Potassium sorbate

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Potassium sorbate CAS 24634-61-5

 2,4-Hexadienoic acid potassium salt; Sorbic acid potassium salt CAS 24634-61-5

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Potassium sorbate Chemical Properties
Melting point     270 °C
density     1,361 g/cm3
vapor pressure     <1 Pa (20 °C)
FEMA     2921 | POTASSIUM SORBATE
storage temp.     2-8°C
solubility     H2O: 1 M at 20 °C, clear, colorless to faintly yellow
form     Powder
color     White to light cream
PH    7.8 (H2O, 20.1℃)
Product Name:    Potassium sorbate
Synonyms:    potassiumsalt,(e,e)-4-hexadienoicacid;potassiumsalt,(e,e)-sorbicaci;potassiumsorbate(e);(E,E)-hexadienoic acid, potassium salt;2,4-potassium hexadienoic acid;potassium (E,E)-hexa-2,4-dienoate;POTASSIUM SORBATE, GRAN FCC/ USP/NF;SORBIC ACID POTASSIUM
CAS:    24634-61-5
MF:    C6H7KO2
MW:    150.22
EINECS:    246-376-1
Potassium sorbate Usage And Synthesis
Chemical Properties    Potassium sorbate occurs as a white crystalline powder with a faint, characteristic odor.
    As mold and yeast inhibitor, like sorbic acid, especially where greater soly in water is desirable.
Potassium sorbate Preparation Products And Raw materials
Raw materials    Potassium carbonate-->Potassium hydroxide solution-->Sorbic acid
Potassium sorbate is the potassium salt of sorbic acid, chemical formula CH3CH=CH-CH=CH-CO2K. It is a white salt that is very soluble in water (58.2% at 20 °C). It is primarily used as a food preservative (E number 202). Potassium sorbate is effective in a variety of applications including food, wine, and personal care products. While sorbic acid is naturally occurring in some berries, virtually all of the world's production of sorbic acid, from which potassium sorbate is derived, is manufactured synthetically.
HS Code     2916190090
trans,trans-2,4-Hexadienoic acid potassium salt; POTASSIUM SARBATE; potassium sorbinate; 2,4-Hexadienoic acid, potassium salt, (E,E)-; 2,4-Hexadienoic acid potassium salt,Sorbic acid potassium salt;