High Quality Amino Acid L- Histidine HCl CAS 5934-29-2

China High Quality Amino Acid L-Histidine HCl CAS 5934-29-2, Find details about China L-Histidine, L-Histidine HCl from High Quality Amino Acid L-Histidine HCl CAS 5934-29-2

Basic Info.

Model NO.

TZSW-062904

Trademark

TZSW

Transport Package

1kg/Bag, 25kgs/Paper Drum

Specification

100%

Origin

China

Model NO.

TZSW-062904

Trademark

TZSW

Transport Package

1kg/Bag, 25kgs/Paper Drum

Specification

100%

Origin

China

Product Desciption

High Quality Amino Acid L-Histidine HCL CAS 5934-29-2

Product name	L-Histidine hydrochloride
Synonyms	L-HIS HCL H2O
CAS No.	5934-29-2
EINECS No.	611-821-4
Molecular Formula	C6H12ClN3O3
Molecular Weight	209.63

L-Histidine is thought to be a human essential amino acid, mainly children. After years of development, humans begin to synthesize it, and at this time become a non-essential amino acid. 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.

Analysis tests	Standard	Results
Appearance	White crystals or crystalline powder	Conforms
Specific rotation [α]D²⁵	+8.5°~+10.5°	+9.0°
Chloride(Cl)	16.7~17.1%	16.9%
Sulfate(SO4)	0.030% max	0.03% max
Ammonium(NH4)	0.030% max	0.03% max
Iron(Fe)	15ppm max	15ppm max
Heavy metals(Pb)	15ppm max	15ppm max
Arsenic(As2O3)	1ppm max	1ppm max
Loss on drying	0.20% max	0.15%
Residue on ignition	0.10% max	0.05%
Other amino acids	No Spot	Conforms
Assay	98.5~100.5%	99.3%
pH	3.5~4.5	3.5~4.5
Conclusion:This Batch Is Conforming With The Standard Of USP32

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.

1. L-Histidine is an essential amino acid that cannot be formed by other nutrients, and must be in the diet to be available to the body.

2. Most often recognized as a precursor to the allergy symptom producing hormone histamine, both histidine and histamine have essential roles in the body beyond tormenting allergy sufferers.

3. L-Histidine is well known for its role in stimulating the inflammatory response of skin and mucous membranes such as those found in the nose - this action is essential in the protection of these barriers during infection.

4. L-Histidine also stimulates the secretion of the digestive enzyme gastrin. Without adequate histamine production healthy digestion can become impaired. Without adequate L-histidine stores, the body cannot maintain adequate histamine levels.

5. Less well known is that L-histidine is required by the body to regulate and utilize essential trace minerals such as copper, zinc, iron, manganese and molybdenum.

High Quality Amino Acid L-Histidine HCl CAS 5934-29-2

Package	1kg/bag ,25kg/bag;25kg/drum; customize as customer's equirements.
Transit	Fedex, TNT,DHL,EMS,and so on.
Shipping port	Shanghai/Tianjin/Dalian/Beijing/Xi'an
Lead Time	1-2 working days upon received the payment
For mass orders, it will be delivered by air or sea. Depending on your location, please allow 1-5 business days for your order to arrive. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days by Air, 15-30 days by Sea.