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aspartame

Inquiry
  Post Date: Aug 14,2014
  Expiry Date: Feb 10,2015
  Detailed Description: Cas No. :22839-47-0

Packaging & Delivery

Packaging Details: 25 KG/ Fiber Drum,13MT/20FCL.
Delivery Detail: within 10 days after we received your deposit

Specifications

Aspartame
Aspartame
Purity :98%-102%
Chemical name:N-a-aspartyl-L-phenyla

Aspartame

Aspartame (or APM) is the name for an artificial, non-saccharide sweetener used as a sugar substitute in many foods and beverages. In the European Union, it is known under the E number (additive code) E951. Aspartame is the methyl ester of a phenylalanine/aspartic acid dipeptide.  Purity :98%-102% Standard USP24/FCCIV Packing :25 KG/ Fiber Drum,13MT/20’FCL. Chemical name:N-a-aspartyl-L-phenylalanine-menthylester
Molecular Formula: C14H18N2O
Usage :usded in food industry.  

Specification: 

No.

Item

Standard(FCCIV)

Test Result

1

Appearance

White Granular or Powder

White Powder

2

Assay

98.0 ~ 102.0%

99.45%

3

Specific Rotation (α)D20

+14.5º ~ +16.5º

+15.1º

4

Transmittance

≥95%

98.00%

5

Loss on drying

≤4.5%

2.61%

6

Residue on ignition

≤0.2%

0.18%

7

pH

4.5~6.0

5.12

8

Heavy metals

≤10PPM

<10PPM

9

Arsenic

≤3PPM

<3ppm

10

Lead

≤1PPM

<1ppm

11

Other related substances

≤2.0%

<2.0%

12

5-benzyl-3.6-dioxo-2-piperazineacetic acid

≤1.5%

<1.5%

13

L-a-aspartyl L-phenylalanine

≤0.25%

0.10%

14

L-phenylalanine

≤0.5%

0.20%

15

Total aerobic count

≤100CFU/g

<100CFU/g

16

Moulds and yeasts

≤250CFU/g

<250CFU/g

17

E.Coli

Negative

Negative

18

Salmonella S.D.

Negative

Negative

 

  CAS Registry Number:

22839-47-0
  Synonyms: ;Equal;L-alpha-aspartyl-L-phenylalanine-methylester;L-Aspartyl-L-phenylalanine methyl ester;L-Phenylalanine, N-L-alpha-aspartyl-, 1-methyl ester;Nutrasweet;methyl alpha-aspartylphenylalaninate;methyl L-alpha-aspartyl-L-phenylalaninate;APM;
  Molecular Formula: C14H18N2O5
  Molecular Weight: 294.3031
  Molecular Structure: 22839-47-0 Aspartame
  Safety Description: S24/25:;

  Company: Anyang Criss chemicals Co,.ltd.     [ China ]        
  Contact: Mr zhang
  Tel: 86-372-5055727
  Fax: 86-372-5055727
  Email: crisschem@hotmail.com
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