Ammoniumdodecylsulfat

Bezeichnung:Ammoniumdodecylsulfat

CAS-Nr2235-54-3

Englisch Name:Ammonium lauryl sulfate

CBNumberCB9114513

SummenformelC12H26O4S.H3N

Molgewicht283.43

MOL-Datei2235-54-3.mol

Synonyma

Ammoniumdodecylsulfat

Ammoniumdodecylsulfat physikalisch-chemischer Eigenschaften

Dichte	1.02 g/mL at 20 °C
Brechungsindex	n20/D 1.37
Flammpunkt	110 °C
storage temp.	15-25°C
BRN	5188379
Stabilität	Stable. Incompatible with strong oxidizing agents.
InChI	InChI=1S/C12H26O4S.H3N/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15;/h2-12H2,1H3,(H,13,14,15);1H3
InChIKey	BTBJBAZGXNKLQC-UHFFFAOYSA-N
SMILES	[NH4+].S([O-])(OCCCCCCCCCCCC)(=O)=O
LogP	5.395 (est)
CAS Datenbank	2235-54-3(CAS DataBase Reference)
EPA chemische Informationen	Ammonium lauryl sulfate (2235-54-3)

Sicherheit

Kennzeichnung gefährlicher	Xi,N
R-Sätze:	36/38-52/53-51/53
S-Sätze:	26-36/37-61
WGK Germany	3
Giftige Stoffe Daten	2235-54-3(Hazardous Substances Data)

Gefahreninformationscode (GHS)

Ammonium lauryl sulfate Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R36/38:Reizt die Augen und die Haut.
R52/53:Schädlich für Wasserorganismen, kann in Gewässern längerfristig schädliche Wirkungen haben.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.
Chemische Eigenschaften
yellow viscous liquid
Verwenden
Ammonium lauryl sulfate is an anionic surfactant which can be used in the preparation of porous building ceramics by gelcasting and formulation of cosmetic products. It can also be used as a corrosion inhibitor for carbon steel in acidic solution.
Verwenden
ammonium lauryl sulfate is a surfactant with emulsifying capabilities. given its detergent properties, at mild acidic pH levels it can be used as an anionic surfactant cleanser. It is considered one of the most irritating surfactants, causing dryness and skin redness. Today, it is either combined with anti-irritant ingredients to reduce sensitivity or replaced with a less irritating but similar surfactant, such as ammonium laureth sulfate.
Allgemeine Beschreibung
Light yellow liquid. May float or sink and mix with water.
Air & Water Reaktionen
Water soluble.
Reaktivität anzeigen
Acidic inorganic salts, such as Ammonium lauryl sulfate, are generally soluble in water. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid.
Health Hazard
Contact with liquid irritates eyes and may have drying effect on the skin. Prolonged contact will cause skin irritation.
Brandgefahr
Special Hazards of Combustion Products: Toxic oxides of nitrogen and sulfur may form in fires.
läuterung methode
Recrystallise it first from 90% EtOH and then twice from absolute EtOH, and finally dry it in a vacuum. [Beilstein 1 III 1786.]

Ammoniumdodecylsulfat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

2235-54-3, Ammonium lauryl sulfate Verwandte Suche:

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