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Sodium dehydroacetate

CAS No.:4418-26-2
EINECS No.:224-580-1
Molecular formula : C8H7NaO4.H2O

Characters:  White crystalline powder, very soluble in water, glycerin, propylene glycol. The water solution are stabilized, and no any change when below 120Deg.C

Specifications :

Items

Target

Standard Of FCC(IV)

Appearance

White crystalline powder

White crystalline powder

Assay (Anhydrous) %

98.0

98.0

Arsenic (As) %

0.0003

0.0003

Loss on drying %

8.5-10.0

8.5-10.0

Heavy metal (Pb) %

0.001

0.001

Impurity of organic volatile matter

-

-

Chloride (Cl) %

0.01

-

Sulphate (SO4) %

0.015

-

Free alkali (NaOH) %

0.08

-

Uses: This product has a broad-spectrum antibiotic action, strong bacteriostatic capability ,  a broad wide for bacteriostasis and is not conditioned by pH values. In acidic, neutral and alkaline condition,  its effect is well, especially for mold, yeast and bacteria, and the effective working concentration is low.  And heat resistance and light resistance is good, besides,it will not be breaken down and evaporated with steam during food produced. The testing proved that it is almost nontoxic, safe. It doesn't produce abnormal off-flavor in use, so it can prevent rancidness, obviously extend its storage time.

Packing: In kraft paper bag or polyethylene woven bag of 25kgs net.

Expiry date: Two years.
Storage : Keep in the clear and dry storage shed.