Hexadecyldimethylamine Struktur

Hexadecyldimethylamine

Bezeichnung:Hexadecyldimethylamine

CAS-Nr112-69-6

Englisch Name:Hexadecyldimethylamine

CBNumberCB2431147

SummenformelC18H39N

Molgewicht269.51

MOL-Datei112-69-6.mol

Hexadecyldimethylamine physikalisch-chemischer Eigenschaften

Schmelzpunkt	12°C
Siedepunkt	148 °C / 2mmHg
Dichte	0.801 g/mL at 20 °C (lit.)
Dampfdruck	0.02-0.36Pa at 20-50℃
Brechungsindex	n20/D 1.444
Flammpunkt	147°C
storage temp.	Inert atmosphere,Room Temperature
Löslichkeit	Chloroform (Slightly), Methanol (Slightly)
Wasserlöslichkeit	Insoluble in water
pka	9.78±0.28(Predicted)
Aggregatzustand	Liquid
Farbe	Colorless to Almost colorless
BRN	1755921
InChIKey	NHLUVTZJQOJKCC-UHFFFAOYSA-N
LogP	1.3-5.1 at 20℃ and pH7.1-8.8
Oberflächenspannung	26.5-32.2mN/m at 1g/L and 25℃
Dissoziationskonstante	9.78 at 25℃
CAS Datenbank	112-69-6(CAS DataBase Reference)
NIST chemische Informationen	1-Hexadecanamine, n,n-dimethyl-(112-69-6)
EPA chemische Informationen	Dimethylcetylamine (112-69-6)

Sicherheit

Kennzeichnung gefährlicher	C
R-Sätze:	34
S-Sätze:	26-36/37/39-45
RIDADR	UN 2735 8/PG 3
WGK Germany	2
RTECS-Nr.	MM0750000
F	10-34
HazardClass	8
PackingGroup	III
HS Code	29211990

Gefahreninformationscode (GHS)

Hexadecyldimethylamine Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
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).
Chemische Eigenschaften
Hexadecyldimethylamine is Liquid/Solid
Verwenden
Barlene(R) tertiary amines are used as chemical intermediates for the manufacture of quaternary ammonium compounds, amine oxide and betaine surfactants
Verwenden
N,N-Dimethylhexadecylamine may be employed in the following studies:
- As pore size mediator for the synthesis of monodispersed mesoporous silica nanoparticles.
- As swelling agent in the fabrication of colloidal mesoporous silica nanoparticles of a tunable mesopore size.
- Preparation of 1,4-bis(N-hexadecyl-N,N-dimethylammonium)butane dibromide, Gemini surfactant.
Allgemeine Beschreibung
Hexadecyldimethylamine is a clear yellow colored liquid with a fishlike odor. Insoluble in water and less dense than water. Hence floats on water. Contact may irritate skin, eyes and mucous membranes. May be toxic by ingestion, inhalation or skin absorption. Used to make other chemicals.
Air & Water Reaktionen
Insoluble in water.
Reaktivität anzeigen
Hexadecyldimethylamine 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.
Health Hazard
TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.
Brandgefahr
Combustible material: may burn but does not ignite readily. When heated, vapors may form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. Runoff may pollute waterways. Substance may be transported in a molten form.

Hexadecyldimethylamine Upstream-Materialien And Downstream Produkte

Hexadecyldimethylamine Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

112-69-6, Hexadecyldimethylamine Verwandte Suche:

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