L-Isoleucine CAS 131598-62-4 White Crystals or Crystalline Powder

• CAS No.: 73-32-5;131598-62-4
• Formula: C6h13no2
• EINECS: 200-798-2
• Packaging Material: Plastic
• Storage Method: Normal
• Shelf Life: 24 Months
• Model NO.: 131598-62-4
• Nutrient Composition: Amino Acid
• Resource: Natural
• The content of active substances: 98.5%
• Quality Standard: USP39
• Transport Package: Carton, Drum
• Specification: 25Kg
• Origin: China
• HS Code: 2922491990
• Production Capacity: 100, 000kg/Year

Product Description

Product Name                  L-Isoleucine
Alias                                    2-Amino-3-Methylvaleric Acid
Molecular Formula          C₆H₁₃NO₂
Molecular Weight            131.17
CAS No.                             73-32-5;131598-62-4
Shelf Life                            2 years  
Quality Standard              USP39

Specification:

Analytical Items		Standard
Appearance		White crystals or crystalline powder
Identification		Infrared absorption uniformity
Assay		98.5~101.5%
Specific optical rotation[a]D^20°		+38.9~ +41.8^o
Loss on drying		≤0.3%
Residue on ignition		≤0.3%
Chloride (Cl)		≤0.05%
Sulfate (SO4)		≤0.03%
Iron (Fe)		≤0.003%
pH value		5.5 - 7.0
Heavy metals(Pb)		≤0.0015%
Chromatographic purity	Individual impurities	≤0.5%
	Total impurities	≤2.0%

Application:  
Used for amino acid injection, compound amino acid infusion, food additives.

Packing: 
25kg/drum

Storage: 
Store in tightly closed original container, protected from light, in a dry place.