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Amino Acids

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L-Histidine HCL

    CAS Number:5934-29-2

    Molecular Formula:C6H9N3O2

    Molecular Weight:209.63

    Assay:98%

    Standard:USP

    Country of Origin:China

    Shelf Life:2 Years


Product description:

L-histidine is an essential amino acid, meaning that it must be obtained through dietary sources. It is also one of the 23 proteinogenic amino acids, which are used to synthesize proteins. L-histidine is a precursor for histamine, which plays an essential role in localized immune responses. It is also the precursor for other important organic compounds such as anserine and carnosine.

Specification:

ITEMS

STANDARDS

Appearance

White or almost white crystalline powder or colorless powder

Identification

Infrared absorption spectrum

Assay

98.5% 101.5%

Specific Rotation[α]D20

+8.5° ~ +10.5°

Loss on Drying

NMT0.3%

Residue on Ignition

NMT0.10%

Lead

NMT5ppm

Iron

NMT15ppm

Heavy Metals

NMT15ppm

Arsenic

NMT1ppm

Chloride

16.7% ~ 17.1%

Ammonium

NMT0.03%

Sulfate

NMT0.03%


Application:

1.L-Histidine used as nutritional supplements
2.L-Histidine is an important component of amino acid transfusion, compound amino acid preparations.
3.L-Histidine Can be used for the treatment of gastric ulcer. Also used for biochemical studies.
4.Nutritional supplement.
5.Used as pharmaceutical raw materials and food additives.

Function:

1. L-Histidine is an extremely important component of amino acid infusion and comprehensive amino acid formulations for the treatment of gastric ulcers, anemia and allergies
2. L-Histidine can be used for prevention and treatment of anemia.
3. L-Histidine can reduce gastric acidity, ease gastrointestinal surgery pain, vomiting and stomach during pregnancy to reduce the burning sensation, inhibition of gastrointestinal ulcers caused by the autonomic nervous. For allergic diseases such as asthma, L-histidine also has effect.
4. L-Histidine can dilate blood vessels, lower blood pressure, angina, heart failure and other diseases for clinical practice.
Histidine is one of the essential raw materials for the synthesis of some pharmaceutical intermediates.
5.L-histidine is a semi-essential amino acid that is particularly important for infants and animals. Can be used as biochemical reagents and pharmaceuticals, but also for the treatment of heart disease, anemia, rheumatoid arthritis and other drugs. Histidine is present in bananas, grapes, meat, poultry, milk and dairy products. In addition, histidine is also present in green vegetables, but less.

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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