Food additive Potassium acetate 127 08 2

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Product Overview

Description



Product Description




Specification


Chemical name: potassium acetate
Molecular formula:C2H3KO2
Molecular weight:98.14
Cas No:127-08-2
Einecs No:204-822-2


 ITEM
GB
FCCV
E261
Appearance
Hygroscopic White crystalline powder
Smell
Without odor
Content (as dry basis) w%
99.0
99.0
99.0
PH (5% Aqueous Solution)
7.5-9.0
7.5-9.0
7.5-9.0
 Chloride ≤ %
0.01
0.01
0.01
Loss on drying w ≤%
-----
-----
8.0
Formic acid and Oxidizable substances ≤
-----
-----
0.001
Heavy metals(as pb basis) ≤%
0.0005
0.0004
0.0004
Iron(Fe) ≤%
0.01
0.001
0.001
 Arsenic (As) ≤%
------
------
0.0003
Lead(Pb) ≤%
------
0.0002
0.0002
Mercury(Hg) ≤%
------
------
0.0001


Property:It is deliquescent and tastes salty. Relative density is 1.570. Melting point is 292℃. Highly soluble in water, ethanol and carbinol, but insoluble in aether .
Application:It is used as buffering agent, neutralizer, preservative, color retention agent(protect natural color of animals and plants.
Packing:25kg poly woven bag or kraft paper bag lined with PE bag .
Storage:store in a tightly sealed container in cool ,dry,well ventilated area.


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0.1926 s.