High Quality USP 99% L-Histidine Powder CAS 71-00-1

• CAS No.: 71-00-1
• Formula: 71-00-1
• EINECS: 71-00-1
• Packaging Material: Drum
• Storage Method: Normal
• Shelf Life: >12 Months
• Model NO.: L-Histidine
• Nutrient Composition: Amino Acid
• Resource: Chemosynthesis
• The content of active substances: 99%
• Appearance: White Powder
• Transport Package: Drum
• Specification: 99%
• Trademark: Recedar
• Origin: China
• HS Code: 0000
• Production Capacity: 100t

Product Description

high quality USP 99% L-Histidine powder CAS 71-00-1

Product Name: L-Histidine
CAS: 71-00-1
MF: C6H9N3O2
MW: 155.15
EINECS: 200-745-3
Product Categories: Amino Acids;Histidine [His, H];Amino Acids and Derivatives;alpha-Amino Acids;Biochemistry;Nutritional Supplements;Amino Acids;amino
Chemical Properties White crystalline powder
Usage L-Histidine is an essential amino acid for human development which the body cannot produce on its own. L-Histidine is one of the 22 proteinogenic amino acids. L-Histidine precursor to histamine (H4365 00) and a component of carnosine.

production standard: AJI92,EP,USP
optical rotation:+11.8 - +12.8°
heavy metal:≤10ppm
water content: ≤0.20%
Residue on ignition:≤0.10%
assay:98.5-101.0%
pH 7.0-8.5

COA and other ceitificates will be sent under request.
 

Package	carton drum with two plastic bags inside
Net weight	25KG/Drum
Storage	Sealed in cool and dry place to avoid moisture and light
Shelf life	2 years when properly stored
Lead time	1~3 days after confirmation

  

Item	Inspection Standard
Appearance	White crystals or crystalline powder
Identification	As per USP
Specific rotation	+12.0°~+12.8°
PH PH	7.0 to 8.5
Loss on drying	Not more than 0.2%
Residue on ignition	Not more than 0.4%
Chloride	Not more than 0.02%
Sulfate	Not more than 0.02%
Iron	Not more than 0.003%
Heavy metals	Not more than 0.0010%
Chromatographic purity	As per USP
Residual solvents	As per USP
Assay	99.0% ~ 101.0%

More reports, please contact us freely!