q l-valine cas 72-18-4 – 济南海航化工有限公司

l-valine cas 72-18-4

Assay : 98%min

Capacity: 5000MT/year

Packaging: 25 kilograms Paper barrel.

Sample: available

Appearance: Off-white crystalline powder

 

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描述

L-Valine Quick Details

Chemical Name:L-Valine
CAS No.: 72-18-4
Molecular Fomula: C5H11NO2

Chemical Structure:L-Valine Structure

Molecular Weight:117.15

Appearance: Off-white crystalline powder

L-Valine Typical Properties

Item Specification Results
APPEARANCE Off-white crystalline powder Off-white crystalline powder
Assay ≥98% 98.6%
Loss on Drying ≤0.5% 0.39%
PH 4.0-7.0 5.6
Residue on Ignition ≤0.5% 0.29%
Specific Rotation[α]D25° 26.6°~ 28.8° 27.3°
Iron(Fe) ≤0.003% <0.003
Heavy metals (Pb) ≤5mg/kg <5mg/kg
Arsenic ≤2mg/kg <2mg/kg
Mercury ≤0.1mg/kg <0.1mg/kg
Cadmium ≤2mg/kg <2mg/kg
Salmonella NON NON

L-Valine Usage

1.Used as nutritional supplement with other essential amino acids to prepare comprehensive amino acid

2.Used to improve the immunity of animal organisms and promote the transformation of animal bone cells into mature T cells.

L-Valine Packing and Shipping

25kg/fibre drum

L-Valine Storage

Storedin a cool and ventilated warehouse

The storage temperature should not exceed 37°C.

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