Sorbitanstearat

Bezeichnung:Sorbitanstearat

CAS-Nr1338-41-6

Englisch Name:Span 60

CBNumberCB2783774

SummenformelC24H46O6

Molgewicht430.62

MOL-Datei1338-41-6.mol

Synonyma

Sorbitanstearat

Sorbitanstearat physikalisch-chemischer Eigenschaften

Schmelzpunkt	54-57 °C(lit.)
Siedepunkt	464.84°C (rough estimate)
Dichte	1.00
Dampfdruck	<1.4 hPa (20 °C)
FEMA	3028 \| SORBITAN MONOSTEARATE
Brechungsindex	1.4593 (estimate)
Flammpunkt	>230 °F
storage temp.	Store below +30°C.
Löslichkeit	Practically insoluble, but dispersible in water, slightly soluble in alcohol.
Aggregatzustand	Solid
pka	13.63[at 20 ℃]
Farbe	Cream coloured flakes
Geruch (Odor)	Slight
Geruchsart	bland
Wasserlöslichkeit	Soluble in ethanol (50 mg/ml), isopropanol, mineral oil and vegetable oil. Insoluble in water.
Merck	14,8724
BRN	6820761
hydrophiles-lipophiles Gleichgewicht (HLB)	4.7
Expositionsgrenzwerte	ACGIH: TWA 10 mg/m3; TWA 3 mg/m3
Stabilität	Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey	HVUMOYIDDBPOLL-XGKPLOKHSA-N
LogP	7.66
CAS Datenbank	1338-41-6(CAS DataBase Reference)
EPA chemische Informationen	Sorbitan monostearate (1338-41-6)

Sicherheit

R-Sätze:	36/37/38
S-Sätze:	24/25
WGK Germany	1
RTECS-Nr.	WG2933500
TSCA	Yes
HS Code	34021300
Giftige Stoffe Daten	1338-41-6(Hazardous Substances Data)
Toxizität	LD50 orally in Rabbit: 15900 mg/kg

Gefahreninformationscode (GHS)

Span 60 Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-Sätze Betriebsanweisung:
S24/25:Berührung mit den Augen und der Haut vermeiden.
Chemische Eigenschaften
Sorbitan monostearate has a bland odor and taste. It is a mixture of partial stearic and palmitic acid esters of sorbitol and its mono- and dianhydrides. For additional details of description, refer to Burdock (1997).
Verwenden
Glycomul(R) S KFG (Span 60) is used as emulsifier for baked goods, icings & filings and whipped toppings. It is also used as a rehydration aid (production of active dry yeast) and as synthetic flavoring substances and adjuvants.
It has only a very faint, oily-waxy odor, and a bitter taste in concentrations higher than 1000 ppm. However, its insolubility in water, and the fact that it is used mostly with large amounts of sugar (and acid) account for the much higher use level without any serious influence upon the flavor of the finished product.
Lebensmittelzusatzstoffe
Sorbitan Monostearate (Span 60) is a lipophilic emulsifier that is a sorbitan fatty acid ester, being a sorbitol-derived analog of glycerol monostearate. It is a nonionic, oil-dispersible surface-active agent. It is used as a gloss enhancer in chocolate coatings; as a dispersant aid in coffee whiteners; to increase volume in cakes and icings; and often in combination with polysorbates. Typical usage level ranges from 0.30 to 0.70%.
synthetische
Prepared by reacting edible commercial stearic acid (usually containing associated fatty acids, chiefly palmitic) with sorbitol.
Definition
ChEBI: Sorbitan monostearate is a fatty acid ester.
Allgemeine Beschreibung
Span 60 is a sorbitan monoester than is used as a non-ionic detergent.
Flammability and Explosibility
Non flammable
Sicherheitsprofil
Very mildly toxic by ingestion. Experimental reproductive effects. A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes.

Span 60 Upstream-Materialien And Downstream Produkte

Sorbitanstearat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

1338-41-6, Span 60 Verwandte Suche:

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