Pottassium Sorbate

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Product Name

Pottassium Sorbate

Cat#

FA-PRE-003

Product overview

Mainly used in food preservatives are acidic preservative with organic acid corrosion reaction to improve the use effect. Prepared using potassium carbonate or potassium hydroxide and sorbic acid.
Sorbic acid (potassium) could effectively inhibit molds, yeasts and aerobic bacteria activity, so as to achieve the effective extension of food preservation time, and maintain the original flavor of food.

CAS number

24634-61-5; 590-00-1

Molecular formula

CH₃CH=CHCH=CHCOOK

HS code

29161900.9

Appearance

White Granular

Loss on drying

≤ 1.0%

Assay

99.0 ~ 101.0%

Lead

≤ 2ppm

Mercury

≤ 1ppm

Free Acid (as SO₄)

＜ 1%

Free Alkali (as K2CO3)

＜ 1%

Heavy Metals (as Pb)

≤ 10 ppm

Arsenic (as As)

≤ 3 ppm

Melting Point(As sorbic acid)

133.0℃-135.0℃

Aldehydes

＜ 0.1%

Organic Volatile Impurities

Meet the requirement

Chloride(as CI)

≤0.1%

Residual Organic Solvents

Negative

Datasheet

Our products/services are For Research Use Only. Not For Clinical Use!

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