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Aspartame

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  Post Date: Jun 01,2015
  Expiry Date: Nov 28,2015
  Detailed Description: Cas No. :22839-47-0 Specs:98%-102%
Production date: Oct 3,2008.
ITEM Appearance
Identification
Appearance of solution

SPECIFICATION White powder or granular
meets the requirements pass test

RESULT PASS
PASS PASS
Assay: % 98.0-102.0 98.8
Loss on drying(105℃,2h) % MAX4.5 3.5
Specific Rotation [ α ]D 20 +14.5°- +16.5° +15.2°
PH data
Heavy Metals (as Pb)
ppm 4.5-6.0
MAX10 4.9
PASS
Arsenic
Lead
Transmittance ppm
ppm MAX3
MAX1
NLT 95% PASS
PASS
99.2%
Residue on ignition MAX0.2% 0.03%
Phenylalanine NMT0.5% 0.1%
Organic volatile impurities meet the requirements PASS
5-Benzyl-3,6-dioxo-2-
Piperazineacetic Acid
MAX 1.5%
PASS
Other related substances MAX 2.0% PASS

Powder: through 100mesh: about 60% 100-200mesh. about 40% above 200mesh. Granular: 30-60 mesh: about 90%.
Fine granular: 60-100mesh: about 90%.
High Density powder: between 100-200mesh about 95%.

  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: HANGZHOU PEPSHIFINE IMP. & EXP. CO., LTD     [ China ]          
  Contact: SHIRLEY SUN
  Tel: 0571-88234535
  Fax: 0571-86339111
  Email: shirley@kdqchem.com
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