L-ISOLEUCINE CAS No.: 73-32-5
L-ISOLEUCINE
Technical Data Sheet
Product Name: L-Isoleucine
Chemical Structure:
Molecular Weight: 131.17
Molecular Formula: C6H13NO2
CAS No.: 73-32-5
Specifications:
PROPERTIES LIMITS
DESCRIPTION WHITE CRYSTALS OR
CRYSTALLINE POWDER
SPECIFIC OPTICAL
ROTATION +38.9O~+41.8O
ASSAY 98.5~101.5%
PH VALUE 5.5~7.0
LOSS ON DRYING 0.3% MAX.
CHLORIDE(AS CL) :500ppm
IRON :30ppm
SULFATE(AS SO4) :300ppm
HEAVY METALS :15ppm
RESIDUE ON IGNITION 0.3% MAX.Recommended limit: 2 years
External packing: Full-paper Drum
Inner packing: Double-layer PE bag