diethylhydroxylamine Upstream-Materialien And Downstream Produkte

N,N-Diethylhydroxylamin Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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