Dietary Supplement Bulk L-Histidine L Histidin CAS 71-00-1 98.0% Histidine Powder

• Type: Arginine
• Chemical Character: Neutral
• Appearance: Powder
• Shelf Life: 2 Years
• CAS No.: 71-00-1
• Ingredients: Syntheses Material Intermediates
• Model NO.: dongfang
• Purity: White Powder
• Storage: Cool Dry Place
• Used in: Food Additives
• Product Type: Amino Acids
• Application: Syntheses Material Intermediates
• Transport Package: Bag/Drum
• Specification: 25kg/50kg
• Trademark: dongfang
• Origin: Tianjin
• Production Capacity: 5ton/Month

Product Description

              

 

Analysis	Specification	Result
Physical Description
Description	White crystals or crystalline powder	White crystals or crystalline powder
Specific rotation	+12.6.0°~+14.0°	+13.18°
PH Value	7.8~ 8.5	7.72
Chemical Tests
Identification	As per USP 39	As per USP 39
Assay	98.5%~101.5%	99.7%
Loss on drying	0.2% Max	0.15%
Residue on ignition	0.40% Max	0.08%
Heavy metals	0.0015% Max	<0.0015%
Sulfate	0.03% Max	<0.03%
Iron	0.003% Max	<0.003%
Chloride	0.005% Max	<0.005%
Conclusion	Complies with the standards.

What is l-histidine?
The product form of histidine is a white powder crystal. It is an important amino acid API, is a human semi-essential amino acid, mainly used as amino acid infusion and oral amino acid Chemicalbook preparation; in addition, it is an important drug for the treatment of heart disease, anemia, rheumatoid arthritis, gastrointestinal ulcer and substantial hepatitis, more and more widely used in the field of medicine.

Product Name:	Histidine
Other name:	L histidine
Spec./Purity:	99.0%
Cas No.:	71-00-1
Appearance:	White powder
Shelf Life:	2 years
Achromatic acicular or flake crystals, softened at 277ºC and decomposed at 287ºC.At 25ºC, the solubility in water is 41.9g/L, very slightly soluble in alcohol, insoluble in ether and chloroform.Sweet taste.