Aspartame Cas 22839-47-0
Chemical Name: Aspartame
CAS No.: 22839-47-0
Molecular Formula: C14H18N2O5
Molecular Weight: 294.31
Assay:99%
Samples: Available
Typical Properties

Specifications

Item

Specifications

Results

Appearance

White crystalline powder

White crystalline powder

Assay

98.0-102.0 %

99.30 %

Specific Rotation [α]D20

+14.50°~+16.50°

+15.20°

Loss on Drying

≤4.50 %

3.54 %

Residue On lgnition (Sulphate Ash)

≤0.20 %

0.08 %

pH (0.8% w/v in water)

4.50-6.00

5.32

Diketopiperazine(DKP)

5-benzyl-3,6-dioxo-2-Piperazineacetic acid

≤1.5 %

<1.5%

Other Related impurities

Chromatographic purity

≤2.0 %

<2.0%

Transmittance

≥ 0.95

0.993

Heavy Metals (as Pb)

≤ 10 mgikg

< 10 mg/kg

Arsenic (as As)

≤ 3 mg/kg

< 3 mgkg

Lead

≤ 1 mg/kg

< 1 mg/kg

Residual Solvents

Meet the requirements

Conform

Particle Size

200 Mesh

Conform

Usage

Aspartame is an artificial sweetener that belongs to the amino acid dipeptide derivatives and was discovered by chemists in 1965 when developing ulcer drugs. It has low dosage, high sweetness (150-200 times the sweetness of sucrose), good taste, can improve the flavor of citrus and other fruits, reduce calories, does not produce dental caries, and is more toxic than artificial sweetness such as saccharin It is widely used in beverages, diabetic food and some health food for weight loss due to its advantages of low dosage. The formula of cola we drink in our daily life once contained this product.

Packaging and Shipping
25kg/drum or Customized packaging


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Storage

It should be placed in sealed, dry and stored.


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