product

L-Isoleucine CAS NO 73-32-5 for Feed Grade

Product Name:L-Isoleucine
CAS NO.: 73-32-5
Appearance:White crystals or crystalline powderr
Product Properties: White crystalline flakes or crystalline powders with slightly bitter taste.Odourless.Sublimation temperature 168-170℃.Melt and decompose at about 284℃.The pH value of 10% aqueous solution is 5.5-7.0.Stable chemical properties.Almost no loss in food cooking, processing heat.Soluble in water (4.03g/100ml, 20℃), slightly soluble in hot ethanol, soluble in dilute inorganic acid and alkaline solution.Insoluble in cold ethanol and an essential amino acid.
Packing:25kg/drum


Product Detail

Usage:

The effects of isoleucine include muscle repair with leucine and valine, controlling blood glucose, and providing body tissue with energy. It also improves the output of growth hormone and help to burn the visceral fat. This fat is within body interior and can’t be effectively digested only through diet and exercise.

L-Isoleucine, also known as Isoleucine, is an amino acid that is an isomer of leucine. It is important in hemoglobin synthesis and regulation of blood sugar and energy levels. L-Isoleucine is one of the essential amino acids that cannot be made by the body and is known for its ability to help endurance and assist in the repair and rebuilding of muscle. This amino acid is important to body builders as it helps boost energy and helps the body recover from training. L-Isoleucine is also classified as a branched-chain amino acid (BCAA). There are three branched-chain amino acids in the body, with the others being L-Valine, and L-Leucine, and all of them help promote muscle recovery after exercise. Isoleucine is actually broken down for energy within the muscle tissue.

Isoleucine also called “different leucine,” system named “alpha amino – beta – methyl pentanoic acid”.Is one of the essential amino acids, belong to a kind of aliphatic neutral amino acids.English name c6h13no2 Iloleucine – 256 this product is a 131.17 L amino – 3 – methyl – 2 – pentanoic acid.Calculated on dry goods, including C6H13NO2 shall not be less than 98.5%.

This product is a white crystal or crystalline powder;Odourless and slightly bitter taste.This product is slightly soluble in water, hardly soluble in ethanol or ethyl ether.Take this product than the curl, precision said, adding 6 mol/L HCL solution, and shi xi into each 1 ml contains 40 mg of solution, in accordance with the measurement , curl is + 38.9 ° to + 38.9 °.

Nutritional supplement. L – isoleucine is one of the essential amino acids the human body, the minimum daily requirement of about 0.7g, but eating too much will produce antagonism and leucine, impede development.This product can enhance a variety of foods such as wheat flour.

Specifications

-Isoleucine

USP24

USP38

AJI92

EP8

Assay

98.5-101.5%

98.5-101.5%

98.5~101.0%

98.5-101.0%

PH

5.5-7.0

5.5-7.0

5.5-6.5

/

Specific rotation[a]D20

/

/

+39.5~+41.5°

+40.0-+43.0

Specific rotation[a]D25

+38.9°-+41.8°

+38.9°-+41.8°

/

/

Transmittance(T430)

/

/

≥98.0%

clear & colorless ≤BY6

Chloride(Cl)

≤0.05%

≤0.05%

≤0.02%

≤0.02%

Ammonium(NH4)

/

/

≤0.02%

/

Sulfate(SO4)

≤0.03%

≤0.03%

≤0.02%

≤0.03%

Iron(Fe)

≤30PPM

≤30PPM

≤10PPM

≤10PPM

Heavy metals(Pb)

≤15PPM

≤15PPM

≤10PPM

≤10PPM

Arsenic

≤1.5PPM

/

≤1PPM

/

Other amino acids

/

individual impurities≤0.5%   total impurities≤2.0%

≤0.5%

/

Ninhydrin-positive substances

/

/

/

conform

Loss on drying

≤0.30%

≤0.30%

≤0.20%

≤0.5%

Residue on ignition

≤0.30%

≤0.30%

≤0.10%

≤0.10%

Organic volatile impurities

conforms

/

/

/

Endotoxin

/

/

/

/

dld1 dld2


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