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d-leucine cas 328-38-1

Chemical Name: D-Leucine

CAS No.: 328-38-1

Molecular Fomula: C6H13NO2

Molecular weight: 131.17

Appearance: White fine crystals or White power

Assay: 98.0 to100.5%

Category:

Description

D-LeucineQuick Details

Chemical Name: D-Leucine

CAS No.: 328-38-1

Molecular Fomula: C6H13NO2

Chemical Structure:D-Leucine Structure

Molecular weight: 131.17

Appearance: White fine crystals or White power

Assay: 98.0 to 100.5%

D-LeucineTypical Properties

Item Standard Analysis data
Appearance White fine crystals or White power conforms
Specific rotation(20/D) (C=4 in 6N HCL) -14.0 to -16.0°Degree -15.2°
Chloride (Cl) Not more than 0.1% <0.1%
Heavy metals(Pb) Not more than 10ppm <10ppm
Arsenic(As2O3) Not more than 1ppm <1ppm
Other amino acids ChromatographicallyNot detectable conforms
Loss on drying Not more than 0.20% 0.17%
Residueonignition(sulfated) Not more than 0.10% 0.09%
Assay 98.0 to 100.5% 99.3%

D-Leucine Usage

Used in biochemical research

D-LeucinePackaging and Shipping

25kg/ drum or 1kg/Bag

D-LeucineStorage

Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

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