N,N-Dimethylbutylamin

Bezeichnung:N,N-Dimethylbutylamin

CAS-Nr927-62-8

Englisch Name:N,N-Dimethylaminobutane

CBNumberCB9469691

SummenformelC6H15N

Molgewicht101.19

MOL-Datei927-62-8.mol

Synonyma

N,N-Dimethylbutylamin

N,N-Dimethylbutylamin physikalisch-chemischer Eigenschaften

Schmelzpunkt	-60 °C
Siedepunkt	93.3 °C750 mm Hg(lit.)
Dichte	0.721 g/mL at 25 °C(lit.)
Dampfdruck	67hPa at 20℃
Brechungsindex	n20/D 1.398(lit.)
Flammpunkt	25 °F
pka	9.83±0.28(Predicted)
Aggregatzustand	clear liquid
Farbe	Colorless to Almost colorless
Geruch (Odor)	ammonia-like odor
Wasserlöslichkeit	3.4 g/100 mL (20 ºC)
Stabilität	Stable. Incompatible with strong oxidizing agents, strong acids. Highly flammable - note low flashpoint.
LogP	0.5 at 25℃
CAS Datenbank	927-62-8(CAS DataBase Reference)
NIST chemische Informationen	1-Butanamine, N,N-dimethyl-(927-62-8)
EPA chemische Informationen	N,N-Dimethylbutylamine (927-62-8)

Sicherheit

Kennzeichnung gefährlicher	F,C
R-Sätze:	11-20/22-34
S-Sätze:	26-36/37/39-45-16
RIDADR	UN 2733 3/PG 2
WGK Germany	1
RTECS-Nr.	EJ4039250
F	9-34
HazardClass	3.1
PackingGroup	II
HS Code	29211990

Gefahreninformationscode (GHS)

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

R-Sätze Betriebsanweisung:
R11:Leichtentzündlich.
R20/22:Gesundheitsschädlich beim Einatmen und Verschlucken.
R34:Verursacht Verätzungen.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
S16:Von Zündquellen fernhalten - Nicht rauchen.
Chemische Eigenschaften
colourless liquid
Verwenden
N,N-Dimethylbutylamine is suitable for use in the fabrication of polystyrene-based nano-LC monolithic columns for the separation of protein molecules. It may be used as ion-pairing reagent in a study involving comparison of performance of six ion-pairing reagents as mobile phase modifiers for oligonucleotide LC/MS.
Verwenden
N,N-Dimethylbutylamine (cas# 927-62-8) is in preparation of high-density rigid flame-retardant polyimide foam material.
Verwenden
Dimethylbutylamine is used as a chemical intermediate.
Definition
ChEBI: A tertiary amine consisting of n-butane having a dimethylamino substituent at the 1-position.
Synthesis Reference(s)
Journal of the American Chemical Society, 106, p. 7122, 1984 DOI: 10.1021/ja00335a042
Allgemeine Beschreibung
A clear liquid with an ammonia-like odor. Flash point 20°F. Boiling point 201°F. Density 0.72 g / cm3. Ingestion may irritate or burn the mouth, throat, esophagus and stomach. May cause nausea, vomiting and diarrhea. Inhalation of vapors may irritate the respiratory system and cause pulmonary edema. Contact with the skin may cause burns. Eye contact may cause corrosion to the eyes and contact with the vapor may temporarily blur vision. Vapors heavier than air and may travel considerable distance to a source of ignition and flash back.
Air & Water Reaktionen
Highly flammable. Partially soluble in water.
Reaktivität anzeigen
N,N-DIMETHYL-N-BUTYLAMINE neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.
Hazard
Moderately toxic by ingestion. Low toxic- ity by inhalation and skin contact. A moderate eye irritant.
Health Hazard
May cause toxic effects if inhaled or ingested/swallowed. Contact with substance may cause severe burns to skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.
Brandgefahr
Flammable/combustible material. May be ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.
Flammability and Explosibility
Non flammable

N,N-Dimethylaminobutane Upstream-Materialien And Downstream Produkte

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

927-62-8, N,N-Dimethylaminobutane Verwandte Suche:

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