Ethyldimethylamin

Bezeichnung:Ethyldimethylamin

CAS-Nr598-56-1

Englisch Name:N,N-Dimethylethylamine

CBNumberCB5236897

SummenformelC4H11N

Molgewicht73.14

MOL-Datei598-56-1.mol

Synonyma

Ethyldimethylamin

Ethyldimethylamin physikalisch-chemischer Eigenschaften

Schmelzpunkt	−140 °C(lit.)
Siedepunkt	36-38 °C(lit.)
Dichte	0.675 g/mL at 25 °C(lit.)
Dampfdruck	8.09 psi ( 20 °C)
Brechungsindex	n20/D 1.372(lit.)
Flammpunkt	-33 °F
storage temp.	Store below +30°C.
Aggregatzustand	Liquid
pka	9.83±0.28(Predicted)
Farbe	Clear colorless to slightly yellow
PH	12.0 (50g/l, H2O, 20℃)
Explosionsgrenze	0.9-11.2%(V)
Wasserlöslichkeit	SOLUBLE
Sensitive	Light Sensitive
BRN	1696893
Stabilität	Stable. Extremely flammable - note low flash point. Incompatible with strong oxidizing agents.
LogP	0.6 at 20℃
CAS Datenbank	598-56-1(CAS DataBase Reference)
NIST chemische Informationen	Ethanamine, N,N-dimethyl-(598-56-1)
EPA chemische Informationen	N,N-Dimethylethylamine (598-56-1)

Sicherheit

Kennzeichnung gefährlicher	F+,C,F
R-Sätze:	12-20/22-34-11
S-Sätze:	3-16-26-36-45-2733/2734/2735-Tranport-port-Tran
RIDADR	UN 2733 3/PG 2
WGK Germany	1
RTECS-Nr.	KH2348550
F	9
Selbstentzündungstemperatur	190 °C
TSCA	Yes
HazardClass	3
PackingGroup	I
HS Code	29211980
Giftige Stoffe Daten	598-56-1(Hazardous Substances Data)
Toxizität	LD50 orally in Rabbit: 606 mg/kg LD50 dermal Rabbit > 2000 mg/kg

Gefahreninformationscode (GHS)

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

R-Sätze Betriebsanweisung:
R12:Hochentzündlich.
R20/22:Gesundheitsschädlich beim Einatmen und Verschlucken.
R34:Verursacht Verätzungen.
S-Sätze Betriebsanweisung:
S3:Kühl aufbewahren.
S16:Von Zündquellen fernhalten - Nicht rauchen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
Chemische Eigenschaften
colorless to light yellow liquid.
Verwenden
N,N-Dimethylethylamine is used as adhesive, sealant chemical and process regulator. It acts as an intermediate for quaternary ammonium compounds and is also used as a stabilizer for chlorinated hydrocarbons and vinyl derivatives. It is used in foundries as a catalyst for sand core production. Further, it is employed in the polymerization of polyamides. In addition to this, it is used in the preparation of polypeptide nanogels with self-reinforced endocytoses.
Verwenden
N,N-Dimethylethylamine was used in the preparation of pH and reduction dual-responsive polypeptide nanogels with self-reinforced endocytoses.
Allgemeine Beschreibung
N,N-dimethylethylamine appears as a clear colorless liquid with a strong odor that can vary from ammonia-like to fishlike. Flash point of 10°F. Vapors irritate the eyes and mucous membranes. Less dense than water. Vapors heavier than air. Produces toxic oxides of nitrogen during combustion. Used in the manufacture of other chemicals.
Air & Water Reaktionen
Highly flammable. Water soluble.
Reaktivität anzeigen
N,N-Dimethylethylamine is a base. Neutralize acids to form salts plus water in exothermic reactions. May be incompatible with isocyanates, halogenated organics, peroxides, phenols, epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated in combination with strong reducing agents, such as hydrides.
Health Hazard
Inhalation or contact with material may irritate or burn skin and eyes. Fire may produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.

N,N-Dimethylethylamine Upstream-Materialien And Downstream Produkte

Ethyldimethylamin Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

598-56-1, N,N-Dimethylethylamine Verwandte Suche:

Send Inquriy