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Home > Product Catalogue
 
0043   L-Leucine

中文名字： L-亮氨酸

Product Name: L-Leucine
Synonyms:(S)-2-Amino-4-methylpentanoic acid
Molecular Formula:C6H13NO2
CAS #:61-90-5

 

Test Items

Standard

Appearance

White powder

Assay

99.0% to 100.5%

Specific Rotation [α]20/D

+14.9 to +16.0 Degree (C=4 in 6N HCl)

Chloride (Cl)

Not more than 0.020%

Heavy Metals (Pb)

Not more than 10 PPM

Test Items

Standard

Residue on ignition

Not more than 0.10%
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