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Amino Acids

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D-Aspartic Acid 98%

    Other Name:D-aspartate, DAA

    CAS Number:1783-96-6

    Molecular Formula:C4H7NO4        

    Molecular Weight:133.1

    Assay:98%

    Standard:In house

    Country of Origin:China

    Shelf Life:2 Years


Product description:

D-Aspartic Acid (D-aspartate, DAA) is a non-essential amino acid with an acidic side chain. Excluding glycine, every amino acid used in synthesizing proteins has a “D” and “L” form. L forms and D forms of the same amino acids are identical in every way except for the manner in which they bend light rays.
The L form of aspartic acid is believed to be a vital constituent for DNA synthesis. The D form is used by the mid-brain to induce the release of luteinizing hormone (abbreviated LH), human growth hormone (hGH) and follicle stimulating hormone (FSH).

Specification:

ITEMS

SPECIFICATION

Assay

98.5%~101.0%

Specific Rotation

-24.0°~-26.0° 

Transmittance

NLT98.0%

pH

2.5~3.5

Loss on Drying

NMT0.20%

Residue on Ignition

NMT0.10%

Heavy Metal(Pb)

NMT10ppm

Chloride(Cl-)

NMT0.02%

Iron(Fe)

NMT10ppm

Arsenic(As2O3)

NMT1.0ppm

Sulfate(SO42-)

NMT0.02%

Ammonium Salt(NH4+)

NMT0.02%


Application:

1. D-aspartic acid is widely used on medicine, food and chemical industry. 2. D-aspartic acid can be used on the treatment of heart disease, liver disease and hypertension.It has the function of preventing and recorving fatigue. It can be made of amino acid infusion to do as ammonia antidote, liver function promoter and fatigue recovery agent. 3. D-aspartic acid can be used on tech industry. It is a good nutrition supplements that can be added in soft drinks. It is also the raw material of radix asparagi acyl methyl phenylalanine which is we know as Aspartame. 4. D-aspartic acid can be used on chemical industry. It is the raw material of synthetic resin. 5. D-aspartic acid can also be used as nutritive additive on cosmetics.

Function:

In medicine, L- Aspartic acid can be used to treat heart disease, liver disease, hypertension, with preventing and restoring fatigue. With a variety of amino acids, amino acid infusion, used for ammonia antidote, liver function promoter, fatigue recovery agent. In the food industry, L- Aspartic acid is a good nutritional supplement, adding in all kinds of cool and refreshing drinks.It is also sweet flavours (aspartame) - the amino acid phenylalanine methyl ester of the main raw material. In the chemical industry, L- Aspartic acid serve as raw materials for the manufacture of synthetic resin. It is also used as nutritional additives in cosmetics.

Certificate Availability

IOS9001

HALAL

KOSHER

Packaging Details

Other

Storage condition: Stored in a well-sealed container in a dry, cool place, keep away from strong light and heat.

Shelf life: 24 months under the conditions above and in its original packaging. 


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