Zhijiang Guanghong Amino Acid Co.,Ltd.——L-Cystine,L-Leucine,L-Tyrosine,L-Arginine,L-Arginine Monohydrochloride

	L-Cystine
	L-Leucine
	L-Tyrosine
	L-Arginine
	L-Histidine
	L-Cysteine
	L-Glutamic Acid
	L-Lysine

N-Acetyl-L-Leucine

Name:N-Acetyl-L-Leucine

CAS# :1188-21-2

Molecular formula:C₈H₁₅NO₃

Molecular weight:173.21

Properties: White crystal, soluble in water, acid and organic solvents.

Specification:chemical pure

Quality index:

Item	Index
Specific rotatory power[α]_D²⁰	-22.3 ~ 23.9º
Range of melting point	183-186°C(2°C)
Solubility test of ethanol	Qualified
Loss on drying	0.5%
Residue on ignition(Sulfate)	0.1%

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