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L-Tyrosine

CAS No.: 60-18-4
Molecule Formula: C9H11NO3
Molecule Weight: 181.19
Structure Formula:

Description: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.
Manufacture Standards:AJI92,USP26,EP5
Specification:

Specific rotation
-11.3--12.1
Heavy metals
≤10ppm
Water content
≤0.20%
Residue on ignition
≤0.10%
assay
99.0-100.5%
pH
5.0-6.5

Mainly uses:
An important biological reagent
Used in agricultural research, beverage additive and feed stuff .
Packing: 25kgs/ fiber drum.

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