Factory Supply Nutritional Enhancers L-Histidine CAS 71-00-1

• Powder: Yes
• Customized: Customized
• Certification: GMP, ISO 9001, USP, BP
• Suitable for: Elderly, Children, Adult
• State: Colorless Needle or Flake Crystal
• Purity: >99%
• Model NO.: L-Histidine
• CAS: 71-00-1
• Mf: C6h9n3o2
• MW: 155.15
• Test Method: HPLC
• Solubility: H2O: 50 Mg/Ml
• Melting Point: 282 C (DEC.)(Lit.)
• Shelf Life: 24 Month
• Storage: Cool Dry Place
• Transport Package: 1kg/Bag, 25kg/Drum
• Specification: L-Histidine
• Trademark: HNB
• Origin: China
• Production Capacity: 2000kg/Month

Product Description

 

Product Name	L-Histidine
Specification	99%
CAS NO.	71-00-1
EINECS NO.	200-745-3
Molecular weight	155.16
Molecular formula	C6H9N3O2

L-Histidine is important for the synthesis of red and white blood cells. It is a precursor for histamine which is good for sexual arousal. Improve blood flow. Side effects of high dosage of histidine include stress and anxiety.

Function

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. Histamine 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. Histamine 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.

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.

Item	Specifications	Test  Results
Appearance	White Crystal Powder	Conform
Identification	As per USP29	Conform
Specific rotation	+12.6°~+14.0°	+12.8°
PH	7.0 to 8.5	8.0
Loss on drying	Not more than 0.2%	0.14%
Residue on ignition	Not more than 0.4%	0.04%
Chloride	Not more than 0.05%	<0.05%
Sulfate	Not more than 0.03%	<0.03%
Iron	Not more than 0.003%	<0.003%
Heavy metals	Not more than 0.0015%	<0.0015%
Chromatographic purity	As per USP29	Conform
Residual solvents	As per USP29	Conform
Assay	99.5% ~ 101.5%	99.65%