Amino Acid L-Isoleucine/Isoleucine/L Isoleucine CAS 73-32-5

• Certification: QS, CCC, RoHS, ISO, CE
• Shape: Powder
• Function: Amino Acid Additives
• Type: Amino Acid
• MOQ: 25kg
• Sample: Available
• Model NO.: USP
• Storage: Cool Dried Storage
• Shipping Methods: FedEx, DHL, TNT
• Assay: 98%
• Shelf Life: 3 Years
• Transport Package: 25kg Drum
• Specification: USP
• Trademark: AWI
• Origin: China
• HS Code: 29224919
• Production Capacity: 3000mt

Product Description

Product Name: L-Isoleucine
Synonyms: L-2-Amino-3-methylvaleric Acid; L-(+)-Isoleucine;  Isoleucina; iso-leucine; Isoleucine (USP);
Molecular Formula: C6H13NO2
Molecular Weight: 131.17
CAS NO: 73-32-5
EINECS NO:200-798-2  
Grade Standard: Pharma Grade, Food Grade
Certification: ISO9001, GMP       

Item	CP2010	EP5	AJI92	USP31
Assay	≥98.5%	98.5%~101.0%	98.5~101.0%	98.5~101.5%
pH	5.5~6.5		5.5~6.5	5.5~7.0
Specific rotation[a]D020	+14.9°~+15.6°	+14.5°~+16.5°	+14.9°~+16.0°
[a]D025				+14.9°~+17.3°
Transmittance T430	clear & colorless ≥98.0%	clear & colorless ≥98.0%	clear & colorless ≥98.0%
Chloride(Cl)	≤0.02%	≤200ppm	≤0.02%	≤0.05%
Ammonium((NH4)	≤0.02%	≤200ppm	≤0.02%
Sulfate(SO4)	≤0.02%	≤300ppm	≤0.02%	≤0.03%
Iron(Fe)	≤10ppm	≤10ppm	≤10ppm	≤30ppm
Heavy metals(Pb)	≤10ppm	≤10ppm	≤10ppm	≤15ppm
Arsenic	≤1ppm		≤1ppm
Other amino acids	≤0.5%	≤0.5%	≤0.5%
Loss on drying	≤0.20%	≤0.50%	≤0.20%	≤0.20%
Residue on ignition	≤0.10%	≤0.10%	≤0.10%	≤0.40%
Chromatographic purity				conforms
Organic volatile impurities				conforms
Endotoxin	≤25EU/g

1.Food grade
L-Isoleucine is used for all kinds of amino acid nutraceuticals, sports and fitness nourishment, amino acid functional beverage. And as an important the food additive, used to strengthen all kinds of food, and improve the nutrition value of food.

2.Pharmaceutical grade
L-Isoleucine is as an amino acid fluid infusion, can replace sugar metabolism and provide energy, it is more precious amino acid API, treatment of special amino acid type of drugs such as liver, and liver spirit oral liquid.

FAQ
1. What's your payment terms?
T/T, D/P, L/C, O/A
2. What's your delivery time?
Usually we will arrange the shipment within 14 days.
3. How about the packing? 
Usually with 25 kg bag/carton/drum. 
4. How about the validity of the products? 
Usually 2 or 3 years. 
5. What documents you provide? 
Usually, Commerical Invoice, Packing List, Country of Origin, Insurance Policy, Bill of loading, COA , Health certificate. 
6. What is loading port?
Usually, Qingdao, Tianjin and Shanghai  

Contact information: