dl-leucine cas 328-39-2

Chemical Name:DL-Leucine

CAS No.: 328-39-2

Molecular Formula:C6H13NO2

Molecular Weight: 131.17

MolecularStructure:

Appearance:White crystalline powder

DL-LeucineTypical Properties

Item	Specifications	Results
Appearance	White crystalline powder	Conforms
As	≤30ppm	<30ppm
Residue on ignition	≤0.1%	0.05%
Heavy metal(Pb)	≤15ppm	<15ppm
Assay	≥99.0%	99.3%
Loss on drying	≤0.30%	0.14%

DL-LeucineUsage

1. Used as nutritional supplementandflavoring agent

2. Used in biochemical researchand preparation of tissue medium

DL-LeucinePackaging and Shipping

Packing: 25kg/drum,foil bag

DL-LeucineStorage

Storedin a sealed darkdry cool place

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