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L-Leucine

Product Information

Product Name L-Leucine CAS number 61-90-5
Molecular Weight 131.17 Molecular Formula C6H13NO2

Specifications

Synonyms 2-Amino-4-methylpentanoic acid
Assay 98.5 – 101.5%
Specific Rotation +14.9° – +17.3°
Sulfate 0.03% max
Chloride 0.05% max
Heavy Metals 15 ppm max
Iron 30 ppm max
Loss on Drying 0.2% max
Residue on Ignition 0.4% max
pH 5.5 to 7.0
Chromatographic purity NMT 0.5% of any individual impurity NMT 2.0% of total impurities
Organic Volatile Impurities Meets the requirements
PACKING OPTIONS 25 kg net fiber drums(Other packing options are available upon request)

Packing Options

50 lb net bags (Other packing options are available upon request)

The information set forth herein is offered as a service to our customers and is not intended to relieve a customer from their responsibility to determine the suitability of this information or of the materials described herein for purchaser’s purposes, to investigate other sources of information, to comply with all laws and procedures regarding safe use of these materials; and to use these materials in a safe manner. No warranty is made of the merchantability or fitness of any product, and nothing herein waives any of the Seller’s conditions of sale.

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