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Potassium sorbate Produkt Beschreibung

Potassium sorbate  Struktur
590-00-1
CAS-Nr.
590-00-1
Englisch Name:
Potassium sorbate
Synonyma:
bbpowder;FEMA 2921;sorbistat-k;potssium sorbate;POTASSIUM SARBATE;Potassium sorbate;sorbistat-potassium;PotassiuM Sorbate FCC;potassium(e,e)-sorbate;PotassiumSorbateC6H7KO2
CBNumber:
CB3294185
Summenformel:
C6H7KO2
Molgewicht:
150.22
MOL-Datei:
590-00-1.mol

Potassium sorbate Eigenschaften

Schmelzpunkt:
270 °C
Dichte
1.3630
FEMA 
2921 | POTASSIUM SORBATE
Löslichkeit
H2O: 1 M at 20 °C, clear, colorless to faintly yellow
CAS Datenbank
590-00-1(CAS DataBase Reference)
EPA chemische Informationen
2,4-Hexadienoic acid, potassium salt(590-00-1)

Sicherheit

Kennzeichnung gefährlicher Xi
R-Sätze: 36/37/38
S-Sätze: 26
WGK Germany  1
RTECS-Nr. WG2170000
Giftige Stoffe Daten 590-00-1(Hazardous Substances Data)

Potassium sorbate Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:

R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.

S-Sätze Betriebsanweisung:

S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.

Chemische Eigenschaften

White powder. Soluble in water (25C).

Chemische Eigenschaften

Potassium sorbate was first discovered by the French in the 1850s, having been derived from the mountain ash tree. It is widely used in the food industry and few substances have had the kind of extensive, rigorous, long-term testing that sorbic acid and its salts have had. It decomposes at about 270°C. For a detailed description of this compound, refer to Burdock (1997).

Occurrence

Reported found in blueberries.

Verwenden

Potassium Sorbate is a preservative that is the potassium salt of sor- bic acid. it is a white crystalline powder which is very soluble in water, with a solubility of 139 g in 100 ml at 20°c. this solubility allows for solutions of high concentration which can be used for dipping and spraying. it is effective up to ph 6.5. it has approxi- mately 74% of the activity of sorbic acid, therefore requiring higher concentrations to obtain comparable results as sorbic acid. it is effec- tive against yeasts and molds and is used in cheese, bread, beverages, margarine, and dry sausage. typical usage levels are 0.025–0.10%.

Verwenden

potassium sorbate is a preservative primarily against mold and yeast, and used in concentrations of 0.025 to 0.2 percent. It is non-toxic but may cause mild skin irritation.

Verwenden

Pharmaceutic aid (antimicrobial agent).

Sicherheitsprofil

Moderately toxic by intraperitoneal route. Mildly toxic by ingestion. Mutation data reported. When heated to decomposition it emits toxic fumes of K2O.

Chemical Synthesis

Manufactured by organic synthesis

Potassium sorbate Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Potassium sorbate Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 199)Lieferanten
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Henan DaKen Chemical CO.,LTD.
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info@dakenchem.com CHINA 21670 58
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0371-55170693
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sales@coreychem.com CHINA 30002 58
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86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 8920 58
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+8619930501651
breeduan@crovellbio.com CHINA 2314 58
hdzhl biotechnology co., ltd
86-13032617415
sales@luchibiology.com CHINA 1259 58
Xiamen AmoyChem Co., Ltd
+86 592-605 1114
sales@amoychem.com CHINA 6372 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 sales@guangaobio.com CHINA 23049 58

590-00-1()Verwandte Suche:


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