L-Valine

• Product NameL-Valine
  CAS No.72-18-4
  Purity
  Min Quantity
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  Molecular Structure

Detailed Description

Product name: L-Valine
Standard: USP
Molecular Formula: C5H11NO2
Molecular Weight:117.15
CAS number: 72-18-4
Appearance: White crystals or crystalline powder
Identification: Meets the requirements
Assay: 98.5% ~ 101.5%
Specific rotation[a]D20: +26.6degree ~ +28.8degree
Chloride(Cl): NMT 0.05%
Sulfate(SO4): NMT 0.03%
Iron(Fe): NMT 30ppm
Arsenic(AS2O3): NMT 1.5ppm
Heavy metals, as Pb: NMT 15ppmOrganic volatile impurities Meets the requirements
Loss on drying: NMT 0.30%
Residue on ignition: NMT 0.10%
pH 5.5 ~ 7.0
Use: use for food, feed, medicine.
Contact person: Mr.Toby
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• L-Valine