aspartame sweetener Essential Amino Acids Power L-Phenylalanine for Nutritional supplement

aspartame sweetener Essential Amino Acids Power L-Phenylalanine for Nutritional supplement

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Shanghai Xintai Chemicals Co.,Ltd

Free Member  (2012)

[ Shanghai, SG, China ]

Business Type:  Manufacturer

Supplier has 50 products

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Detail: aspartame sweetenerEssential Amino Acids Power L-Phenylalanine for Nutritional supplements

Product name: L-Phenylalanine
Abbreviation: L-Phe
CAS Number: 63-91-2
Chemical Name: (2S)-2-Amino-3 -phenylpropanoic Acid
Chemical Formula: C9H11NO2
Molecular Weight: 165.1900
Solubility: Sparingly soluble in water
Property: White crystals or crystalline powder; slightly bitter taste
L-phenylalanine is classified as an essential amino acid because the body requires a dietary source to meet its physiological demands. Dietary sources of L-phenylalanine are derived from animal and vegetable proteins and deficiencies are very rare.
L-phenylalanine may be helpful in some populations with stress and depression. It is also used in the treatment of vitiligo.
Nutritional supplements.
Can be added to baked goods, in addition to strengthening phenylalanine, it react with sugars, can improve the flavor of food.
L-phenylalanine is an important food additive - the main raw material, of aspartame sweetener (Aspartame).
As one of the essential amino acids, it is used in amino acid infusion and the amino acid drugs in the pharmaceutical industry.


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Item | Specification(USP29) | Results |
Identification | Meettherequirements | Conforms |
Appearance | Colorlessorwhite,platelikecrystals Orwhitecrystallinepowder powdercrystalline | Conforms |
Specificrotation[]D20 | -32.7to-34.7 | -34.0 |
Chloride | Notmorethan0.05% | Lessthan0.05% |
Sulfate | Notmorethan0.03% | Lessthan0.03% |
Iron | Notmorethan0.003% | Lessthan0.003% |
Heavymetals(Pb) | Notmorethan0.0015% | Lessthan0.0015% |
Lossondrying | Notmorethan0.3% | 0.18% |
Residueonignition (sulfated) | Notmorethan0.4% | 0.04% |
Chromatographicpurity | Notmorethan0.5%ofany individualimpurityisfound. notmorethan2.0%oftotal Impuritiesisfound | Conforms |
Residdissolvant | Meettherequirements | Conforms |
PH | 5.4to6.0 | 5.7 |
Assay | 98.5%to101.5% | 99.5% |
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About Us

Shanghai Xintai Chemicals Co., Ltd. was founded in Shanghai in 1995,We are specialized in Amino acid series, amino acid powder, Fertilizers,feed grade amino acid, Food additives, Feed additives, pharmaceutical raw material, alanine amino acid and so on.

We have our own plant and R&D center, and combined with efficient processing technology, advanced equipment, our products sell well all over the world. We are committed to providing high-quality products at competitive prices with superior services for our customers.

If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.

We insist on "Sincere Cooperation, Hard Development" for aim. We were received" Advanced Business Enterprise", " Advanced Unit for Ratepaying " and "Enterprise Of Observing Contract And Valuing Credit" for successive years.
With all sincerity, we hope we can build mutual benefit co operational partners base of your support and create a bright future together.

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