High quality L-tyrosine Cas No. 60-18-4High quality L-tyrosine Cas No. 60-18-4High quality L-tyrosine Cas No. 60-18-4High quality L-tyrosine Cas No. 60-18-4

High quality L-tyrosine Cas No. 60-18-4

  • L-Tyrosine AJI 92 Brief Description
  • 1. CAS No.: 60-18-4; MF:  C9H11NO3  ; E No.: 200-460-4
  • 2. Food Grade, Medicine Grade
  • 3. Appearance: white crystalline powder
  • 4. Package: 25kg fiber drums
  • 5. Shelf life:  2 Years
  • 6. Competitive price with high quality
  • 7. Conforms to BP FCC AJI 92 USP30
  • 8. Purity: 99.0 - 100.5%, 99.0 - 100.5%

L-Tyrosine AJI 92: White crystals or crystalline powder; tasteless. Freely soluble in formic acid, very slightly soluble in water, practically insoluble in ethanol and in ether. Dissolve in dilute hydrochloric acid and in dilute nitric acid.


L-Tyrosine AJI 92 COA



Specific rotatory power[α] D20

-11.3º -12.1º





Ammonium salt[NH4]




Iron salt[Fe]

≤20 ppm

Heavy metal[Pb]

≤10 ppm

Arsenic salt

≤1 ppm

Other amino acid

Color layer can not be checked out.

Loss on drying


Residue on ignition



99- 100.5%

The Goods Conform to the standards of USP30 AJI92

Kept in dry, cool, and shaded place with original packaging, avoid moisture, store at room temperature.



L-Tyrosine AJI 92 Usage:
1.An important biological reagent
2.Used in pharmaceutical interdediates, biochemical study, life sciences                                  

3.agricultural research, beverage additive and feed stuff, etc
4.Helps to calm the body, increase energy and enhance libido
5.Protects the skin from harmful UV light rays
6.Boosts one’s mood, concentration,learning,and memory



Packaging & Shipping

L-Tyrosine AJI 92  Packaging: 25kg/bag or according to client request
L-Tyrosine AJI 92  Delivery Detail: 

2 weeks after confirm order.Some of the products can be supplied within 7 days on the strength of EDC warehouse.


Our Services

1. Complex chemical supplier in China with over 5 years of experience.

2. Arrange the orders and shipping with cus requests in time, According to the different countries export policy provide complete customs clearance documents..

3. Variety of high quality chemical products with competitive price.


Company Information

Hubei Ocean Biotechnology has concentrated on food additives,Vitamins,and some relative chemicals for over 20 years domestic experience and 5 years of international experience.



1. What's your payment terms?
T/T or L/C.

2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days,due to different products you choose.

3. How about the packing?
Usually we provide the packing as 25 kg / bag or carton,and also as your request bag.

4. How about the validity of the products?
According to the products you ordered.

5. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

6. What is loading port?
Usually is Shanghai,Qingdao or Tianjin.



Wuhan Ocean Biotech Co., Ltd.


Contact Person:David Lu

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