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Preservative

Dehydroacetic acid | 520-45-6

CAS No.:520-45-6

Other Names:Dehydroacetic acid

MF:C8H8O4

EINECS No.:212-227-4

Place of Origin:China (Mainland)

Type:Acidity Regulators, Antioxidants, Chewing Gum Bases, Colorants, Emulsifiers, Enzyme Preparations, Flavoring Agents, Nutrition Enhancers, Preservatives, Stabilizers, Sweeteners, Thickeners

Model Number:RG520-45-6

Product Name:Dehydroacetic acid

Appearance:white

Molecular Weight:168.15

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Product Name Dehydroacetic acid
CAS No. 520-45-6
Molecular Formular C8H8O4
Synonyms Beige to light-yellow crystalline powder. Odorless, slight sourness. Melting Point: 109oC~112oC, Solubility
(25oC, g/100g): Ethanol 3, Glycol 1.7; Olive Oil<1.6; Glycerin<0.1; Water<0.1. Hardly soluble in water. pH
value of saturated aqueous solution is 4. Thermostable and no moisture absorption. It can be volatilized
when heat by water.
Storage It should be stored in a dry and ventilating warehouse, kept away from moisture and heat. Furthermore,
it should be stored separately from poisonous substances; unload with care so as to avoid damage to
packing.
 
In 25kgs fiber drum double polyethylene bags inside; Preserve in well-closed containers, at controlled room temperature.
Appearance White powder




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