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l-leucine cas 61-90-5

Chemical Name:L-Leucine

CAS No.: 61-90-5

Molecular Formula:C6H13NO2

Molecular Weight: 131.17

Appearance:White crystalline powder

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描述

L-Leucine Details

Chemical Name:L-Leucine

CAS No.: 61-90-5

Molecular Formula:C6H13NO2

Molecular Weight: 131.17

MolecularStructure:L-Leucine Structure

Appearance:White crystalline powder

L-Leucine Typical Properties

Item Specifications Results
Appearance White crystalline powder Conforms
Specific Rotation[α]20/D 14.5°~ 16.0° 15.4°
Chloride(CL) ≤0.05% <0.05%
Sulphate(SO42-) ≤0.03% <0.03%
Iron(Fe) ≤30ppm <30ppm
Residue on ignition ≤0.2% 0.05%
Heavy metal(Pb ≤15ppm <15ppm
Assay 98.5%~101.5% 99.3%
Loss on drying ≤0.30% 0.14%

L-Leucine Usag

1. Used as nutritional supplementandflavoring agent

2. Used for biochemical researchand preparation of tissue medium

3. Amino acid drugs

L-Leucine Packaging and Shipping

Packing: 25kg/drumor foil bag

L-Leucine Storage

Storedin a sealed dark dry cool place

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