Common Name:

Potassium Sorbate

Synonyms:

2,4-hexadienoic acid, potassium salt;

FEMA 2921;

Potassium 2,4-Hexadienoate;

Sorbic Acid Potassium Salt;

Sorbistat-k;

Sorbistat-potassium;

Trans,Trans-2,4-Hexadienoic Acid K Salt;

Trans,Trans-2,4-Hexadienoic Acid, Potassium Salt;

Trans,Trans-Sorbic Acid Potassium Salt;

CAS No.:

590-00-1, 24634-61-5

EINECS No.:

246-376-1

Appearance:

White powder or extruded granule

Density:

1.36

Melting Point:

270℃

Stability:

Stable at room temperature in closed containers under normal storage conditions.

Molecular Formula:

C6H7KO2

Molecular Weight:

150.21

Molecular Structure:

Product name: Potassium Sorbate

Manufacturer: Ningbo Titan Unichem Co., Ltd.

ITEMS 

Specifications

Appearance

White Granular or Powder

Assay

99.0% - 101.0%

Loss on drying (105ºC, 3h)

1.0% Max

Acidity (as  Sorbicacid)

1.0% Max

Alkalinity (as K2CO3)

1.0% Max

Aldehydes (as formaldehyde)

0.1% Max

Chloride (as Cl)

0.018% Max

Sulfate (as SO4)

0.038% Max

Lead

2 mg/kg Max

Arsenic (As)

2 mg/kg Max

Mercury (Hg)

1 mg/kg Max

Heavy metals (as Pb)

5 mg/kg Max

Organic Volatile Impurities

Meet the requirements

Residual solvents

Meet the requirements

HS Code:

2916190090

Risk Statements:

R36/37/38

Safety Statements:

26

Hazard Codes:

Xi