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Aspartame Fine Granular, E951,Aspartame 22839-47-0, E951

Aspartame Fine Granular, E951

價(jià)格 詢價(jià)
包裝 25KG in recyclable cardboard with two liner of polyethylene inner sacks and safty seals.
最小起訂量 25KG in recyclable cardboard with two liner of polyethylene inner sacks and safty seals.
發(fā)貨地 浙江
更新日期 2014-10-30

產(chǎn)品詳情

中文名稱:Aspartame Fine Granular, E951英文名稱:Aspartame 22839-47-0, E951
CAS:22839-47-0有效期: 一年
2014-10-30 Aspartame Fine Granular, E951 Aspartame 22839-47-0, E951 RMB 一年
 

Aspartame is an artificial, low calorie sweetener used as a sugar substitute in some foods and beverages more than 150 countries. In the European Union, it is codified as E951. It was first sold under the brand name NutraSweet.The safety of aspartame has been the subject of aspartame controversies, aspartame side effects has arisen since its initial approval by FDA.The EFSA concluded in its 2013 re-evaluation that aspartame and its breakdown products are safe for human consumption.However, because its breakdown products include phenylalanine, aspartame must be avoided by people with the genetic condition phenylketonuria (PKU).

 

Aspartame, an artificial sweetener, is approximately 200 times sweeter than sucrose.Due to this property, even though aspartame produces four kilocalories of energy per gram when metabolized, the quantity of aspartame needed to produce a sweet taste is so small that its caloric contribution is negligible. The taste of aspartame and other artificial sweeteners differs from that of table sugar in the times of onset and how long the sweetness lasts, though aspartame comes closest to sugar’s taste profile among approved artificial sweeteners. The sweetness of aspartame lasts longer than sucrose, so it is often blended with other artificial sweeteners such as acesulfame potassium to produce an overall taste more like sugar. Aspartame can be synthesized from its constituent amino acids, L-phenylalanine and L-aspartate.

 

2.Aspartame main types:

 

Aspartame Granular 20-60 mesh

Aspartame Fine Granular 60-100 mesh

Aspartame Powder 100 mesh 

Aspartame High Density Powder 100-200 mesh 

Aspartame Super Fine Powder 300 mesh

 

 

3.Aspartame application:

 

 

4. Raw Materials

Formic acid,Acetic Anhydride, L-aspartic acid,L-phenylalanine ,Methanol.

 

5. Aspartame Manufacturing Process

Formyl Acylation reaction —Condensation reaction —-Hydrolysis reaction —Esterification reaction —Neutralization reaction.

 

6. Yamei Aspartame Technical Parameters

 

Chemical Items

TEST

METHODOLOGY

SPECIFICATION

Identification(chemical and infra-red)

FCC/USP/EP/GB/E951

Conform to standard

Assay (dry basis)

FCC/USP/EP/GB/E951

98.0 -102.0%(wt)

Loss on drying

FCC/USP/EP/GB/E951

≤4.5%(wt)

Residue on ignition

FCC/USP/EP/GB/E951

≤0.2%(wt)

L-Phenylalanine(Ph.Eur)

FCC/USP/EP/GB/E951

≤0.5%(wt)

Other related substances

FCC/USP/EP/GB/E951

≤1.5%(wt)

pH(0.8% in water)

FCC/USP/EP/GB/E951

Between 4.5 and 6.0

L-α-Aspartyl-L-Phenylalanine

FCC/USP/EP/GB/E951

<0.25%(wt)

Specific rotation

FCC/USP/EP/GB/E951

Between +14.5°and +16.5°

Spectrophotometry  

FCC/USP/EP/GB/E951

≥95%

Heavy metals(as pb)

FCC/USP/EP/GB/E951

≤10 ppm

Lead (mg/kg)

FCC/USP/EP/GB/E951

≤1 ppm

Arsenic(As)

FCC/USP/EP/GB/E951

≤3 ppm

Test for amine group

FCC/USP/EP/GB/E951

Passes test

Test for ester

FCC/USP/EP/GB/E951

Passes test

5-benzyl-3,6-dioxo-2-piperazine acetic acid

FCC/USP/EP/GB/E951

not more than 1.5%(wt)

Other optical isomers

FCC/USP/EP/GB/E951

Passes test

 

MICRO BIOLOGICAL SPECIFICATION

Aerobic plate count

≤250cfu/g

Yeast and Mould

≤100cfu/g

Coliforms

≤10cfu/g

E-Coli

Negative/g

Salmonella

Negative/25g

 

Physical Properties

Mesh size:

20-60,60-100,100,100-200,300mesh and so on

Bulk Density:

0.2-0.6KG/L 

 
 
關(guān)鍵字: Aspartame Granular, E951

公司簡介

Our food additives and food ingredients, especially our Ascorbic Acid (Vitamin C), Sodium Ascorbate, Sodium Erythorbate, Erythorbic Acid, Semi refined Kappa Carrageenan, Refined kappa Carrageenan, Konjac Gum, Xanthan Gum, Pectin, Gelatine, Gellan Gum, Agar, Calcium Propionate, GDL(glucono-delta-lactone), Functional Animal Protein, Soy Protein Isolated, Sodium Caseinate, Vitamins (VB1,VB2,VB6,VC,VB12) Acesulfame K, Aspartame, Sodium Cyclamate, Sodium Saccharin, Xylitol, D-Xylose, Taurine, D-Glucuronolactone, Inositol, Caffeine Anhydrous, Creatine Monohydrate, L-Carnitine, CMC, Fumaric Ac
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  • 公司地址:Binhai Industry Zone, 312073, Shaoxing, Zhejiang
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