High Quality Pharmaceutical Grade L-Tyrosine

• Certification: ISO
• Assay Method: HPLC
• Application Form: Tablet, Capsule
• Application: Food, Health Care Products, Medicine
• State: Powder
• Product Name: L-Tyrosine
• Model NO.: TGY-083112
• Other Name: L-Tyrosine Powder
• Appearance: White Powder
• Assay: 99%L-Tyrosine
• Test Methods: HPLC
• CAS No.: 60-18-4
• Mf: C9h11no3
• MW: 181.19
• Einecs: 200-460-4
• MOQ: 1kg
• Transport Package: Foil Bag, Box, Drum
• Specification: 99%min
• Trademark: TGY
• Origin: China
• HS Code: 29225000
• Production Capacity: 2500kg/Month

Product Description

Product Name	L-Tyrosine	Other Name	L-Tyrosine Powder
CAS No.	60-18-4	Appearance	White powder
MF	C9H11NO3	MW	181.19
Specification	99%	Testing Method	HPLC

L-cysteine, a common amino acid in a living organism.As one of the alpha sulfur amino acids, encounter nitroprusside (nitroprusside) purple color (SH), found in many proteins, glutathione, and Ag +, Hg + and Cu + of metal ion can form insoluble mercaptide (mercaptide).Colorless crystals.Soluble in water, ethanol, acetic acid and ammonia, insoluble in ether, acetone, ethyl acetate, benzene, disulfide carbon and carbon tetrachloride.It can be oxidized to cystine in neutral and weakly alkaline solutions.

Tyrosine is a non-essential amino acid, it has to regulate emotions, stimulate the role of the nervous system. In addition to help speed up the body metabolism, treatment of chronic fatigue and other diseases. The body needs enough tyrosine to produce many important brain chemicals to help regulate appetite, pain sensitivity, and the body's response to stress.

 

 

Product:	l-cysteine	EINECS No:	200-460-4
CAS NO:	55520-40-6	Molecular Formula:	C9H11NO3

 

Item	Specification
Assay	98.5%~101.5%
Appearance	White Powder
Odor	Characteristic
Taste	Characteristic
Particle Size	NLT 100% Through 80 mesh
Loss on Drying	<2.0%
Heavy metals
Total Heavy Metals	≤10ppm
Arsenic	≤3ppm
Lead	≤3ppm
Microbiological
Total Plate Count	≤1000cfu/g
Total Yeast & Mold	≤100cfu/g
E.Coli	Negative
Salmonella	Negative

 

Conclusion	Conform with specification
Storage	Store in sealed containers at cool & dry place.
Shelf Life	2 years when properly stored